源码文件 ad7707.c // Driver routines for the AD7707 chip #define AD7707_DRDY PIN_B0 #define AD7707_DO PIN_B1 #define AD7707_DI PIN_B2 …
源码文件 ad7707.c #include #include #include #define uchar unsigned char #define uint unsigned int sbit AD7707_DRDY=P3^3; sbit AD7707_DIN=P…
