As the title says, after using AD software to design a board with multiple schematics corresponding to one PCB, how can I compare the differences between the schematics and the PCB? I only know how to...
Hello everyone! The microcontroller I use is C8051F020. There are problems with my three IO ports. The IO ports are set to open drain state, and the cross switch is also fine. There are no digital per...
I am a beginner and I am confused about the program of single-chip microcomputer. I want to use infrared remote control to control a robot. The board is Arduino 2009 MEGA168, crystal oscillator 16M, b...
Since I am basically ignorant about GMOs, the reposting does not necessarily represent my own views. However, I still think that the current science and technology may not be able to make a definitive...
I would like to ask how to release the first four bytes of ucos memory, but the subsequent data still exists. When waiting to apply for the memory block again to write data, the data length is smaller...