单片机超声波测距原理图
#include
#define csbout
#define csbint
#define csbc=0.034
#define bg
unsigned char csbds,opto,digit,buffer[3],xm1,xm2,xm0,key,jpjs,ki;//显示标识
unsigned char convert[10]={0x3F,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};//0~9段码
unsigned int s,t,i,sj1,sj2,sj3,mqs,sx1,sjtz,sja,sjb;
bit cl;
void csbcj();
void delay(i);
void scanLED();
void showOnce();
void timeToBuffer();
void offmsd();
void main()
{
}
评论