this development board using pic 40pin. the board include power supply, 4 leds, adc input, header 10pin and 40 pin,-this is development board using pic 40pin. the board include power supply, 4 leds, adc input, header 10pin and 40 pin,...

/RS,RW,E分别接RE0,RE1,RE2 D7-D0接RD口 #include <pic.h> /*头文件*/ #define LCD_RS RE0 /*定义引脚*/ #define LCD_RW RE1 #define LCD_E RE2 #define Busy RD7 void WR_COMM() void DISPLY() void CHECK_BF() void PLAY_LCD() /*函数声明*/ vo

关于数模转换器的资料和文件。硬件描述语言VHDL是很重要的-The Digilent PmodAD1 Digital to Analog Module Converter module (the DA1™ ) converts signals from digital to analog at up to one MSa per second. The DA1 uses a 6-pin header connector and at less than one squa