Arduino Robot Manipulator

2025-01-03

Robotic manipulation? Mobile manipulators robots? Manipulator is the most widely used automatic mechanical device in the field of robot technology. It can be seen in the fields of industrial manufacturing, medical treatment, entertainment services, military, semiconductor manufacturing and space exploration. Although their shapes are different, they all have a common feature, that is, they can accept instructions and accurately locate a point in three-dimensional (or two-dimensional) space for operation.

Raspberry Pi. Electronic components

2025-01-02

This is raspberry PI computer board, which is translated into Chinese as "Raspberry Pi Electronic Parts Pack". This foundation aims to improve the education of computer science and related disciplines in schools and make computers interesting. The foundation expects that more other applications will be developed and applied to more fields in both developing and developed countries.

How to use Multi-functional transistor tester ?

2024-12-26

To use a multi-functional transistor tester, power on the device, insert the component (like a transistor) into the designated test sockets according to the pin layout, and press the test button; the tester will automatically identify the component type and display its parameters on the screen.

Technical requirements for control DC motor using Arduino

2024-12-25

Arduino DC motors can be divided into large, medium and small DC motors according to their specifications. The motor with the outer diameter of armature core above 990mm is a large DC motor; The motor with the outer diameter of armature core of 368 ~ 990mm is a medium-sized DC motor; Motors with center height of 400mm and below or armature core outer diameter of 368mm and below are small DC motors.Hobby Motor。plastic gear motor

VHM Modules

2024-12-24

VHM modules are made up of multiple layers of carbon fiber fabric impregnated with a high-strength resin, resulting in a material with exceptional stiffness, strength, and fatigue resistance.

Arduino Smart Car Robot Kit experiment test

2024-12-20

FBelec is arduino car kits manufacturing company from China which manufactures and sells Arduino Smart Car Robot Kit. The sensors of smart car generally adopt infrared tube, metal switch, ultrasonic ranging, acceleration sensor, compass sensor, steering gear, DC motor, etc. DIY Education Robot Smart Car Kit, Practice Learning Kit Smart Car Soldering Project Kits, DIY Smart Car For Arduino Robot Education. Low price and good quality!

What Is A Demo Board?

2024-12-17

A demo board is a circuit board that is designed to demonstrate or showcase the features and capabilities of a particular microcontroller or other electronic device. It typically includes a variety of input/output interfaces, such as buttons, LEDs, sensors, and communication ports, that allow developers to experiment with and test different applications and functions. Contact FBelec sales team for more details about our demo board right here.

How to factory reset or reboot your Ring Video Doorbell

2024-12-12

Setting up devices is usually relatively straight forward these days. Most apps will give you step-by-step instructions detailing what you need to do, pretty much holding your hand to make sure you don’t go wrong. When you set up a Ring Video Doorbell for example, it even tells you to turn off your main electricity supply before you start wiring one in to make sure you don’t miss any vital steps.

Application of virtual reality helmet

2024-12-11

The optical technology design and manufacturing technology of virtual reality stereo helmet are becoming more and more perfect. It is not only a personal application display, but also the basis for the design of compact large screen projection system.

How to improve the life of Plastic Injection Mould?

2024-12-06

The service life of injection molds has always been an important factor affecting the profitability of injection molding projects. If a reasonable method can be used to make the life of the injection mold more competitive than the design requirements, then the profit of the enterprise will be greatly improved. So what are the ways to provide the service life of the injection mold?

What is resistance?

2024-12-06

Resistor is generally directly called resistance in daily life. It is a current limiting element. After the resistor is connected in the circuit, the resistance value of the resistor is fixed, generally two pins, which can limit the current through the branch connected to it. A resistor whose resistance cannot be changed is called a fixed resistor. Those with variable resistance are called potentiometers or variable resistors. The ideal resistor is linear, that is, the instantaneous current through the resistor is directly proportional to the applied instantaneous voltage. Variable resistor for voltage division. One or two movable metal contacts are tightly pressed on the exposed resistor. The contact position determines the resistance between either end of the resistor and the contact.Wirewound Resistors.

Smart Bracelet

2024-12-04

The bracelet should have been an ornament, but it was only before smart technology opened its door. Now it is trying to record a series of relevant data such as the user's fitness effect, sleep quality, eating arrangement and habits, and can synchronize these data to the user's mobile terminal device. The terminal device may give relevant suggestions according to its "analysis function" to guide a healthy life through data.

What is a potentiometer?

2024-12-03

Potentiometer is a resistance element with three leads and the resistance value can be adjusted according to a certain change law. Potentiometers usually consist of a resistor and a movable brush. When the brush moves along the resistance body, the resistance value or voltage related to the displacement is obtained at the output end.SoftPot Membrane Potentiometer，Guitar Potentiometers. The potentiometer can be used as either a three terminal element or a two terminal element. The latter can be regarded as a variable resistor. Because its function in the circuit is to obtain the output voltage which is related to the input voltage (applied voltage), it is called potentiometer.

What Is The Plastic Electronic Enclosure

2024-12-02

The instrument shell generally includes shell, panel, lining plate, support and other components. The main body adopts high-quality aluminum alloy profile and plastic, which has the characteristics of reasonable design, solid structure, beautiful appearance and so on. It is widely used in instruments, meters, electronics, communication, automation, sensors, smart cards, industrial control, precision machinery and other industries. It is an ideal box for high-grade instruments and meters. The surface treatment adopts electrostatic spraying, and the colors include off white, dark gray, black, military green,Custom Enclosures,Wi-Fi transparent plastic enclosure ,etc.

FBelec’s Mylar Speaker

2024-11-26

A lot of speakers are used in our life.Common speakers include mylar speaker, loud speaker,micro speaker, ultrasonic speaker,ceiling speaker,garden speaker,party speaker and so on. Today we will explain some knowledge about intercom speaker.

What is a Motor Start Capacitor?

2024-11-26

he single-phase current flowing through the single-phase motor can not generate the rotating magnetic field, so the capacitor needs to be used for phase separation, in order to make the current in the two windings produce a phase difference of nearly 90 degree to generate the rotating magnetic field.

What is a Electrical Capacitor?

2024-11-26

Capacitor, also known as "capacitance", refers to the storage of free charge under a given potential difference, which is recorded as C, and the international unit is farad (f). Generally speaking, the charge will move under force in the electric field. When there is a medium between the conductors, it hinders the charge movement and makes the charge accumulate on the conductor, resulting in the cumulative storage of charge.

What Is The Pronunciation Principle Of Mechanical Buzzer

2024-11-22

The mechanical buzzer uses a magnet to move a reed up and down quickly to emit a lower-pitch buzz! It’s quieter than the piezoelectric buzzer but uses more power, so you the terminals will have to be closer to the battery packs. To use them, you’ll need to match the wire colors to the wires from the battery pack.

