#include
#include

void?delaynus（unsigned?char?n）
{
???unsigned?char?i;
???for（i=0;i}
void?delay1ms（void）
{?
??unsigned?char?ij;
??for?（i=0;i<10;i++）
??for（j=0;j<33;j++）;
}
void?delaynms（unsigned?char?n）
{
????unsigned?char?i;
	for（i=0;i	delay1ms（）;
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-02-27?10:28??4乘4矩陣鍵盤\
?????文件?????????308??2012-02-26?11:02??4乘4矩陣鍵盤\delay.c
?????文件?????????139??2012-02-26?10:49??4乘4矩陣鍵盤\delay.h
?????文件????????1318??2012-02-26?17:33??4乘4矩陣鍵盤\delay.LST
?????文件????????1763??2012-02-26?17:33??4乘4矩陣鍵盤\delay.OBJ
?????文件????????1267??2012-02-25?19:53??4乘4矩陣鍵盤\display.c
?????文件?????????372??2012-02-25?19:52??4乘4矩陣鍵盤\display.h
?????文件????????3180??2012-02-26?10:03??4乘4矩陣鍵盤\display.LST
?????文件????????6476??2012-02-26?10:03??4乘4矩陣鍵盤\display.OBJ
?????文件???????12092??2012-02-26?17:33??4乘4矩陣鍵盤\jianpan
?????文件?????????768??2012-02-26?17:29??4乘4矩陣鍵盤\jianpan.c
?????文件??????????88??2012-02-26?10:08??4乘4矩陣鍵盤\jianpan.h
?????文件????????1442??2012-02-26?17:33??4乘4矩陣鍵盤\jianpan.hex
?????文件??????????70??2012-02-26?17:33??4乘4矩陣鍵盤\jianpan.lnp
?????文件????????3000??2012-02-26?17:33??4乘4矩陣鍵盤\jianpan.LST
?????文件???????12468??2012-02-26?17:33??4乘4矩陣鍵盤\jianpan.M51
?????文件????????2736??2012-02-26?17:33??4乘4矩陣鍵盤\jianpan.OBJ
?????文件?????????163??2012-02-27?10:28??4乘4矩陣鍵盤\jianpan.plg
?????文件??????147976??2012-02-27?10:28??4乘4矩陣鍵盤\jianpan.uvopt
?????文件???????13719??2012-02-26?13:05??4乘4矩陣鍵盤\jianpan.uvproj
?????文件??????147980??2012-02-27?09:07??4乘4矩陣鍵盤\jianpan_uvopt.bak
?????文件???????13551??2012-02-26?10:40??4乘4矩陣鍵盤\jianpan_uvproj.bak
?????文件???????88840??2012-02-26?15:29??4乘4矩陣鍵盤\Last?Loaded?矩陣鍵盤.DBK
?????文件????????1263??2012-02-26?11:16??4乘4矩陣鍵盤\lcd.c
?????文件?????????204??2012-02-25?19:42??4乘4矩陣鍵盤\lcd.h
?????文件????????3358??2012-02-26?17:33??4乘4矩陣鍵盤\lcd.LST
?????文件????????5330??2012-02-26?17:33??4乘4矩陣鍵盤\lcd.OBJ
?????文件?????????946??2012-02-26?17:33??4乘4矩陣鍵盤\main.c
?????文件????????2170??2012-02-26?17:33??4乘4矩陣鍵盤\main.LST
?????文件????????3907??2012-02-26?17:33??4乘4矩陣鍵盤\main.OBJ
?????文件???????88844??2012-02-26?17:34??4乘4矩陣鍵盤\矩陣鍵盤.DSN
............此處省略2個(gè)文件信息