People who don't understand hardware will think that hardware is mysterious and unfathomable. "Why can he adjust it by changing a few resistors and capacitors, but I can't figure it out after a long t...
I just used TI's DMA ADC acquisition routine and found that it cannot be used and cannot enter the DMA interrupt, so no data can be acquired. Is there any solution? The code is as follows: [list=1] [*...
Review the past to learn new things, welcome everyone to watch"ADI Power Supply Master Training Course" Beginner Edition [Course Replay]Highlights:
● Power system composition and basic principles and ...
I am a newbie, a very newbie. When I used protues to simulate a microcontroller, I changed AT89C51 to AT89C52. There was no problem at first and it could be simulated, but after the change, it could n...
I recently made a board using AD software. When exporting the Gerber file, a message was reported as follows. I would like to ask all the experts, have you encountered this situation before? Does it a...