I successfully ran the program running apue11-4, but I didn't understand the function very well. The program list is as follows: #include "apue.h" #include
void cleanup(void *arg) { printf("cleanup:%s
[size=6][color=#ff0000]Activity page: [url=https://www.eeworld.com.cn/huodong/201407Deyisupport/]Share my experience and skills in using the MSP430 compiler! [/url][/color][/size] [font=微软雅黑][color=#0
Article 1 These Regulations are formulated for the purpose of protecting the exclusive right to integrated circuit layout designs, encouraging innovation in integrated circuit technology, and promotin
I drew a simple diagram. The development board uses a 5V1A adapter for power supply. The 485 terminal is connected to the computer for data monitoring. In the figure, CN1 is used as the communication