51单片机点阵心形图案

正文摘要:

#include "reg51.h" #include "intrins.h" typedef unsigned int u16;   typedef unsigned char u8; sbit SRCLK=P3^6; sbit RCLK=P3^5; sbit SER=P3^4; ledduan[]={0x01,0x02,0x04 ...