測試課程設(shè)計--自行車里程測量儀(編輯修改稿)
2025-07-12 19:15 本頁面
【文章內(nèi)容簡介】 ,0xC6,0xFE,0xFE,0xC6,0x06,0x00, //I 0x00,0xCC,0xC6,0xFE,0xFC,0xC0,0xC0,0x00, //J 0x00,0xFE,0xFE,0x30,0x6C,0xC6,0x02,0x00, //K 0x00,0xFE,0xFE,0x06,0x06,0x06,0x06,0x00, //L 0xFE,0xFE,0x40,0x38,0x40,0x7E,0xFE,0x00, //M 0xFE,0xFE,0xF0,0x38,0x1E,0xFE,0xFE,0x00, //N 0x3C,0x7E,0xE7,0xC3,0xE7,0x7E,0x3C,0x00, //O 0x00,0xFF,0xFF,0xCC,0xEC,0x78,0x18,0x00, //P 0x3C,0x7E,0xD7,0xDB,0xDF,0x7E,0x7B,0x00, //Q 0xFF,0xFF,0xDC,0xDC,0xFE,0xF7,0x73,0x00, //R 0x00,0x64,0xF6,0x92,0x92,0xDE,0x4C,0x00, //S 0xC0,0xC0,0xC0,0xFE,0xFE,0xC0,0xC0,0xC0, //T 0x00,0xFC,0xFE,0x06,0x06,0xFE,0xFC,0x00, //U 0x00,0xF8,0xFC,0x06,0x06,0xFC,0xF8,0x00, //V 0xFF,0x0E,0x1C,0x38,0x1C,0x0E,0xFF,0x00, //W 0xC3,0x66,0x3C,0x18,0x3C,0x66,0xC3,0x00, //X 0x80,0xC0,0x60,0x3E,0x3E,0x60,0xC0,0x80, //Y 0x00,0xC3,0xC7,0xCF,0xDB,0xF3,0xE3,0x00 //Z }。 const unsigned char NumDat[]={ 0x38,0x7C,0x86,0x82,0xC2,0x7C,0x38,0x00, //0 0x00,0x02,0x42,0xFE,0xFE,0x02,0x02,0x00, //1 0x46,0xCE,0x9E,0x9A,0xBA,0xF2,0x62,0x00, //2 0x04,0x86,0x92,0xB2,0xF2,0xDE,0x8C,0x00, //3 0x18,0x38,0x68,0xC8,0xFE,0xFE,0x08,0x00, //4 0xE4,0xE6,0xA2,0xA2,0xA2,0xBE,0x1C,0x00, //5 0x3C,0x7E,0xD2,0x92,0x92,0x9E,0x0C,0x00, //6 0xC0,0xC0,0x8E,0x9E,0xB0,0xE0,0xC0,0x00, //7 0x6C,0xFE,0x92,0x92,0x92,0xFE,0x6C,0x00, //8 0x60,0xF2,0x92,0x92,0x96,0xFC,0x78,0x00, //9 0x07,0x07,0x00,0x00,0x00,0x00,0x00,0x00 //. }。 const unsigned char PicDat[]={ 0x07,0x0F,0x0F,0x08,0x08,0x10,0x10,0x20,0x20,0x40,0x40,0x90,0x90,0xB0,0xD2,0x12, //人手形 0x12,0x12,0x13,0x12,0x12,0x12,0x0C,0x00, 0xF0,0xF8,0xF8,0x08,0x08,0x08,0x04,0x04, 0x02,0x02,0x01,0x01,0x01,0x09,0x49,0x49,0x46,0x30,0x80,0x00,0x00,0x00,0x00,0x00 }。 const unsigned char Chinese[]={ 0x10,0x10,0x10,0x10,0x10,0x10,0x9F,0x52,0x32, 0x12,0x12,0x13,0x10,0x10,0x10,0x00,0x02,0x02, 0x04,0x08,0x30,0xC0,0x00,0x00,0x04,0x02,0x02, 0xFC,0x00,0x00,0x00,0x00}。/*方 ,0*/ ///////////////////////////////////////// 送數(shù)據(jù)到液晶 static void Send_Data(unsigned char Data) { char i。 DC_1。 for(i=0。i8。i++) { Clock_Out_0。 if(Dataamp。0x80) Data_Out_1。 else Data_Out_0。 Data=1。 Clock_Out_1。 } } /////////////////////////////////////////送命令到液晶 static void Send_Com(unsigned char Com) { char i。 DC_0。 //送命令 for(i=0。i8。i++){ Clock_Out_0。 if(Comamp。0x80) Data_Out_1。 else Data_Out_0。 Com=1。 Clock_Out_1。 } } void delay_us(unsigned int us) //延時 10*us US { while(us) { _NOP()。 //一個周期 1/1mhz=1us _NOP()。 _NOP()。 _NOP()。 _NOP()。 } } ////////////////////////////////////////////液晶初始化 void INIT_JHD(void) { RS_0。 delay_us(10)。 RS_1。 //硬件復(fù)位 P1DIR |= BIT5。 P1DIR |= BIT6。 P2DIR |= 0x07。 //數(shù)據(jù)端口為輸出 Send_Com(0xA2)。 //設(shè)置 Bais電源 Send_Com(0xA1)。 //選擇 ADC Send_Com(0xC0)。 //命令方向選擇 Send_Com(0xA6)。 //設(shè)置顯示方式 Send_Com(0xA4)。 //設(shè)置顯示像素 Send_Com(0x81)。 //設(shè)置對比度 Send_Com(30)。 //對比度數(shù)值 Send_Com(0x2F)。 //設(shè)置電源 Send_Com(0xF8)。 //設(shè) 置 DC/DC變換 Send_Com(0x02)。 //DC/DC四倍壓 Send_Com(0xAF)。 //開顯示 } //////////////////////
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