//定時器中斷控制的獨立式鍵盤掃描實驗
#include????//包含51單片機寄存器定義的頭文件
#include?“74HC595.H“
#include??
#define?V_TH0??0XFF??????????????????
#define?V_TL0??0XF6??????????????????
#define?V_TMOD?0X01
#define?uchar?unsigned?char
#define?uint?unsigned?int
#define??num??sizeof（table1）?//代碼長度?
sbit?beep_key=P2^1;?
sbit?in_key1=P2^2;????????//將S1位定義為P1.4引腳
sbit?in_key2=P2^3;????????//將S2位定義為P1.5引腳
sbit?in_key3=P2^4;
sbit?out_key1u=P0^3;
sbit?out_key2u=P0^4;
sbit?out_key2d=P0^5;
sbit?out_key3d=P0^6;
sbit?f3=P1^2;
sbit?f2=P1^1;
sbit?f1=P1^0;
sbit?ZZ=P0^0;//控制端
sbit?FZ=P0^1;//控制端
sbit?beep=P0^7;
unsigned?char?code?aa[]={0xfe0xfd0xfb0xf70xef0xdf0xbf0x7f};
unsigned?char?code?table1[]=?{
0x000x080x1C0x2A0x080x080x080x00/*“R“1*/??
0x000x080x1C0x2A0x080x08

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件?????121596??2013-06-16?13:31??電梯材料\proteus仿真文件\simulat\Last?Loaded?時鐘.DBK

?????文件???????9052??2013-05-07?21:22??電梯材料\proteus仿真文件\simulat\Test.hex

?????文件?????121454??2013-07-11?19:32??電梯材料\proteus仿真文件\simulat\時鐘.DSN

?????文件???????2747??2013-07-11?19:36??電梯材料\proteus仿真文件\simulat\時鐘.PWI

????..A..H.???????162??2014-06-11?13:08??電梯材料\~$電梯模型控制.doc

?????文件??????24576??2014-05-05?21:54??電梯材料\材料清單.xls

?????文件??????24080??2014-04-30?09:56??電梯材料\電梯原理圖.Sch

?????文件????1057792??2014-04-30?09:56??電梯材料\電梯模型控制.doc

?????文件????1022758??2014-04-30?09:55??電梯材料\電梯模型控制.pdf

?????文件???????1643??2014-04-23?10:36??電梯材料\電梯程序?-?副本\74HC595.H

?????文件??????17216??2014-05-03?08:57??電梯材料\電梯程序?-?副本\xxx

?????文件???????8641??2014-05-03?08:57??電梯材料\電梯程序?-?副本\xxx.c

?????文件???????3833??2014-05-03?08:57??電梯材料\電梯程序?-?副本\xxx.hex

?????文件?????????38??2014-05-03?08:57??電梯材料\電梯程序?-?副本\xxx.lnp

?????文件??????23112??2014-05-03?08:57??電梯材料\電梯程序?-?副本\xxx.LST

?????文件??????26136??2014-05-03?08:57??電梯材料\電梯程序?-?副本\xxx.M51

?????文件??????21055??2014-05-03?08:57??電梯材料\電梯程序?-?副本\xxx.OBJ

?????文件???????1122??2014-05-03?10:54??電梯材料\電梯程序?-?副本\xxx.Opt

?????文件???????5115??2014-05-03?10:54??電梯材料\電梯程序?-?副本\xxx.plg

?????文件???????2109??2014-05-02?23:01??電梯材料\電梯程序?-?副本\xxx.Uv2

????.......??????1130??2014-05-02?23:09??電梯材料\電梯程序?-?副本\xxx_Opt.Bak

????.......??????2109??2014-05-02?21:53??電梯材料\電梯程序?-?副本\xxx_Uv2.Bak

?????文件???????1643??2014-04-23?10:36??電梯材料\電梯程序?-?副本?（2）\74HC595.H

?????文件??????16930??2014-05-03?10:55??電梯材料\電梯程序?-?副本?（2）\xxx

?????文件???????7899??2014-05-03?10:55??電梯材料\電梯程序?-?副本?（2）\xxx.c

?????文件???????3906??2014-05-03?10:55??電梯材料\電梯程序?-?副本?（2）\xxx.hex

?????文件?????????38??2014-05-03?10:55??電梯材料\電梯程序?-?副本?（2）\xxx.lnp

?????文件??????20543??2014-05-03?10:55??電梯材料\電梯程序?-?副本?（2）\xxx.LST

?????文件??????25794??2014-05-03?10:55??電梯材料\電梯程序?-?副本?（2）\xxx.M51

?????文件??????20718??2014-05-03?10:55??電梯材料\電梯程序?-?副本?（2）\xxx.OBJ

............此處省略27個文件信息