2=0X7F;write=1;} //当IN0与GND接通后,P2口输出01111111,继电器K8吸合其它继电器断开;
2=0XBF;write=1;} //当IN1与GND接通后,P2口输出10111111,继电器K7吸合其它继电器断开;
2=0XDF;write=1;} //当IN2与GND接通后,P2口输出11011111,继电器K6吸合其它继电器断开;
2=0XEF;write=1;} //当IN3与GND接通后,P2口输出11101111,继电器K5吸合其它继电器断开;
2=0XF7;write=1;} //当IN4与GND接通后,P2口输出11110111,继电器K4吸合其它继电器断开;
2=0XFB;write=1;} //当IN5与GND接通后,P2口输出11111011,继电器K3吸合其它继电器断开;
2=0XFD;write=1;} //当IN6与GND接通后,P2口输出11111101,继电器K2吸合其它继电器断开;
2=0XFE;write=1;} //当IN7与GND接通后,P2口输出11111110,继电器K1吸合其它继电器断开;| 欢迎光临 中科因仑“3+1”工程特种兵精英论坛 (http://bbs.enlern.com/) | Powered by Discuz! X3.4 |