No.41423
作者：月如镜
邮件：cenyizhg@yahoo.com.cn
ID：9079
登陆：63次
文章数：54篇
最后登陆IP：218.4.82.204
最后登陆：2005/8/15 19:58:54
注册：2003/2/14 19:00:00
财富：206
发帖时间：2003/9/3 22:59:29
发贴者IP：218.2.171.60
标题：月如镜:哪位朋友帮帮忙？谢谢。改日请喝茶。
摘要：No.41423哪位朋友帮帮忙？谢谢。改日请喝茶。 #include <reg51.h>
sbit PinScanKey1=P1^2;
sbit PinScanKey2=P1^4;
sbit PinScanKey3=P1^5;
sbit PinScanKey4=P0^4;
sbit PinScanKey5=P0^3;
#define TRUE 1
#define FALSE 0
#define DELAY_value 5
unsigned char a[8];
unsigned char bdata count;
sbit count0=count^0;
sbit count1=count^1;
sbit count2=count^2;
sbit p2_4=P2^4;
sbit p0_6=P0^6;
sbit p0_5=P0^5;
code unsigned char tb[31]={0xfc,0x60,0xda,0xf2,0x66,0xb6,0xbe,0xe0,0xfe,0xf6,0xee,0x3e,0x9c,0x7a,0x9e,0x8e,0x2e,0x1c,0x72,0x2a,0x3a,0xce,0x7c,0x00,0x10,0x80,0x02,0x82,0x1e,0x12,0x92};
/* ?0,1,2,3,4,5,6,7,8,9,a,b,c,d,e,f,h,l,j,n,o,p,u,dark,low-,high-,mid-,high=,t,low=,三?``
*/
unsigned char bdata keyword;
unsigned char bdata keyboard;
sbit keyword0=keyword^0;
sbit keyword1=keyword^1;
sbit keyword2=keyword^2;
sbit keyword3=keyword^3;
sbit keyword4=keyword^4; void coms() interrupt 1
{ TH0=0xf8;
TL0=30;
SBUF=tb[a[count]];
p2_4=count0;
p0_6=count1;
p0_5=count2;
while(TI) {
TI=0; }
if(count <7)count++;
else count=0;
} void sinit(void)
{SCON=0;
TMOD=1;
TH0=0x80;
TL0=0x20;
TR0=1;
EA=1;
ET0=1;
TI=0;
} void keyinit(void)
{PinScanKey1=1;
PinScanKey2=1;
PinScanKey3=1;
PinScanKey4=1;
PinScanKey5=1;
} void delay(short i)
{
int k=0;
k=i*DELAY_value;
while(k--);
} unsigned char test(unsigned char bdata keyw ......
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