What is eye protector?

2024-11-20

Eye Care Tools it is carefully designed by the computer according to the high and low contour of the eye and different acupoint distribution. According to the meridian theory of traditional Chinese medicine, it presses the eye with 24 neodymium magnetic fingers or air bags, massages the eye acupoints at the same time, stimulates and exercises the visual vertebral cells and optic nerves, and alleviates ciliary muscle fatigue, Reduce the dryness and pain of eyes caused by long-term use of eyes, reconcile Qi and blood, and promote metabolism.

How to Choose the Perfect Hair Clipper?

2024-11-19

FBelec hair clipper is designed to provide ultimate convenience, featuring a cordless design and long-lasting battery life, allowing for uninterrupted grooming processes. The adjustable trimming comb allows for customized cutting lengths, making it suitable for various hair types and styles, designed specifically for durability and comfort.

Pocket Scales: A Tiny Tool, A Mighty Impact

2024-11-13

Pocket scales, those diminutive devices that pack a punch, have become indispensable tools in various fields. From hobbyists and DIY enthusiasts to professionals in industries like jewelry, medicine, and food service, pocket scales offer precision, convenience, and versatility.

What is Soldering Equipment?

2024-11-08

Soldering station is a necessary tool for electronic manufacturing and electrical maintenance. It is mainly used for welding components and wires. According to the mechanical structure, it can be divided into internal heating electric iron and external heating electric iron. According to the function, it can be divided into non tin absorbing electric iron and tin absorbing electric iron. According to different purposes, it can be divided into high-power electric iron and low-power electric iron.

What is Electric screwdriver?

2024-11-07

Selection of electric screwdriver. As the saying goes, "if you want to do well, you must sharpen your tools first.". Although a small electric screwdriver is very common, there is also some knowledge on how to choose and use it correctly.

What is a ferrite core?

2024-11-05

What is a ferrite core (a high-frequency magnetic conductive material)? Ferrite core is mainly composed of three metal elements: iron (FE), manganese (MN), and zinc (Zn). It is usually called Mn Zn ferrite. The annular ferrite core has no air gap and the cross-sectional area is the same, so the magnetic effect is very high.

What IS a Micro Speaker?

2024-11-01

Micro speakers are not just your average audio output devices but miniature marvels that pack a punch. The term "Micro-Speaker," a mini or miniature speaker, lacks a precise, universally accepted definition.

What is Wireless Adaptor & WIFI Receiver?

2024-10-22

Bluetooth adapter refers to the interface converter of digital products suitable for Bluetooth devices.USB wireless solutions. The Bluetooth adapter adopts the global short-range wireless connection technology Bluetooth, and uses the same 2.4GHz free and application free radio frequency band as microwave, remote controller and some civil wireless communication equipment. In order to avoid mutual interference caused by many electronic devices in this frequency band, it uses 1600 times of difficult frequency hopping and encryption and confidentiality technology.

Common uses of ultrasonic sensors

2024-10-22

Everyone should be familiar with ultrasound, but how much do you know about ultrasound sensors? Let's take a look at the use of ultrasonic sensors in daily life. Ultrasonic sensors can detect the status of containers. When an ultrasonic sensor is installed on the top of a plastic melt tank or plastic particle chamber and emits sound waves to the inside of the container, it can be used to analyze the status of the container, such as full, empty, or half full.

How to Choose the Welding Head for Ultrasonic Plastic Welding Machine?

2024-10-18

The core components of ultrasonic plastic welding machine mainly include ultrasonic generator, transducer, amplitude rod, and welding head and other Ultrasonic Welder Accessory. Ultrasonic plastic welding machine plays an important role in many fields. In the electronics industry, it is used to weld plastic casings, circuit board components, etc.

What is Ultrasonic welding system

2024-10-14

The traditional analog circuit is composed of other excited or self-excited discrete components, which are amplified and matched to the transducer to form a closed loop. Ultrasonic welding is realized through simple time control. The frequency, amplitude and energy control cannot be preset, and only simple time welding can be realized.

What is Lithium battery

2024-10-11

Lithium battery is a kind of battery with lithium metal or lithium alloy as positive / negative material and non-aqueous electrolyte solution. Lithium metal battery was first proposed and studied by Gilbert n. Lewis in 1912. In the 1970s, M. S. Whittingham proposed and began to study lithium-ion batteries.

What is an USB Adapter & USB charger?

2024-09-24

The adapter is an interface converter. It can be an independent hardware interface device, allowing the hardware or electronic interface to be connected with other hardware or electronic interfaces, or it can be an information interface. For example: power adapter, tripod base adapter, USB and serial port adapter, USB-C charger etc

What is a Coin cell Holder & Battery Clips?

2024-09-12

Coin cell and battery holders is used to load button battery, which is generally welded on PCB board to facilitate button battery power supply module clock or other consumer electronic products. Installation method of button battery base. There are two installation methods of button battery base, one is plug-in type and the other is patch type.

How to Choose Indicator light?

2024-09-11

What is a indicator lamps? Signal lights are a silent way to remind our products. In the mechanical industry, electronic industry, and many other industries, signal indicators are used, such as providing safety measures for people's travel on the road Indicator lamps for machinery, are also one of the signal lights.

What Is Momentary Push Button Switch?

2024-09-06

A push button momentary switch is a common switching device that is usually used in electronic devices and machines. The main function of this momentary push button is to reset the device or system to its original or preset state.

How are FBelec smt fuses classified?

2024-09-06

SMD self recovery fuses can be classified into 0402, 0603, 1206, 1812, 2920, etc. If SMD fuse has high requirements, it is generally made of thin film with ultra-low internal resistance. It is suitable for overcurrent protection, such as surge, etc. Computer peripheral products, mobile phones and other communication equipment, digital cameras, monitors and batteries are commonly used.

How to classify ceramic tube fuses?

2024-08-30

As one of the most professional ceramic fuse manufacturers and suppliers in China, we feature high-quality products and customized services. Please rest assured to wholesale ceramic fuses made in China here and obtain free samples from our factory. FBelec ceramic tube fuse is your first choice!

Splitter & DP HDMI Mini DisplayPort Hub

2024-08-30

HDMI can not only meet the resolution of 1080p with the highest image quality, but also support the most advanced digital audio formats such as DVD audio, eight channel 96KHz or stereo 192Khz digital audio transmission, and only use one HDMI cable to connect without digital audio wiring.

TFT vs IPS

2024-08-23

TFT (Thin Film Transistor) and IPS (In Plane Switching) are both liquid crystal display technologies, but they have significant differences in multiple aspects. Here is a detailed comparison between the two

What is power inductor?

