AD C語(yǔ)言，電壓順序 LED 不同變化問(wèn)題，求大神指點(diǎn)

ID:65643 · 發(fā)表于 2014-11-30 10:26

下面程序是別人寫的，我想在此基礎(chǔ)上實(shí)現(xiàn)的是，
如按此順序：  當(dāng)電壓約 1V 以下時(shí)， UP LED 亮；  電壓約 4V以上時(shí)， DN LED 亮， UP LED 滅；電壓再回到約 1V 以下時(shí)，
                     UP LED / DN LED 滅， OK LED亮
如按此順序：  當(dāng) 電壓約 3V以上時(shí)， DN LED 亮；當(dāng)電壓約 1V 以下時(shí)， UP LED 亮, DN LED 滅；  電壓約 4V以上時(shí)， DN LED 亮， UP LED 滅；
                     電壓再回到約 1V 以下時(shí)， UP LED / DN LED 滅， OK LED亮
按以上我在程序上加了這個(gè)，
void motor()
{
uchar a;
a = TQADC();

if (a <= 50)
{
Delay(10);
if (a <= 50)
{
dn = 1;
up = 0;
while (a < 200)
TQADC();
up = 1;
dn = 0;
while (a > 50)
TQADC();
dn = 1;
ok = 0;
}
}
}
目前 UP LED 亮后，再電壓怎么變化也不動(dòng)作了。我把程序和仿真?zhèn)魃蟻?lái)，大俠們幫看看，謝謝

#include "reg52.h"
#include "intrins.h"
#define uchar unsigned char
#define uint unsigned int
#define nop() _nop_()

//引腳定義
sbit du = P2^6;
sbit we = P2^7;
sbit up = P2^0;
sbit dn = P2^1;
sbit ok = P2^2;
sbit ng = P2^3;
sbit CS_0804  = P3^5;
sbit WR_0804  = P3^6;
sbit INT_0804 = P3^0;
sbit RD_0804  = P3^7;

#define ADC_Data P1    //AD 數(shù)據(jù)端口
#define SMG_DData P0  //數(shù)碼管段碼端口
#define SMG_WData P0  //數(shù)碼管位碼端口

unsigned char code SMG_Dcode[]={0x3F,0x06,0x5B,0x4F,0x66,0x6D,0x7D,0x07,0x7F,0x6F}; //段碼表共陰
unsigned char code SMG_Wcode[]={0xfe,0xfd,0xfb,0xf7};  //位碼表共陰

void Delay(uint x) // 1ms @12Mhz
{
uchar a,b,c;
for(c=x;c>0;c--)
      for(b=142;b>0;b--)
         for(a=2;a>0;a--);
}

uchar TQADC()
{
uchar DiaoYa = 0;
WR_0804 = 1;//先使其為高電平
CS_0804 = 0;//芯片選通使能
WR_0804 = 0;
WR_0804 = 1;//相當(dāng)于給了一個(gè)低電平脈沖啟動(dòng)轉(zhuǎn)換
nop();nop();nop();nop();
while(INT_0804 == 1);//等待轉(zhuǎn)換結(jié)束
RD_0804 = 0;//讀數(shù)據(jù)
INT_0804 = 1;
DiaoYa = ADC_Data;//返回電壓寄存器中的值（注意，此時(shí)未轉(zhuǎn)換成具體電壓）
RD_0804 = 1;
return DiaoYa;//返回電壓寄存器中的值
}

void DYXS(uchar V_0804)
{
double Voltage = (double)V_0804;
uchar Ge = 0;//用于存取個(gè)位數(shù)值
uchar Xiao1 = 0;//用于存取小數(shù)點(diǎn)后第一位數(shù)值
uchar Xiao2 = 0;//用于存取小數(shù)點(diǎn)后第二位數(shù)值
uchar Xiao3 = 0;//用于存取小數(shù)點(diǎn)后第三位數(shù)值
Voltage = (5*(Voltage/255))*1000;//電壓值已經(jīng)轉(zhuǎn)換并且*1000用于提取小數(shù)點(diǎn)后三位

//提取每一位的數(shù)值
Ge = ((uint)Voltage)/1000%10;
Xiao1 = ((uint)Voltage)/100%10;
Xiao2 = ((uint)Voltage)/10%10;
Xiao3 = ((uint)Voltage)%10;

