When compiling TangDynasty, Sync with database failed and compile chipwatcher failed appear. From the "chipwatcher" keyword, it can be seen that it is a chipwatcher problem. This is usually because a ...
Today at 10:00 AM, live broadcast with prizes: Future perception is predicted by me - the latest application of sensors in the Internet of ThingsClick here to enter the live broadcastLive broadcast ti...
I used the NCP161 chip of LDO, 5V input, 1.8V output, the circuit diagram is the same except that it recommends a 1uf capacitor, while I used 2.2uf, but after open board soldering test, I found that t...
This year's competition question G requires you to build a transceiver. This post will analyze some of the difficulties.
There are two difficulties in question G:
The first is to transmit two voice si...
[size=4][color=#000000][backcolor=white] A/D is the conversion from analog to digital, relying on the analog to digital converter (Analog to Digital Converter), referred to as ADC. D/A is the conversi...