/******************************************************************************* * 描述: * * 12864标准字库液晶演示 数据p0,控制p2 * ********************************************************************************/ #include #include #include #define uchar unsigned char #define uint unsigned int /************* 12864LCD 引脚定义 *************/ #define LCD_data P0 //数据口 sbit LCD_RS = P2^6; //寄存器选择输入 sbit LCD_RW = P2^5; //液晶读/写控制 sbit LCD_EN = P2^7; //液晶使能控制 sbit LCD_PSB = P3^2; //串/并方式控制 sbit LCD_RST = P3^7; //液晶复位端口 #define delayNOP(); {_nop_();_nop_();_nop_();_nop_();}; /*********************************************************/ uchar code DIS1[] = {"Vpp:"}; uchar code DIS2[] = {"F:"}; uchar DIS3[] = {"5V"}; uchar DIS4[] = {"12Hz"}; uchar D1[]={"0123456789"}; /*********************************************************/ //正弦波代码 uchar code tab[]={ 126,100,80,70,65,62,65,70,80,100,126,152,172,182,187,190,187,182,172,152 }; //背景图片 uchar code Photo1[]={ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0...