2024-08-22

An inductor is an element that can convert electrical energy into magnetic energy and store it. The structure of the inductor is similar to that of a transformer, but there is only one winding. The inductor has a certain inductance, which only hinders the change of current. If the inductor is in the state of no current, it will try to prevent the current from flowing through it when the circuit is connected; If the inductor is in a state of current flow, it will try to keep the current constant when the circuit is disconnected. Inductor is also called choke, reactor and dynamic reactor.Metal Composite Power Inductors

What is an inductor

2024-08-16

An inductor is a passive electrical component that opposes sudden changes in current. Inductors are also known as coils or chokes. The electrical symbol for an inductor is L.

What is a Magnetic Power Connector

2024-08-16

As the name suggests, it is a device that can charge the battery, so why is it popular once it is launched? Because after comprehensive consideration, you can find that: It is better to use a rechargeable battery instead of an ordinary battery. When the battery has no power, the connector is directly used for charging, which is relatively more cost-effective.

What is a AC & DC FAN?

2024-08-09

Cooling fan or Electric Cooling Fan: is a fan that converts electric energy into machinery through DC voltage and electromagnetic induction, so as to drive the wind blades to rotate. In short, the induction magnetic ring drives the wind blade to rotate by continuously switching the coil and IC.

What is a glass fuse?

2024-08-09

Glass tube fuse is a kind of safety tube, which is mainly a safety device to protect the safety of the whole circuit board and circuit by fusing its own fuse when the circuit is abnormal (abnormal rise in current, temperature, withstand voltage, etc.). The following explains the product definition of safety tube, parameters of safety tube and precautions related to type selection.

How to Identify SMD Inductors

2024-08-04

Electronic components can contain various types of inductors, such as SMD inductors or power inductors. Basically, an inductor stores energy and draws from it when necessary in a circuit. Here's a look at what an SMD inductor does and how to choose the right model for an application.

What is Quick Splice Wire Connector?

2024-08-03

As a kind of connector, Splicing Connector,the wiring terminal is an important component in the electrical industry and plays an irreplaceable and non negligible role. Because engineers and technicians start with the interface inspection, that is, the terminal, when overhauling, the design of the wiring terminal is particularly important.

Power Tool Trigger Switch: Keeping You in Control

2024-08-02

The power tool trigger switch is a crucial component that provides control over the tool's operation. It allows you to initiate and regulate power delivery, ensuring precision and safety during your projects. Delve into the world of power tool trigger switches, exploring their types, functionalities, and replacement considerations.

How to identify the positive and negative poles of button battery base

2024-07-25

the button battery marked with "+" is the positive pole, and the back is the negative pole; The shell at the edge of the button battery is also positive, so most button batteries loaded on the button battery base are positive upward, because there are metal shrapnel at the side end of the button battery base to prevent the button battery from falling out. This is the positive electrode metal shrapnel, which will cling to the positive electrode edge of the button battery.

Are you designing an electronic device?

2024-07-24

It will probably be powered by batteries or accumulators, which must be placed in the right place for the whole device to work. There are special containers for this purpose, also known as holders. They consist of several separate cells, depending on how many batteries you want to power the device. The battery holders also have cable leads or designated areas for independent connection of cables. Battery holders are designed for specific battery types. They differ in size, as do the power supply elements. They are made of materials adapted to specific conditions in which they will work. The holders differ not only in size and number of cells, but also in color and sometimes in shape. Thus, they can be visually adjusted to the appearance of the device. In our offer you can also find battery storage containers, as well as battery stands.

A Brief Introduction to Neodymium Magnets (NdFeB)

2024-07-19

We'll give a brief introduction to Neodymium Magnet (NdFeB). The NdFeB magnet is the strongest permanent magnet in the world. It is a tetragonal crystal formed of neodymium, iron, and boron. This kind of magnet is the most commonly used rare earth magnet nowadays and is widely used in electronic products, such as hard drives, mobile phones, earphones, and battery-powered tools.

Purpose and working principle of detection switch

2024-07-18

The detection switch is a switch connected with other circuit elements to detect the parameters (such as current, voltage, etc.) of the element or circuit. The detection switch has induction function. It is often a variety of induction switches or proximity switches, and needs external power supply to work.

Waterproof Connector

2024-07-11

Waterproof connector is a connector that can be applied to the environment with water and can ensure the normal use of the internal mechanical and electrical properties of the connector under a certain water pressure.

What is DC Gear Motor

2024-07-11

DC Gear Motors are a type of electric motor that uses direct current (DC) power and a gearbox to provide precise and efficient rotational motion. These motors consist of a DC motor and a gearbox, which is a mechanical device that reduces the speed of the motor while increasing its torque output. The gearbox typically contains multiple gears that are arranged in a specific configuration to provide the desired output speed and torque.

How Does a Fusible Link Work?

2024-07-03

Wire is measured in “gauge,” often abbreviated AWG for “American Wire Gauge.” The lower the number, the bigger the wire. Bigger wires handle more current (amp) draw. Check out this cable calculator chart to learn more.

What is the main function of PCB Power Relays?

2024-07-03

Electromechanical PCB relays is an automatic switching element with isolation function. It is widely used in remote control, telemetry, communication, automatic control, mechatronics and power electronic equipment. It is one of the most important control elements.

What is a car fuse

2024-07-03

The commonly used fuses in automobiles include high current fuses and medium low current fuses, with medium low current fuses being more easily accessible. Low and medium current fuses can be roughly divided into sheet type fuses (including automatic fuse box mini fuses), plug-in fuses, screw on fuses, and tube type fuse box flat type fuses. Among them, we can come into contact with medium size ATO or small size fast melting sheet type fuses. Chip fuses can carry small currents and short pulse currents, such as headlight circuits and rear windshield defrosting.

What is a tact switch?

2024-07-01

Tact switch, also known as key switch, it first appeared in Japan [called: sensitive switch]. When it is used to meet the conditions of operating force, it puts pressure on the operating direction of the switch. The switch function is closed and connected. When the pressure is cancelled, the switch is disconnected. Its internal structure is realized by the force change of metal shrapnel. FBelec is the best tact switch manufacturers! with IATF16949 certificate

What is piezo buzzer?

2024-06-28

Piezoelectric buzzer is a kind of sound generator with piezoelectric ceramic as electroacoustic transducer. The core of this device is the energy exchange part pasted on the metal sheet with piezoelectric ceramic sheet, that is, piezoelectric buzzer sheet. Piezo electronic buzzer has attracted much attention and developed very rapidly due to its characteristics of no RF noise and low power consumption.

