欧美极品高清xxxxhd,国产日产欧美最新,无码AV国产东京热AV无码,国产精品人与动性XXX,国产传媒亚洲综合一区二区,四库影院永久国产精品,毛片免费免费高清视频,福利所导航夜趣136

^{<object id="8e4o6"></object>}

標(biāo)題: 萌新感覺(jué)51單片機(jī)想從00~99累加顯示好難，有沒(méi)有大佬指教指教 [打印本頁(yè)]

作者: 731799271 時(shí)間: 2018-12-7 11:57
標(biāo)題: 萌新感覺(jué)51單片機(jī)想從00~99累加顯示好難，有沒(méi)有大佬指教指教
#include<reg52.h>
#include<hjc52.h>
#define DataPort P0
//sbit DataPort0=P0^0  ;
//sbit DataPort1=P0^1  ;
#define uchar unsigned char
#define uint  unsigned int
uchar num1,num2;
uchar code table[]={0x3f,0x06,0x5b,0x4f,0x66,
                  0x6d,0x7d,0x07,0x7f,0x6f
   };
uchar code aable[]={
   0xfe,0xfd};
void delayms(uint);
void main()
{
while(1)
{
  for(num1=0;num1<10;num1++) //
{
WE=1; //??u2?????
P0=0xfe; //????λ????
WE=0; //???u2?????
// delays(1);
DU=1; //??u1?????
P0=table[num1%10]; //?????????
DU=0; //???u1?????
delayms(30);
}


for(num1=0;num1<100;num1++) //
{
WE=1; //??u2?????
P0=0xfd; //????λ????
WE=0; //???u2?????
// delays(1);
DU=1; //??u1?????
P0=table[num1/10]; //?????????
DU=0; //???u1?????
delayms(10);
}
}
}
void delayms(uint xms)
{
uint i,j;
for(i=xms;i>0;i--)
for(j=1000;j>0;j--);

}
//hjc52.h
#ifndef hjc52_H
#define hjc52_H
sbit LED0 =P1^0;
sbit LED1 =P1^1;
//sbit DU =P2^0;  //HJ-C52
//sbit WE =P2^1;  //HJ-C52
sbit DU =P2^6;  //HL-1
sbit WE =P2^7; //HL-1
sbit FM =P1^2; //P2.3  HL-1
sbit EN =P2^5; //LCD1602
sbit RST =P1^2; //DS1302

#endif

作者: wulin 時(shí)間: 2018-12-7 21:26
#include<reg52.h>
#define uchar unsigned char
#define uint  unsigned int

sbit DU =P2^0;  //HJ-C52
sbit WE =P2^1;  //HJ-C52
uint num;
uchar code table[]={0x3f,0x06,0x5b,0x4f,0x66,
                  0x6d,0x7d,0x07,0x7f,0x6f};
void delayms(uint);
void main()
{
while(1)
{
for(num=0;num<10000;num++)
{
P0=0x00;
DU=1;
DU=0;
P0=0xfe;
WE=1;
WE=0;
P0=table[num/100%10];
DU=1;
DU=0;
delayms(2);

P0=0x00;
DU=1;
DU=0;
P0=0xfd;
WE=1;
WE=0;
P0=table[num/1000%10];
DU=1;
DU=0;
delayms(2);
}
}
}
void delayms(uint xms)
{
uint i,j;
for(i=xms;i>0;i--)
      for(j=120;j>0;j--);
}

歡迎光臨 (http://m.raoushi.com/bbs/)

<dl id="s2es2"></dl>