A few days ago, I bought a CY8CKIT-059 development board for a little over 100 yuan. It is available in the official flagship store of Tmall. Because this board is so easy to use, I couldn't help but
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
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