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.

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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.

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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,

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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.

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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.

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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:

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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

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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.

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How to distinguish magnetic buzzer and piezo buzzer?

2022-03-29

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.

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FBelec’s Mylar Speaker

2022-03-24

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.

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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.

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Concept of buzzer audio frequency and sound pressure

2022-03-17

There are various parameters of the magnetic sounder, some of which are parameters in the Piezzo Buzzer circuit, such as voltage,

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Toy Speaker From FBelec

2022-05-12

What is gas flow sensor

2022-05-06

What is Magnetic Contact

2022-04-26

Chip Sorting Basics

2022-04-21

The difference between integrated circuits and chips

2022-04-11

Testing of Ultrasonic Sensors

2022-04-08

How is the model of the chip named

2022-04-06

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

2022-03-29

How to distinguish magnetic buzzer and piezo buzzer?

2022-03-29

FBelec’s Mylar Speaker

2022-03-24

20K Piezoelectric Ceramic Ring from FBelec

2022-03-18

Concept of buzzer audio frequency and sound pressure

2022-03-17

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