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c8051温度显示

消耗积分:2 | 格式:doc | 大小:34KB | 2014-07-18

我就这么一个人

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自己写的 可能不对啊 仅供参考

  ////////////////////////////////////

  // Generated Initialization File //

  /////////////////////////////////////

  #include “compiler_defs.h”

  #include “C8051F340_defs.h”

  # define LCD_DB P1

  sbit RS=P2^0;

  sbit RW=P2^1;

  sbit E=P2^2;

  uchar table1[]=“Tem”;

  // Peripheral specific initialization functions,

  // Called from the Init_Device() function

  void PCA_Init()

  {

  PCA0MD &= ~0x40;

  PCA0MD = 0x00;

  }

  void ADC_Init()

  {

  AMX0P = 0x1E;

  AMX0N = 0x1E;

  ADC0CF = 0x08;

  ADC0CN = 0x80;

  }

  void Voltage_Reference_Init()

  {

  REF0CN = 0x07;

  }

  void Port_IO_Init()

  {

  // P0.0 - Unassigned, Open-Drain, Digital

  // P0.1 - Unassigned, Open-Drain, Digital

  // P0.2 - Unassigned, Open-Drain, Digital

  // P0.3 - Unassigned, Open-Drain, Digital

  // P0.4 - Unassigned, Open-Drain, Digital

  // P0.5 - Unassigned, Open-Drain, Digital

  // P0.6 - Unassigned, Open-Drain, Digital

  // P0.7 - Unassigned, Open-Drain, Digital

  // P1.0 - Unassigned, Open-Drain, Digital

  // P1.1 - Unassigned, Open-Drain, Digital

  // P1.2 - Unassigned, Open-Drain, Digital

  // P1.3 - Unassigned, Open-Drain, Digital

  // P1.4 - Unassigned, Open-Drain, Digital

  // P1.5 - Unassigned, Open-Drain, Digital

  // P1.6 - Unassigned, Open-Drain, Digital

  // P1.7 - Unassigned, Open-Drain, Digital

  // P2.0 - Unassigned, Open-Drain, Analog

  // P2.1 - Unassigned, Open-Drain, Analog

  // P2.2 - Unassigned, Open-Drain, Analog

  // P2.3 - Unassigned, Open-Drain, Digital

  // P2.4 - Unassigned, Open-Drain, Digital

  // P2.5 - Unassigned, Open-Drain, Digital

  // P2.6 - Unassigned, Open-Drain, Digital

  // P2.7 - Unassigned, Open-Drain, Digital

  // P3.0 - Unassigned, Open-Drain, Digital

  // P3.1 - Unassigned, Open-Drain, Digital

  // P3.2 - Unassigned, Open-Drain, Digital

  // P3.3 - Unassigned, Open-Drain, Digital

  // P3.4 - Unassigned, Open-Drain, Digital

  // P3.5 - Unassigned, Open-Drain, Digital

  // P3.6 - Unassigned, Open-Drain, Digital

  // P3.7 - Unassigned, Open-Drain, Digital

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