I am very grateful for the opportunity to practice provided by the forum. During the DIY period, I met many good friends, such as Shanshui, Reptile, Maoge, exiao, etc. They have many advantages that a
First of all, thank you eeworld for giving me this opportunity to test Toshiba's photoelectric relay TLP3547 module. Seeing that other brothers have posted unboxing photos in the forum, I will not pos
Goodbye 20192019 was a special year. I was busy the whole year, and I gained a lot, both unexpectedly and reasonably. There were also personal and organizational reasons (although I still haven’t reco
Using the latest IAR and IAR built-in routines, the launchpad driver shows that it is connected, but when downloading the program, it prompts "Fatal error: Failed to re-initialize Session aborted!", a
I want to ask, can PIC directly determine the status of the pins to scan like 51, for example, using the instruction: btfss portb,6? Or must I use interrupts? There is also this instruction: comf port