Smart lock and Smart door locks

2024-06-20

Intelligent door lock is a lock which is improved on the basis of traditional mechanical lock and is more intelligent and simple in user safety, identification and management. Intelligent door lock is the executive part of door locking in access control system.

What is Ultrasonic distance sensor?

2024-06-19

Ultrasonic distance sensor converts ultrasonic signal into other energy signals (usually electrical signal). Ultrasonic is a mechanical wave with a vibration frequency higher than 20kHz. It has the characteristics of high frequency, short wavelength and small diffraction, especially good directivity. It can become a ray and propagate directionally. Ultrasonic has great penetration ability to liquids and solids, especially in solids with opaque sunlight. When ultrasonic touches impurities or interfaces, it will produce significant interference The reflected echo is formed by reflection, and Doppler effect can be produced when touching a moving object. Ultrasonic sensors are widely used in industry, national defense, biomedicine and so on.

What is an ultrasonic mosquito repellent

2024-06-14

Ultrasonic mosquito repellent is a machine that mimics the natural enemies of mosquitoes, such as dragonflies or male mosquitoes, to achieve the effect of repelling female mosquitoes that bite people. Completely harmless to humans and animals, with no chemical residues, it is an environmentally friendly mosquito repellent product

What is New Energy Vehicle Charge Accessory?

2024-06-14

FBelec New energy charging gun focuses on the production of various new energy vehicle connectors Standard machine. We provide efficient, fast and low-cost product solutions for harness new energy charging guns such as oil pressure switches, which have been highly praised by customers from all walks of life. We have advanced laboratory and strong R & D capability, strictly controls the new energy charging gun in terms of products, and wholeheartedly provides customers from all walks of life with efficient, fast and low-cost product solutions. Request Our Latest Price.

What is the principle of a dynamic receiver?

2024-06-07

The working principle of a dynamic coil receiver is to convert electrical energy into sound energy through two transformations: electricity, force, and sound. The sound emitted by its diaphragm is not directly coupled with the air, but radiated through the damping of the front and rear sound outlets. The sound emitted by the diaphragm is only heard by our human ears after passing through the acoustic components (sound chamber and sound outlet). At this point, the vibration of the system is mainly controlled by sound resistance. The larger the sound resistance, the wider the frequency range of sound resistance control. Therefore, we refer to the receiver as a damping control element

How to choose a Bluetooth speaker?

2024-06-07

Bluetooth speakers have become an essential music companion in daily life. According to the usage scenario and pronunciation unit, there are various types of Bluetooth speakers. When choosing, it is necessary to consider sound quality, Bluetooth version, battery life, and other features. Pay attention to the environment, battery level, on/off sequence, volume control, and signal interference when using. In short, choose the Bluetooth speaker that suits you and enjoy the fun of music.

Magnetic Transducer for the acoustic components

2024-06-05

The magnetic flux from a magnet produces a bias magnetic field at the tip of the iron core, drawing a diaphragm toward itself by a suitable force. If electric signals (for example, rectangular shaped voltage with a frequency of 3.2 KHz and 1.5 Vo-p) coming intermittently at a fixed frequency from an external oscillating circuit are input, an electric current will intermittently flow through the coil, generating an intermittent magnetic field at the tip of the iron core.

RJ45 Connectors for Ethernet Networking

2024-06-04

The RJ45 connector is a small but powerful device at the core of Ethernet networking, which has become an essential part of our lives – from streaming movies to video conferencing. It's what enables us to access the digital world.

What are the different types of resettable ptc fuse?

2024-05-31

There are two main types of self-healing fuses: ceramic PTC and polymer PTC, each with different characteristics that make it suitable for different applications. The selection of a specific type of fuse depends on the requirements of the application. Both types of PTC self resetting fuses have PTC resistance.

An All-inclusive Guide to Coaxial Connections

2024-05-28

Electrical wires known as coaxial or coax are designed to transmit high-frequency, multi-megahertz signals. Their unique look comes from an inner conducting wire, usually made of copper, that is encased in a double insulating layer for protection and then covered in an outer plastic sheath.

Electronic Transducer Piezo Ceramics Sphere for Acoustic Hydrophones

2024-05-24

FBelec is a manufacturer of piezoelectric ceramics and ultrasonic transducers, backed by strong technological capabilities. With a robust quality management system and a dedicated research and development department, our products are widely utilized in various applications.

Plate and Block Piezo Actuators

2024-05-24

Piezoelectric Ceramic Plate and blocks can achieve vertical/horizontal elongation as well as ultrasonic vibrations. When an electrical signal input is received, the plate or block piezo actuator deforms, generating physical movement, or vibrates when the input is an alternating voltage.

Application of Piezoelectric ceramics

2024-05-23

Piezoelectric ceramics refer to the polycrystalline materials formed by high-temperature sintering and solid-state reaction of mixed oxides (such as zirconia, lead oxide, titanium oxide, etc.), and which have piezoelectric effects through direct current high-voltage polarization treatment. They are a functional ceramic material that can convert mechanical and electrical energy into each other.

What is magnetic contact?

2024-05-17

FBelec magnetic contact sensor can be added to the existing wired alarm system. They are ideal for protecting doors, windows and courtyard doors, as well as any opening devices such as drawers or cabinets. Magnetic contacts are ideal for use when PIR sensors are not suitable, such as where there are pets or animals.

Arcade Buttons, Speed Controller, New Version LED Buttons

2024-05-17

FBelec specializes in the design, development and production of various switches, Arcade Buttons, Metal Pushbutton Switch, Toggle Switch, Rocker Switch, Washing Machine Switch, Rotary Switch, which are widely used in various intelligent devices, small household appliances and automobile industries.competitive price.high quality level,best delivery.

How to choose a flow sensor

2024-05-15

FBelec has focused on the field of flowmeter for more than 20 years. With reliable product quality and low price, it is your first choice and can also accept product customization , FBelec can provide flow sensor solutions.

What are Screw Nut & Spacer

2024-05-11

Nut is a nut , which is screwed together with bolt or screw for fastening. It is an original for all production machinery There are many kinds of nuts. We often have national standard, British standard, American Standard and Japanese standard nuts. Nuts are divided into carbon steel, high strength, stainless steel, plastic steel and other types according to different materials.

Classification of time relays and their advantages and disadvantages

2024-05-08

Independent time relay is a relatively traditional type of time relay with high stability and reliability. It requires external power supply to drive, usually adopting a mechanical structure, and achieving timing and switch control functions through a clock mechanism and relay contacts. The advantage is that the structure is simple, does not require complex circuit control systems, and the operation is more intuitive.

What is power extension reel?

