【正文】 //初始化 IO口 SPI0_Init ()。 //使能片內(nèi)參考電壓 DAC0CN |= 0x80。 //開中斷 //Test7279(0)。 No=0。 if ((i=0)amp。break。break。 } } w = GetADCValue(No)。 buf[2]=39。 DispLCD(buf,1)。 buf[1]=(w%1000)/100。 buf[4]=(w%10)。 case 3: buf[0]=(w%10000)/1000。 buf[3]=(w%100)/10。 break。 sfr16 ADC0 = 0xbe。 ADC0 conversions are initiated // on write to AD0BUSY。 ADC0CF = (SYSCLK/2500000) 3。 // disable ADC0 EOC interrupt EIE1 amp。 // clear conversion plete indicator AD0BUSY = 1。 Temp=temp_long。 case MUX_VOLT: temp_long = ADC0。 break。 AMX0SL = MUX_TEMP。 mux_select = MUX_TEMP。 read_analog_inputs()。 return Press。 char code one[]={ //1// 0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00, }。 char code five[]={ //5// 0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00, }。 char code nine[]={ //9// 0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x00,0x31,0x22,0x22,0x11,0x0F,0x00, }。 char code du[]={ //度 // 0x00,0x00,0xFC,0x04,0x24,0x24,0xFC,0xA5,0xA6,0xA4,0xFC,0x24,0x24,0x24,0x04,0x00, 0x80,0x60,0x1F,0x80,0x80,0x42,0x46,0x2A,0x12,0x12,0x2A,0x26,0x42,0xC0,0x40,0x00, 12 }。 char code C[]={ //C// 0xC7,0x35,0x0F,0x08,0x08,0x08,0x38,0x00,0x07,0x18,0x20,0x20,0x20,0x10,0x08,0x00, }。 charcodescreen1[]={ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x80,0x00,0x00,0x00,0x00, 0xC0,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0x80,0x80,0x00,0x80,0xC0,0x80,0x80,0x80, 0x00,0x00,0x00,0xC0,0x00,0x00,0x80,0x80,0x80,0xC0,0x80,0x00,0x00,0x00,0x00,0x40, 0x80,0x40,0x80,0x00,0x00,0xC0,0x00,0x00,0x00,0xC0,0x40,0x40,0xC0,0x80,0x80,0x80, 0xC0,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 13 , 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x000x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 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