Electronic water gun game : https://training.eeworld.com.cn/course/2169[b][b]Designed a water sensor and buzzer that would sound when they were hit by a water gun. [/b][/b]{:1_109:}[b][size=4][color=R...
Now, the AC is input to the AD port of the PIC16F877A microcontroller through the op amp. The program code is in assembly, so I don't quite understand it. It seems that the program is written like thi...
1. Label: The symbol used as a label is related to the location of the program and is used as a symbol address in the program. 2. Symbol constant: A constant value can be assigned to a symbol by the f...