piezoelectric buzzer
The piezoelectric buzzer is an electro-acoustic component composed of a piezoelectric ceramic sounding element and an oscillating circuit.
2022-12-07
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passive buzzer
The passive buzzer uses the phenomenon of electromagnetic induction to attract or repel the electromagnet formed after the voice coil is connected with the permanent magnet ...
2022-12-07
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Active buzzer
The active buzzer is an electronic sounder with an integrated structure. It is powered by DC voltage and is widely used in electronic products such as computers, printers, copiers
2022-12-06
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buzzer
The buzzer is a sounding device that can convert audio signals into sound signals. It is widely used in household appliances, alarm systems of banks and public security
2022-12-06
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Intel rumored to invest $5 billion to build plant in Italy
Intel will build an advanced semiconductor packaging and assembly plant in Italy with an initial investment of about $5 billion.
2022-12-02
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Infineon Receives ISO/SAE 21434 Certification for Automotive Cybersecurity Standard
The newly promulgated Regulation No. 155 (UN R155) by the United Nations Economic Commission for Europe (UNECE) aims to address the increasingly prominent ...
2022-12-01
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What is a Power Amplifier? The role of the power amplifier
Power amplifier (English name: power amplifier), referred to as "power amplifier", refers to an amplifier that can generate maximum power output to drive a certain load (such as a speaker)
2022-11-29
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Introduction to the principle, circuit, function and characteristics of voltage follower
The voltage follower should be familiar to many electronic enthusiasts, but for laymen, they may not have heard of the voltage follower, so let's talk about the function...
2022-11-29
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ON Semiconductor's AR0147AT image sensor empowers safe motorcycle driving
The AR0147AT, a member of ON Semiconductor's Hayabusa sensor family, features scalable resolution and high dynamic range with LED flicker reduction (LFM) function, and is in mass production.
2022-11-28
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Automotive chips, from shortage to surplus?
Affected by the shortage of chips, many car companies have encountered obstacles in production. Recently, another car company said that it will lower the target value of car production.
2022-11-28
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