There are many good posts in the RF forum. I want to sort out the best posts and put them here, but I can't. One reason is that I don't know much about RF, and the main reason is that there are too ma...
I used the UT-6410 development board from Youjian, the Linux kernel version was 2.6.28, and the LCD was 7 inches. I used the MFC test program that comes with Youjian (they do not provide source code) ...
A few days ago, I wanted to use external interrupts, using level triggering (this can add button debounce, but edge triggering doesn't work), but when I debugged the program, I found that the external...
For example, the commercial housing sold in the community was not equipped with an electricity meter. Later, they had to pay for the installation of the electricity meter. I paid the electrician more ...
PCB Design
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