2024-04-30

Cable reel is a cable winding device that provides power supply, control power supply or control signal for large mobile equipment. It is widely used in Port Portal Crane, container crane, ship loader, tower crane and other heavy machinery and equipment under similar working conditions.

What is automotive connectors?

2024-04-29

FBelec has its own factories in China, which are full chain manufacturers and automobile connector manufacturers. FBelec provides one-stop connector product selection and customization solutions to meet the needs of various application fields such as automobile, industry and communication. Welcome to online consultation and order!

What are the electrical tools available?

2024-04-18

FBelec tool manufacturer, a long-standing tool manufacturer with over 20 years of experience, is a brand electrician tool combination set+customized foreign trade export tools, with complete qualifications and its own large warehouse. It can be connected for video viewing, brand tools, and tool box manufacturers come here for the electrician tool combination set

What Is Momentary Push Button Switch?

2024-04-12

FBelec Push-Button Switch has excellent quality and low price. Simply put, the automatic reset button switch is a type of switch that can automatically reset. The reset switch can be cylindrical, square, etc.

What is rocker switch?

2024-03-28

Boat type switch is also called rocker switch. The structure is the same as that of the button switch, except that the button handle is changed into a ship type. Ship type switches are often used as power switches of electronic equipment. Their contacts are divided into SPDT and DPDT, and some switches are also equipped with indicator lights.

What is a heat shrinkable tube?

2024-03-28

Full range of heat shrink tube manufacturer in China. FBelec is mainly engaged in heat shrinkable casing, FEP heat shrinkable casing, FEP casing, PFA heat shrinkable casing, PFA casing, silicone casing, etc Professional insulating sleeve manufacturer, complete specifications, customizable, welcome to inquire

What is a Wire Harness?

2024-03-22

The harness provides the overall of service equipment for a certain load source group, such as trunk line, switching device, control system, etc. The basic research content of traffic theory is to study the relationship among traffic, call loss and harness capacity.

USB Connectors

2024-03-22

Universal serial bus (USB) is a new data communication mode that gradually replaces other interface standards. It was jointly formulated by computer companies and communication companies such as Intel, Compaq, digital, IBM, Microsoft, NEC and Northern Telecom in 1995, and gradually formed an industry standard. As a high-speed serial bus, USB bus can meet the application environment requirements of high-speed data transmission with its extremely high transmission speed

What is Automotive Relays?

2024-03-22

Relay is an automatic control device whose output will jump when the input (electricity, magnetism, sound, light and heat) reaches a certain value. Automobile relay is used in automobile. This kind of relay has high switching load power, high impact and vibration resistance. The power supply in the automobile is mostly 12V, and the coil voltage is mostly designed as 12V.

What is DC power supply

2024-03-14

The DC power supply has positive and negative electrodes. The potential of the positive electrode is high and the potential of the negative electrode is low. When the two electrodes are connected with the circuit, a constant potential difference can be maintained between the two ends of the circuit, so as to form a current from the positive electrode to the negative electrode in the external circuit. DC regulated power supply is an energy conversion device, which converts other forms of energy into electric energy supply circuit to maintain the steady flow of current.digital DC power supply.

What are the common problems of Ultrasonic Power Transducer?

2024-03-08

When the ultrasonic vibrator is damp, the plug connected to the transducer can be checked with a megohmmeter. The basic situation can be judged by checking the insulation resistance. Generally, the insulation resistance is required to be greater than 5 megohm. If the insulation resistance value cannot be reached, the transducer is generally damp. Put the whole transducer (excluding the plastic sprayed shell) into the oven and set it at about 100 ℃ for drying for 3 hours, or use an electric hair dryer to remove the moisture until the resistance value is normal.

What is the Micro Switch?

2024-03-01

There are many kinds of micro switches, with hundreds of internal structures. According to volume integration, there are ordinary type, small type and ultra small type. According to the protection performance, there are waterproof, dustproof and explosion-proof types. According to the breaking form, there are single connection type, double connection type and multi connection type.

When choosing a loud speaker you can consider things

2024-02-22

A new set of speakers is required. Perhaps the previous ones blew up, or perhaps you just want to update to a higher quality of audio. But when purchasing a speaker, what should you check for?

What is party speaker?

2024-02-22

Party speakers is a device that converts an audio signal into sound. Generally speaking, it refers to the power amplifier in the Party Portable Speakers host box or subwoofer box. After amplifying and processing the audio signal, the sound is played back by the speaker itself to make its sound louder.

The Evolution of Emergency Sirens: From Bells to Modern Day Alarms

2024-02-01

Explore the history and evolution of emergency sirens, from the traditional bell to today's advanced electronic warning systems, and learn how they enhance public safety. In the dynamic soundscape of a bustling city, one sound stands unequivocally for urgency: the shrill cry of an emergency siren.

How Ultrasonic Sensors Work

2024-01-26

Ultrasonic sensors operate by emitting high-frequency sound waves that reflect off objects, returning an echo to the sensor. By calculating the time interval between sending the signal and receiving the echo, our sensors accurately determine the distance to an object with precision. This technology is ideal for environments where contactless measurement is essential.

Your Expert Workwear Manufacturing Partner in China

2024-01-26

Welcome to FBelec, the leading safety workwear manufacturer and PPE supplier dedicated to protecting your workforce. We specialize in custom-designed safety coveralls, flame retardant garments, and a wide range of workwear solutions, serving industries worldwide with unparalleled commitment to quality and safety.

USB to HDMI converter

2024-01-25

The USB to HDMI converter transfers the computer desktop information to another display device (HDMI or VGA input) for the same screen display through the USB interface, or uses another display as the display expansion of the host to display different application software on both screens at the same time, which can be realized without installing another graphics card.

The Factors to Look for in a USB Cable Manufacturer

2024-01-19

Now that you know the different types and features of USB cables, you may wonder how to choose the best USB cable manufacturer for your needs. There are many USB cable manufacturers in the market, but not all of them offer the same quality and service. Here are some of the factors to look for in a USB cable manufacturer:

Innovative Audible Solutions: Exploring the World of Buzzers

2024-01-18

Welcome to the fascinating realm of audible signaling devices! Dedicated to exploring the various types of buzzers that have become vital components in a multitude of electronic applications. At the heart of our discussion are the innovative buzzer technologies offered by our company, which are essential in creating the sounds that alert, inform, and enhance user experiences across various industries.

Piezo ultrasonic atomizers for medicaments

2024-01-16

piezoelectric ceramics, as the core component of sensors and transducers in ultrasonic technology, are widely used in various medical equipment, such as dialysis machines, infusion pumps, surgical cutting and drilling instruments, tooth washers, ultrasonic treatments (such as lithotripsy, atomization, emulsification, cleaning), etc.