//顯示
we=1;
SMG_WData = 0xff;//消隱
we=0;
du=1;
SMG_DData = SMG_Dcode[Ge] | 0x80;
du=0;
we=1;
SMG_WData = SMG_Wcode[0];
we=0;

Delay(11);
we=1;
SMG_WData = 0xff;//消隱
we=0;
du=1;
SMG_DData = SMG_Dcode[Xiao1];
du=0;
we=1;
SMG_WData = SMG_Wcode[1];
we=0;
Delay(11);

we=1;
SMG_WData = 0xff;//消隱
we=0;
du=1;
SMG_DData = SMG_Dcode[Xiao2];
du=0;
we=1;
SMG_WData = SMG_Wcode[2];
we=0;

Delay(11);
we=1;
SMG_WData = 0xff;//消隱
we=0;
du=1;
SMG_DData = SMG_Dcode[Xiao3];
du=0;
we=1;
SMG_WData = SMG_Wcode[3];
we=0;
Delay(11);
we=1;
SMG_WData = 0xff;
we=0;
}

void motor()
{
uchar a;
a = TQADC();

if (a <= 50)
{
Delay(10);
if (a <= 50)
{
dn = 1;
up = 0;
while (a < 200)
TQADC();
up = 1;
dn = 0;
while (a > 50)
TQADC();
dn = 1;
ok = 0;
}
}
}

void main()
{
while(1)
{
DYXS(TQADC());
motor();

}

}

ID:65643 · 發(fā)表于 2014-11-30 10:29

下面程序是別人寫的，我想在此基礎(chǔ)上實(shí)現(xiàn)的是，
如按此順序：  當(dāng)電壓約 1V 以下時(shí)， UP LED 亮；  電壓約 4V以上時(shí)， DN LED 亮， UP LED 滅；電壓再回到約 1V 以下時(shí)，UP LED / DN LED 滅， OK LED亮
如按此順序：  當(dāng) 電壓約 3V以上時(shí)， DN LED 亮；當(dāng)電壓約 1V 以下時(shí)， UP LED 亮, DN LED 滅；  電壓約 4V以上時(shí)， DN LED 亮， UP LED 滅；電壓再回到約 1V 以下時(shí)， UP LED / DN LED 滅， OK LED亮
按以上我在程序上加了這個(gè)，
void motor()
{
      uchar a;
      a = TQADC();

      if (a <= 50)
      {
            Delay(10);
            if (a <= 50)
            {
                     dn = 1;
                     up = 0;
                     while (a < 200)
                              TQADC();
                     up = 1;
                     dn = 0;
                     while (a > 50)
                              TQADC();
                     dn = 1;
                     ok = 0;
            }
      }
}
目前 UP LED 亮后，再電壓怎么變化也不動(dòng)作了。我把程序和仿真?zhèn)魃蟻?lái)，大俠們幫看看，謝謝

ID:65643 · 發(fā)表于 2014-11-30 21:27

我按下面寫的，功能實(shí)現(xiàn)了，但數(shù)碼管不顯示了 ，還得請(qǐng)大俠們指點(diǎn)

#include "reg52.h"
#include "intrins.h"
#define uchar unsigned char
#define uint unsigned int
#define nop() _nop_()

//引腳定義
sbit du = P2^6;
sbit we = P2^7;
sbit up = P2^0;
sbit dn = P2^1;
sbit ok = P2^2;
sbit ng = P2^3;
sbit CS_0804  = P3^5;
sbit WR_0804  = P3^6;
sbit INT_0804 = P3^0;
sbit RD_0804  = P3^7;

#define ADC_Data P1    //AD 數(shù)據(jù)端口
#define SMG_DData P0  //數(shù)碼管段碼端口
#define SMG_WData P0  //數(shù)碼管位碼端口

unsigned char code SMG_Dcode[]={0x3F,0x06,0x5B,0x4F,0x66,0x6D,0x7D,0x07,0x7F,0x6F}; //段碼表共陰
unsigned char code SMG_Wcode[]={0xfe,0xfd,0xfb,0xf7};  //位碼表共陰

void Delay(uint x) // 1ms @12Mhz
{
uchar a,b,c;
for(c=x;c>0;c--)
      for(b=142;b>0;b--)
         for(a=2;a>0;a--);
}

