#include
#define?uchar?unsigned?char
#define?uint?unsigned?int
sbit?m1=P3^1;???//主持人按鍵答對加分，按一下加一分
sbit?m2=P3^2;???//答錯減分
sbit?k1=P1^0;
sbit?k2=P1^1;
sbit?k3=P1^2;
sbit?k4=P1^3;
sbit?k5=P1^4;
sbit?k6=P1^5;??????
sbit?k7=P1^6;?
sbit?k8=P1^7;??//選手按鍵?
sbit?k=P3^0;??//主持人按鍵開始
sbit?beep=P3^7;???//蜂鳴器
uchar?code?tab[]={0x3f0x060x5b0x4f0x660x6d0x7d0x070x7f0x6f0x77};??//0-9代碼
uchar?shiweigeweixuanshoucountisecond;
uchar?score1score2score3score4score5score6score7score8;//選手1~8的分數
uint?tmnaa1a2a3a4a5a6a7a8;
void?Timer（）
{???TMOD|=0x01;
	?TH0=0xd8;??//初值55536，計數10000次，每次1US，總計10ms
	?TL0=0xf0;
	?IE=0x82;??//這里是中斷優先級控制EA=1（開總中斷）ET0=1（定時器0允許中斷），這里用定時器0來定時
	TR0=1;??	}
void?tim（void）?interrupt?1?using?1??//為定時中斷TR0
{??TH0=0xd8;??//重新賦值

?屬性????????????大小?????日期????時間???名稱
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?????文件???????6703??2012-05-25?22:32??八路搶答器\12\1.c

?????文件???????3339??2012-05-23?20:48??八路搶答器\12\1.dsp

?????文件????????510??2012-05-23?21:13??八路搶答器\12\1.dsw

?????文件??????16733??2012-05-19?13:42??八路搶答器\12\1.LST

?????文件??????41984??2012-05-23?21:13??八路搶答器\12\1.ncb

?????文件??????19368??2012-05-19?13:42??八路搶答器\12\1.OBJ

?????文件??????48640??2012-05-23?21:13??八路搶答器\12\1.opt

?????文件???????1236??2012-05-23?20:48??八路搶答器\12\1.plg

?????文件??????33792??2012-05-23?20:48??八路搶答器\12\Debug\vc60.idb

?????文件??????28672??2012-05-23?20:48??八路搶答器\12\Debug\vc60.pdb

?????文件???????4626??2012-05-19?13:42??八路搶答器\12\han.hex

?????文件?????????52??2012-05-19?13:42??八路搶答器\12\han.lnp

?????文件??????16734??2012-05-19?13:42??八路搶答器\12\han.M51

?????文件????????182??2012-05-19?15:51??八路搶答器\12\han.plg

?????文件??????55494??2012-05-19?15:51??八路搶答器\12\han.uvopt

?????文件??????13430??2012-05-19?13:42??八路搶答器\12\han.uvproj

?????文件??????55494??2012-05-19?13:42??八路搶答器\12\han_uvopt.bak

?????文件??????????0??2012-05-19?13:24??八路搶答器\12\han_uvproj.bak

?????文件???????6376??2009-05-07?14:37??八路搶答器\12\STARTUP.A51

?????文件??????14048??2012-05-19?13:42??八路搶答器\12\STARTUP.LST

?????文件????????758??2012-05-19?13:42??八路搶答器\12\STARTUP.OBJ

?????文件?????106178??2012-05-14?17:34??八路搶答器\Last?Loaded?八路搶答器仿真圖.DBK

?????文件?????112923??2012-05-19?16:32??八路搶答器\八路搶答器仿真圖.DSN

?????文件????????768??2012-07-27?10:29??八路搶答器\八路搶答器仿真圖.PWI

?????目錄??????????0??2012-09-07?20:50??八路搶答器\12\Debug

?????目錄??????????0??2012-09-07?20:50??八路搶答器\12

?????目錄??????????0??2012-09-07?20:50??八路搶答器

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