Coreless Brushless Dc Motors

2024-01-04

FBelec a professional manufacturer of high-performance coreless motors and brushless motors, established in 1997 for more than 25 years. We have accumulated strong technical strength, rich research and production experience, and a first-class technical and management team

Piezoelectric Rings

2024-01-04

FBelec piezo ceramic manufacturing, professional manufacturer, fully automated manufacturing, strong technology, high reliability, years of research and development experience, can be customized according to needs. Piezo ceramic consulting FBelec professional research and development and production of piezoelectric ceramics, with more than 25 years of research and development experience.

Work Truck and Commercial Vehicle Back - Up Alarms

2024-01-04

Since 1997, FBelec has been producing the world’s most reliable and durable back-up alarms. These audible warning devices are invaluable on the job and are proven to save lives, reduce injuries and minimize property loss. Back-up alarms feature rugged water resistant housing and multiple mounting options to accommodate any truck or work vehicle in the fleet.

What is a Mechanical Buzzer

2024-01-04

FBelec is one of the professional acoustic device company in China. The company has more than 500 square meters of workshop, more than 30 skilled workers and 6 experienced engineers. We mainly produce SMD buzzers, piezoelectric buzzers, piezoelectric ceramic sheets, electromagnetic buzzers, speakers, receivers and other electro-acoustic components. Today we will explain to you the mechanical buzzer.

Three categories of D-sub connectors

2023-12-21

D-sub connector, also known as D-sub miniature, is a commonly used electrical connector in computers. The D-sub connector has a parallel connector pin arrangement surrounded by a metal shield. The shielding end is relatively short, similar to the English letter D. D-sub connectors are also divided into different categories according to their different needs.

What performance should be considered when purchasing a button battery holder?

2023-12-04

Button battery holder is a common type of battery holder that, compared to a regular battery holder, has a similar appearance to a button battery and can accommodate batteries the size of a button battery. The button battery holder is made of metal and plastic materials and has the functions of fixing the battery, conducting electricity, and isolating the battery.

To Know more about Automotive Fuses

2023-11-29

Due to the large number of electronic devices in cars and the fact that each electronic device is equipped with an independent fuse, in order to facilitate future replacement and maintenance, engineers will concentrate the fuse in one place when designing vehicles, which is called a fuse box.

Debugging method for ultrasonic welding machine

2023-11-21

Ultrasonic welding machine is a type of ultrasonic plastic welding machine. The main function of ultrasonic plastic fusion splicer is to soften and crack the plastic surface of two plastic products or two plastic sheets that need to be welded using thermoplastic materials (such as PP, PE, etc.)

The Principle and Product Application of Piezoelectric Ceramics

2023-11-17

Piezoelectric ceramics are a type of information functional ceramic material that can convert mechanical and electrical energy into each other - piezoelectric effect. Piezoelectric ceramics not only have piezoelectric properties, but also have dielectric and elastic properties, and have been widely used in medical imaging, ultrasonic amplitude transformers, ultrasonic transducers, ultrasonic motors, etc.

About the wave soldering temperature of the buzzer

2023-11-09

The buzzer often encounters the issue of welding temperature, so what is the peak welding temperature? The temperature of wave soldering generally refers to the preheating temperature of wave soldering and the welding temperature of wave soldering. What is the welding temperature of wave soldering, which is commonly consulted online? FBelec will share and explain the two temperatures of wave soldering here.

Suggestion and reference for the selection of DC micro reduction motors

2023-10-31

Many non professional demanders usually demand that the smaller the size, the greater the torque, the lower the noise, and the cheaper the price when selecting DC motors . In fact, this selection not only increases the cost of the product, but also prevents the selection of a suitable model. Based on the experience of experienced engineers in the industry.

Reflective vest: Enhance workers' safety awareness and prevent accidents from happening

2023-10-20

In construction sites and hazardous environments, workers' safety awareness is crucial. As an important safety protection equipment, reflective vests are playing a crucial role. Let's understand the importance of reflective vests and their contribution to worker safety together!

How to Quickly Master the Dog Talk Button in a Week

2023-10-08

Sometimes it's difficult to understand what a puppy wants, and at this point, buttons are needed to help them express their desires and emotions by speaking. It's actually very simple, and you can learn it in a week!

Lead-free piezoelectric ceramics

2023-09-26

Traditional piezoelectric ceramics are mainly composed of lead containing lead zirconate titanate (PZT) materials, with the main component being lead oxide (over 60-70%). Lead oxide is a volatile toxic substance that can cause damage to humans and the ecological environment during production, use, and disposal. The volatilization of PbO can also cause deviation in the stoichiometric ratio of ceramics, reducing product consistency and repeatability, requiring sealed sintering to increase costs.

Difference between Mylar speaker and active buzzer and passive buzzer

2023-09-15

Buzzers generally have high resistance, infinite DC resistance, and high AC impedance. They are equipped with sound generating devices and are usually made of piezoelectric ceramic plates. They require a large voltage to drive, but the current is very small, only a few mA is enough, and the power is also very small.

Brain computer interface will come true, Musk is allowed to insert chips into the human brain

2023-09-08

Recently, the news that technology giant Elon Musk has been approved to insert chips into the human brain has attracted widespread attention. This technology, known as brain computer interface, can connect computers and human brains to achieve a new way of human-computer interaction. The research and development of brain computer interfaces is expected to change our lives, bringing enormous potential and opportunities to the fields of medicine, technology, and economics.

Dip switches: Make your electronic equipment more intelligent

2023-07-13

With the rapid development of science and technology, modern electronic equipment is becoming more and more intelligent. The degree of intelligent of electronic equipment has become an important criterion for measuring the quality of products. To become more intelligent, Dip switches is indispensable.

You Should Be Aware of These 10 Common DC Motor Failures!

2023-05-05

DC motors are among the most versatile tools available for a wide range of applications. However, DC motor failure is similar to that of other electric motors. There are a few common DC motor failures that you should be aware of, whether they are caused by motor windings or other factors.

What are coreless motors?

2023-05-05

FBelec manufacturer supplies high power coreless motors, coreless dc motors, small coreless motor, coreless brushless motor and motor coreless also known as hollow cup rotor. Contact our sales team today for FREE quote! Are you sure you know about coreless motors and their advantages? If the answer is "not much" or "just a little", then this article is for you. Let's start with a definition: a coreless motor is a brushless or brushed motor with a coil wound on itself and not on iron. For this reason, it is also called ironless.

Advantages and disadvantages of magnetic buzzers

2023-04-23

Electromagnetic buzzers have warning and prompt functions in electrical use, which are not different from other piezoelectric buzzers. However, due to their small size, low unit price, low energy consumption, long service life, and high pronunciation, they are widely used in UPS air conditioners, computers, and various electronic appliances.

