Preamplifiers play a vital role in audio systems. This article first explains how engineers should select the right components when designing preamplifiers for home audio systems or PDAs. Then, the so...
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I'd like to ask you guys, when I was using AD company's 125M sampling rate AD chip recently, the output digital signal level was abnormal, in addition to the high level and low level, the level of som...
In today's urban life, the popularity of mobile phones has far exceeded that of computers, and the use of mobile phones to surf the Internet is also booming. The difference is that computers mainly us...
ESP32-Audio-kit is a small audio development board developed by Anxinke Technology based on the ESP32-A1S module. Most audio peripherals are distributed on both sides of the development board. It supp...
One clock cycle of MSP430 = the inverse of the crystal oscillator. If the crystal oscillator is 8M, then one clock cycle is 1/8 microseconds;one machine cycle = one clock cycle, that is, each action o...