Touch and grab a building to win gifts: How much do you know about RISC-V manufacturers?
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I accidentally deleted an item in [HKEY_LOCAL_MACHINE\system.......] in the touch screen registry, which caused the touch screen, which was originally a Chinese wince operating system, to not display ...
There are few places to download the latest version. Which board can compile LPC800? How to use the Switch Matrix Tool? Do I need to install other controls? My system is XP...
I use the counter 0 interrupt in the microcontroller to generate a one-second time, and use a delay of 1-2 seconds in the main function dead loop (the delay is mainly used to filter out the jitter of ...
I want to use an optocoupler to drive a thyristor, but the voltage and current given to the control terminal are always incorrect. I hope someone can help me fix it....