Complete Knowledge of Piezo Electric Elements

2023-03-31

FBelec specializes in research, development, and production of Piezo ceramic element. It has an efficient production team and professional production equipment, with complete models, reliable quality, stable supply, and best-selling products at home and abroad. FBelec looks forward to your consultation. Today, let's talk about the buzzer. The buzzer is made of silver metal, as shown in the figure below. Some of them do not have welding cables, and mainly rely on two vibrating plates to convert electrical energy into mechanical energy when powered on, thereby making a sound.

Micro Switch

2023-02-17

Micro Switches: An Overview In today's world of rapidly advancing technology, micro switches have become a crucial component of many electronic devices. These small switches are often used to detect changes in the physical state of a device and trigger a specific action or response. In this blog, we will discuss micro switches, their functions, and the different types of micro switches available in the market.

Concept of buzzer audio frequency and sound pressure - FBelec buzzer

2023-01-28

FBelec magnetic sounder has several parameters, some of which are also parameters in the Piezo Buzzer circuit, such as voltage, current, and so on. In addition to these, FBelec buzzer 's sound has certain parameters as a sounding device. FBelec concepts of audio frequency and sound pressure of the piezo sounder will then be introduced briefly.

What Is the Difference Between Piezo and Magnetic Buzzers

2023-01-14

piezo vs magnetic buzzer, Buzzers are classified into two types: piezo buzzers and magnetic buzzers. If you're building a buzzer circuit, you'll want to understand the differences between these two configurations. You should understand how each buzzer works and how to choose the best one for your needs.

How to distinguish magnetic buzzer and piezo buzzer?

2023-01-12

Buzzer is a common sounding component, which is widely used in various electronic products for alarms or reminders. Buzzers are used in washing machines, microwave ovens, mixers, alarm clocks, remote control cars, calculators, etc. at home. There are two types of buzzers: piezo buzzer and magnetic buzzer.

Complete Knowledge of Micro Switch

2023-01-06

Micro switch is a kind of switch with micro contact interval and quick action mechanism, which uses specified stroke and specified force to switch. It is covered with a shell and has a drive rod outside.

Type and application of RJ45 connector

2022-12-10

RJ45 connectors often appear in our lives. The network cables, routers and switches used by our computers for network connection are all connected through RJ45 connectors for communication. How many types of RJ45 interfaces do you know? So how much do you know about the types of RJ45 interfaces? Today, FBelec will introduce you to the types of RJ45 interfaces, so that you can have a deeper understanding of RJ45 connectors. Most RJ connectors are RJ45 connectors for Ethernet connection. 8P8C can connect 4 pairs of twisted pairs, 12mm wide, which is wider than RJ11 series. RJ45 connector is sometimes used for telephone or RS232 connection, and also used to transmit VGA video signal.

Principle of PIR Sensor

2022-11-25

PIR sensor is a kind of sensor that uses infrared ray to process data. It has the advantage of high sensitivity. The PIR sensor can control the operation of the drive device. PIR sensors are commonly used in non-contact temperature measurement, gas composition analysis and nondestructive testing, and are widely used in medicine, military, space technology and environmental engineering. For example, the PIR sensor is used to remotely measure the thermal image of the human body surface temperature, and the abnormal temperature can be found.

What is the difference between glass tube fuse and ceramic tube fuse?

2022-11-18

The fuse tube is an electrical element that ensures the safe operation of the circuit and is one of the fuses. The glass tube fuse can effectively prevent the molten metal from splashing on other devices, and also insulate the high temperature. The common glass tube fuse is often used in electronic circuit boards with dense components. It can also be installed in the wire, plug or special fuse seat because it is convenient for quick replacement and maintenance; The closed safety tube can also be used for equipment in explosion-proof places.

What is a Buzzer : Working & Its Applications

2022-11-15

There are many ways to communicate between the user and a product. One of the best ways is audio communication using a buzzer IC. So during the design process, understanding some technologies with configurations is very helpful. So, this article discusses an overview of an audio signaling device like a beeper or a buzzer and its working with applications.

The Common Usage Problems of Micro Switch

2022-10-21

I believe many people have encountered common problems about the use of micro switches. Many people do not know what to do or how to deal with them. They do not know much about the basic knowledge of micro switches. Let's first explain the common problems about the use of micro switches and let's get to know them together.

Development of new energy charging industry

2022-10-14

Under the background of global resource conservation and green economy development, new energy vehicles are developing rapidly. As the power guarantee of Electric Vehicle (EV) Charging Stations, charging piles are highly concerned by the government and the industry. With the gradual maturity of the entire new energy vehicle industry chain and the gradual release of market demand, in 2021, the structural supply of charging infrastructure to cities will be significantly improved in the design of supporting facilities for new energy products in the industry. However, in order to truly achieve a green economy, the construction of supporting infrastructure such as charging piles should cover rural areas.

The Principles, skills and precautions of massage guns

2022-09-29

Fascia Gun & Massage is also called vibration massage gun or fascia gun. In recent years, with the rise of fitness trend and the rise of health care awareness, coupled with the fact that modern people often suffer from back pain, muscle soreness after exercise, or stiff shoulders and neck caused by sitting for a long time using a computer, it has led to the development of muscle massage guns. Popularity.

How to distinguish the good and bad quality of heat shrink tube

2022-09-27

In the field of heat shrinkable sleeves, the manufacturers are uneven, and the quality is uneven. There are even some heat shrinkable sleeve manufacturers who sell poor quality heat shrinkable sleeves at the price of high-quality products in order to better obtain a lot of rights. Customers also thought they were buying very good quality items. So how to distinguish the quality of heatshrink? Those who have a laboratory also find a state company, which can test the characteristics of the heat shrinkable sleeve according to the instrument. However, most customers probably also do not have special equipment for testing the properties of heat-shrinkable sleeves. There are many easy ways to teach you here

Why Selfie Ring Light are so popular?

2022-09-16

It is very simple to use: put the beauty light in front of the anchor, and clip the phone to the middle of the light circle to shoot. The effect taken in this way is usually evenly exposed and has less dark areas of shadow, which is very popular with Internet celebrity anchors! In addition, the beauty lamp can also create a unique ring-shaped eye light, just like wearing a color contact lens, which obviously makes the eyes look more aura, especially when taking selfie short videos and close-ups of the face. However, the role of the beauty light is not only these, this special specification and shape of the beauty light, compared with ordinary photography lights, there are many other uses - although it may not be its design use, but it is equally easy to use .

