In the above two programs, the sentence char *s_M="My love!" is placed in different places. Why can the first program output, but the second program does not? Please advise
12 How to use E2PROM In the PIC16F84 microcontroller, in addition to the data memory composed of SRAM that can be directly addressed, there is also an E2PROM data memory that can be electrically era
This afternoon, a Tencent news article popped up on my screen: "A man in Leizhou, Guangdong, broke into a school with a knife and injured 19 teachers and students." I was startled and quickly opened i
I just bought a bicycle recently, but it doesn't have a taillight. I want to make one myself. Do you have any good suggestions? I just want it to be bright enough at night, simple and stable:lovelines
[i=s] This post was last edited by hanwenli123 on 2014-12-10 15:20 [/i]I found several versions of PCB footprints on the Internet. I don’t know which one is correct. I would like to ask a knowledgeabl