基于OpenCV-Python的摄像头人脸检测追踪控制系统

#include <reg51.h> sbit key1=P1^0; sbit key2=P1^1; sbit key3=P1^2; unsigned char BJDJ[]={0x01,0x03,0x02,0x06,0x04,0x0c,0x08,0x09}; unsigned char i; void delay(unsigned int time){ unsigned int j=0; for(;time>0;time--) for(j=0;j<125;j++); } void zd(void){ for(i=0;i<8;i++){ P2=BJDJ[i]; delay(100); } } void fzd(void){ for(i=8;i>0;i--){ P2=BJDJ[i]; delay(100); } } void zd2(void){ for(i=0;i<8;i++){ P2=BJDJ[i]; delay(10); } } void fzd2(void){ for(i=8;i>0;i--){ P2=BJDJ[i]; delay(10); } } void main(void){ while(!key3){ while(!key1){ if (!key2)zd2(); else zd(); } while(key1){ if (!key2) fzd2(); else fzd(); } } }