uchar TQADC()
{
uchar DiaoYa = 0;
WR_0804 = 1;//先使其為高電平
CS_0804 = 0;//芯片選通使能
WR_0804 = 0;
WR_0804 = 1;//相當(dāng)于給了一個(gè)低電平脈沖啟動(dòng)轉(zhuǎn)換
nop();nop();nop();nop();
while(INT_0804 == 1);//等待轉(zhuǎn)換結(jié)束
RD_0804 = 0;//讀數(shù)據(jù)
INT_0804 = 1;
DiaoYa = ADC_Data;//返回電壓寄存器中的值（注意，此時(shí)未轉(zhuǎn)換成具體電壓）
RD_0804 = 1;
return DiaoYa;//返回電壓寄存器中的值
}

void DYXS(uchar V_0804)
{
double Voltage = (double)V_0804;
uchar Ge = 0;//用于存取個(gè)位數(shù)值
uchar Xiao1 = 0;//用于存取小數(shù)點(diǎn)后第一位數(shù)值
uchar Xiao2 = 0;//用于存取小數(shù)點(diǎn)后第二位數(shù)值
uchar Xiao3 = 0;//用于存取小數(shù)點(diǎn)后第三位數(shù)值
Voltage = (5*(Voltage/255))*1000;//電壓值已經(jīng)轉(zhuǎn)換并且*1000用于提取小數(shù)點(diǎn)后三位

//提取每一位的數(shù)值
Ge = ((uint)Voltage)/1000%10;
Xiao1 = ((uint)Voltage)/100%10;
Xiao2 = ((uint)Voltage)/10%10;
Xiao3 = ((uint)Voltage)%10;

//顯示
we=1;
SMG_WData = 0xff;//消隱
we=0;
du=1;
SMG_DData = SMG_Dcode[Ge] | 0x80;
du=0;
we=1;
SMG_WData = SMG_Wcode[0];
we=0;

Delay(11);
we=1;
SMG_WData = 0xff;//消隱
we=0;
du=1;
SMG_DData = SMG_Dcode[Xiao1];
du=0;
we=1;
SMG_WData = SMG_Wcode[1];
we=0;
Delay(11);

we=1;
SMG_WData = 0xff;//消隱
we=0;
du=1;
SMG_DData = SMG_Dcode[Xiao2];
du=0;
we=1;
SMG_WData = SMG_Wcode[2];
we=0;

Delay(11);
we=1;
SMG_WData = 0xff;//消隱
we=0;
du=1;
SMG_DData = SMG_Dcode[Xiao3];
du=0;
we=1;
SMG_WData = SMG_Wcode[3];
we=0;
Delay(11);
we=1;
SMG_WData = 0xff;
we=0;
}

void motor()
{
uchar a;
a = TQADC();

while(1)
{
if (a >= 200)
{
up = 1;
dn = 0;
}
a = TQADC();
if (a <= 50) break;
}

while(1)
{
if (a <= 50)
{
dn = 1;
up = 0;
}
a = TQADC();
if (a >= 200) break;
}

while(1)
{
if (a >= 200)
{
up = 1;
dn = 0;
}
a = TQADC();
if (a <= 50) break;
}

while(1)
{
if (a <= 50)
{
up = dn = 1;
ok = 0;
}
}
}

void main()
{
while(1)
{
DYXS(TQADC());
motor();

}

}

ID:65643 · 發(fā)表于 2014-12-1 10:18

經(jīng)個(gè)高人指點(diǎn)，成功了
#include "reg52.h"
#include "intrins.h"
#define uchar unsigned char
#define uint unsigned int
#define nop() _nop_()

//引腳定義
sbit du = P2^6;
sbit we = P2^7;
sbit up = P2^0;
sbit dn = P2^1;
sbit ok = P2^2;
sbit ng = P2^3;
sbit key = P3^4;
sbit CS_0804  = P3^5;
sbit WR_0804  = P3^6;
sbit INT_0804 = P3^0;
sbit RD_0804  = P3^7;

#define ADC_Data P1    //AD 數(shù)據(jù)端口
#define SMG_DData P0  //數(shù)碼管段碼端口
#define SMG_WData P0  //數(shù)碼管位碼端口

unsigned char code SMG_Dcode[]={0x3F,0x06,0x5B,0x4F,0x66,0x6D,0x7D,0x07,0x7F,0x6F}; //段碼表共陰
unsigned char code SMG_Wcode[]={0xfe,0xfd,0xfb,0xf7};  //位碼表共陰

void Delay(uint x) // 1ms @12Mhz
{
uchar a,b,c;
for(c=x;c>0;c--)
      for(b=142;b>0;b--)
         for(a=2;a>0;a--);
}

