#pragma code_seg( ["section-name" [, "section-class"] ] ) It can set the code segment where the function code is stored in the program. We will use it when we develop the driver. May I ask: What does ...
[table=98%] [tr] [td] [table=98%] [tr] [td] [align=left][font=宋体][size=10.5pt]1.2003[/size][/font][font=宋体][size=10.5pt]Compilation of winning works of the National Undergraduate Electronic Design Com...
Anyway, let me first post the picture. Combined with the picture, I would like to ask my colleagues to help analyze what the reason is.In fact, I encountered this problem a little unexpectedly. I used...
Very tangled. I wrote a program to scan the on-board button S2, using the interrupt method. But I am confused. (S2 corresponds to the P1.3 pin) In my main program, I clearly set P1.0 to a low level du...
I use the smart card mode of STM32's UART3 to connect a smart card, but it doesn't work properly. Specifically, I have to reset the smart card mode every time before reading the smart card, otherwise ...