日志
日常程序|
- 自制一个计数器，代码如下
- #include reg51.h #include intrins.h #define uint unsigned int #define uchar unsigned char //sbit E=P0^5; //sbit RW=P0^6; //sbit RS=P0^7; sbit E=P1^4; sbit RW=P1^5; sbit RS=P1^6; sbit P00=P3^2; sbit P13=P1^3; uint s1,s2,s3,s4,s5,s6,s7,s8; uint count=0; u ...
