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The supplier of digital power amplifier uses the already existing class D amplifier circuit, and the circuit of Class D amplifier uses FET supplier H-Bridge link. The pulse wave output by the circu...
What is a Class D amplifierClass D amplifiers refer to Class D audio power amplifiers (sometimes called digital amplifiers). By controlling the ON / OFF of the switch unit, the amplifier driving th...
Mixer connectionWhen it comes to the audio system, of course, we will first think of the mixer. There are many ways to describe it. The most appropriate thing is to compare the mixer to the heart o...
I. Types of microphones: Microphones are generally divided into dynamic coil type, crystal type, carbon particle type, aluminum ribbon type, and condenser type according to their structure. The mos...
The pneumonia epidemic caused by the new coronavirus overshadows the Spring Festival of the Gengzi year. In the process of preventing and controlling the new coronavirus epidemic, medical products ...
