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ic卡读写程序#include#defineucharunsignedcharsbitcs=P1^0;//cs连接于P1.0,低电平效sbitclk=P1^1;//clk连接于P1.1sbitdat=P1^2;//dat连接于P1.2

#include #include #include #include //空操作使用 #define uchar unsigned char #define WORD unsigned int sbit adcdo=P1^6; //定义TLC0831的数据线D0 sbit adccs=P1^7;