基于16f877a的ad转换的程序 #include #define uint unsigned int #define uchar unsigned char __CONFIG(0xf731); void init(void); void delay(uint x); void disp(uchar num1,uchar num2,uchar num3,uchar num4); uint get_ad(); const uchar table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d, 0x07,