uchar TQADC()
{
uchar DiaoYa = 0;
WR_0804 = 1;//先使其為高電平
CS_0804 = 0;//芯片選通使能
WR_0804 = 0;
WR_0804 = 1;//相當(dāng)于給了一個(gè)低電平脈沖啟動(dòng)轉(zhuǎn)換
nop();nop();nop();nop();
while(INT_0804 == 1);//等待轉(zhuǎn)換結(jié)束
RD_0804 = 0;//讀數(shù)據(jù)
INT_0804 = 1;
DiaoYa = ADC_Data;//返回電壓寄存器中的值（注意，此時(shí)未轉(zhuǎn)換成具體電壓）
RD_0804 = 1;
return DiaoYa;//返回電壓寄存器中的值
}

void DYXS(uchar V_0804)
{
double Voltage = (double)V_0804;
uchar Ge = 0;//用于存取個(gè)位數(shù)值
uchar Xiao1 = 0;//用于存取小數(shù)點(diǎn)后第一位數(shù)值
uchar Xiao2 = 0;//用于存取小數(shù)點(diǎn)后第二位數(shù)值
uchar Xiao3 = 0;//用于存取小數(shù)點(diǎn)后第三位數(shù)值
Voltage = (5*(Voltage/255))*1000;//電壓值已經(jīng)轉(zhuǎn)換并且*1000用于提取小數(shù)點(diǎn)后三位

//提取每一位的數(shù)值
Ge = ((uint)Voltage)/1000%10;
Xiao1 = ((uint)Voltage)/100%10;
Xiao2 = ((uint)Voltage)/10%10;
Xiao3 = ((uint)Voltage)%10;

//顯示
we=1;
SMG_WData = 0xff;//消隱
we=0;
du=1;
SMG_DData = SMG_Dcode[Ge] | 0x80;
du=0;
we=1;
SMG_WData = SMG_Wcode[0];
we=0;

Delay(11);
we=1;
SMG_WData = 0xff;//消隱
we=0;
du=1;
SMG_DData = SMG_Dcode[Xiao1];
du=0;
we=1;
SMG_WData = SMG_Wcode[1];
we=0;
Delay(11);

we=1;
SMG_WData = 0xff;//消隱
we=0;
du=1;
SMG_DData = SMG_Dcode[Xiao2];
du=0;
we=1;
SMG_WData = SMG_Wcode[2];
we=0;

Delay(11);
we=1;
SMG_WData = 0xff;//消隱
we=0;
du=1;
SMG_DData = SMG_Dcode[Xiao3];
du=0;
we=1;
SMG_WData = SMG_Wcode[3];
we=0;
Delay(11);
we=1;
SMG_WData = 0xff;
we=0;
}

void motor()
{
uchar a;
a = TQADC();

while(1)
{
if (a > 50)
{
ok = 1;
up = 1;
dn = 0;
}
a = TQADC();
DYXS(TQADC());
if (a <= 50) break;
}

while(1)
{
if (a <= 50)
{
ok = 1;
dn = 1;
up = 0;
}
a = TQADC();
DYXS(TQADC());
if (a >= 200) break;
}

while(1)
{
if (a >= 200)
{
ok = 1;
up = 1;
dn = 0;
}
a = TQADC();
DYXS(TQADC());
if (a <= 50) break;
}

while(1)
{
if (a <= 50)
{
up = dn = 1;
ok = 0;
}
DYXS(TQADC());
if (key == 0) break;
}
}

void main()
{
while(1)
{
      DYXS(TQADC());
      if(key == 0)
      {
motor();

      }
}
}

帳號(hào)		自動(dòng)登錄	找回密碼
密碼			立即注冊(cè)

久久久久久久999_99精品久久精品一区二区爱城_成人欧美一区二区三区在线播放_国产精品日本一区二区不卡视频_国产午夜视频_欧美精品在线观看免费

AD C語(yǔ)言，電壓順序 LED 不同變化問(wèn)題，求大神指點(diǎn)

相關(guān)帖子

久久久久久久999_99精品久久精品一区二区爱城_成人欧美一区二区三区在线播放_国产精品日本一区二区不卡视频_国产午夜视频_欧美精品在线观看免费

AD C語(yǔ)言 ，電壓順序 LED 不同變化問(wèn)題，求大神指點(diǎn)

相關(guān)帖子

AD C語(yǔ)言，電壓順序 LED 不同變化問(wèn)題，求大神指點(diǎn)