Comparing MEMS and Electret Condenser (ECM) Microphones

2022-09-15

How to use heat shrink tube?

2022-09-07

We all know that the most critical functions of PVC heat-shrinkable sleeves are insulation, sealing, and anti-corrosion. How to install such a high-temperature heat-shrinkable tube before it can be used? Will it be very risky if you are not careful? Ignite the lighter, insert the heat shrink tube into the flame, and shake the flame back and forth along the radial direction of the tube for about 2 or 3 seconds. If the PVC heat shrinkable sleeve is thick and long, it is necessary to consider extending the baking time as appropriate. There's really no way to do it, just try it, if you don't burn it.

Main technical indicators of electret condenser microphone

2022-09-02

The main technical indicators of the microphone include the output impedance, sensitivity, frequency response, transient response, directional characteristics, harmonic distortion, inherent noise of the microphone, equivalent noise level ENL, maximum sound pressure level, dynamic range of the microphone, and signal-to-noise ratio. .

Which Dip Switch Supplier is the Best in China

2022-08-26

The DIP switch was originally developed by Japan's OMRON, also known as DIP switch, overclocking switch, address switch, digital switch, DIP switch, is an address switch used for operation control, in layman's terms It is a miniature switch that can be toggled by hand, and it mainly uses the binary coding principle of 0/1.

The past and present of USB connectors

2022-08-19

Electronic technology is changing with each passing day, and the USB connector interface, which is widely used in electronic computers and mobile phones, is naturally an exception. Before the advent of the USB interface, there were various interfaces on the computer. Such as the previous serial mouse, PS/2 interface keyboard, connecting serial game equipment, parallel port connecting needle printer, etc.

The Characteristics and Principle of Ultrasonic Cleaning Machine

2022-08-03

Nowadays, both the catering industry and the manufacturing industry have successively used ultrasonic cleaning machines as special tools for daily cleaning. In fact, we also have many applications of ultrasonic cleaning machines in our daily life, such as cleaning machines in glasses shops and jewelry stores, and small household cleaning machines. machine etc. So what is the cleaning effect of the ultrasonic cleaner? FBelec will take you to find out.

How To Maintain Automotive Cigarette Lighter

2022-07-21

Automotive cigarette lighter is a piece of equipment in a car. The cigarette lighter adapter in the traditional sense takes electricity from the car power supply and heats electric heating units such as metal heating sheets or metal heating wires, and provides a fire source for lighting cigarettes.

The difference and common types of FFC connectors and FPC connectors

2022-07-06

Today's connector forms and structures are ever-changing. With the application object, frequency, power, application environment, etc., there are various forms of connectors. FFC connector is a flexible flat cable connector.

The Application of Piezo Atomizer

2022-06-24

The service life of the Ultrasonic Humidifier Ceramic Atomizer is about 3000 hours, and it is very easy to replace. Its service life is also related to the quality of the water. If scale is deposited on the atomizer, please clean it with a soft cloth.

What is WIFI module

2022-06-16

The function of the WIFI module interface is to convert the serial port data into wireless network data, so that the serial port device can be connected to the wireless network. The commonly used communication interfaces of WiFi modules generally include these types: UART interface, SPI interface, I2C interface, I2S interface, SDIO interface, USB interface, RGMII interface, RMII interface, etc.

The Vehicle Back Up Alarms of FBelec

2022-06-09

Founded in 1997, FBelec is a professional electro-acoustic product manufacturer that has been certified by the ISO9001 quality system and integrates scientific research, design, production and sales. The main products include: Vehicle Back Up Alarms , car reversing alarm , automotive electronics Speakers, runway-shaped speakers, multimedia speakers , cavity speakers, bluetooth speakers, bluetooth speakers , reversing buzzer , etc., and has an independent office in Ningbo, you can find FBelec for customized reversing alarms.

The function and installation of the Siren&Alarm

2022-05-25

What is the function of the sound and light alarm? It is a Audible Alarms device. When a fire occurs on the scene and it is confirmed clearly, the light alarm will be automatically turned on, and the group will send out a strong sound and light alarm signal, so as to remind the scene personnel to pay attention to the fire and quickly escape.

Toy Speaker From FBelec

2022-05-12

Toy speakers, also known as "Mini Toy Speaker", are a very commonly used electro-acoustic transducer. Toy speakers are mainly used in the series of sound-emitting toys. For the sound-emitting effect of toys, it is one of the most important components.

What is gas flow sensor

2022-05-06

Ultrasonic gas flow sensor have the advantages of high measurement accuracy, large turndown ratio, and small pressure loss, and have been approved by government agencies in many countries as a legal measurement tool for natural gas trade settlement.

What is Magnetic Contact

2022-04-26

Magnetic door switch is a common safety protection and alarm device in life, mainly used to detect whether doors, windows, drawers,

Chip Sorting Basics

2022-04-21

Chip is also known as microcircuit, microchip, integrated circuit, which is actually a general term for semiconductor component products.

The difference between integrated circuits and chips

2022-04-11

Chips are a way of miniaturizing circuits in electronics. They are generally fabricated on the surface of semiconductor wafers. Chips are used in a wide range of functions. It is said that large and small electronic devices around us need chips, and chips are the soul of a device.

Testing of Ultrasonic Sensors

2022-04-08

Ultrasonic sensors are widely used in life. Today, FBelec will explain the ultrasonic testing for you. According to the characteristics of the object to be detected, such as volume, material, and whether it is movable,HC-SR04 ultrasonic sensors Distance Sensor use different detection methods. There are four common detection methods as follows:

How is the model of the chip named

2022-04-06

The IC naming method is generally: letter + number + letter.The first letter is the abbreviation of chip manufacturer or a integrated circuit family. For example, most of the start of MC is Motorola, and most of the start of Max is Meixin.integrierter Schaltkreis

Empowering the development of 5G and AIoT,wireless communication modules usher in a big explosion

2022-03-29

In recent years, the scale of the global IoT market has grown rapidly, and the number of connected devices has increased year by year. According to statistics from ABI Research, a global technology market consulting firm, the global shipments of cellular IoT devices will exceed 1.6 billion units in 2024, of which LTE Cat M and NB-IoT will occupy the mainstream, while global 5G IoT terminal shipments will reach There will be more than 20 million units in 2024.

20K Piezoelectric Ceramic Ring from FBelec

2022-03-18

Piezoelectric ceramics is an information-functional ceramic material that can convert mechanical energy and electrical energy into each other - piezoelectric effect. In addition to piezoelectricity, piezoelectric ceramics also have dielectric properties, elasticity, etc., and piezo ceramic and piezo ceramic rings have been widely used in medical imaging, Acoustic sensors, acoustic transducers, ultrasonic motors, etc.