The reason was still the problem of my development environment, and I was stubborn to use pure GNU tools (CCS was slow and had problems, and I had applied for IAR license but failed, so I didn't want ...
Nowadays, there are many people singing or making speeches online, so the matching between microphone and microphone amplifier is very important!Impedance matching is a widely misunderstood topic in t...
Original link : https://blog.csdn.net/wtf3505/article/details/104138727
Refer to the solution on the Internet, first download the original device driver, and then install the old driver below...
UWB (UltraWideband) technology is used to determine the location, movement and distance of devices due to its highly accurate, low power consumption, powerful and secure characteristics. Therefore, UW...
Use the best-in-class LNA with the lowest noise in your design.
When designing a system, consider the true nominal temperature of the application.
Isolate external noise or prevent it from affecting t...
[i=s]This post was last edited by viphotman on 2019-6-27 17:52[/i]I have known CH340 for a long time, but this is the first time I have come into contact with Qinheng's MCU;
Once unpacked
I don't know...
RF/Wirelessly
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