91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 52KB
    文件類型: .rar
    金幣: 2
    下載: 0 次
    發(fā)布日期: 2021-05-19
  • 語言: C/C++
  • 標(biāo)簽: 矩陣鍵盤??LCD1602??

資源簡(jiǎn)介

有C語言程序和protues仿真圖,看了就能懂 ,絕對(duì)值得!

資源截圖

代碼片段和文件信息

#include
#include??
#include?

#define?uchar?unsigned?char
#define?uint??unsigned?int
????uchar?code?lcd1[]={“input?any?press:“};
uchar?code?lcd2[]={“^-^?count:????“};
??? uchar?code?lcd3[]={“0123456789abcdef“};
uchar?d=0x00e=0x00ij=0x00;
sbit?RS=P2^0;
sbit?RW=P2^1;
sbit?EN=P2^2;
void?Delay1ms(?int?ms)
{???????????????????????????
int?i;
while(ms--)
{
??for(i?=?0;?i ??{
???_nop_();
???_nop_();
???_nop_();
???_nop_();
??}
}
}
bit?check()
{?????????????????????????
bit?busy;
RS=0;
RW=1;
EN=1;
_nop_();
_nop_();
_nop_();
_nop_();
EN=0;
return?busy;
}
?wzhilin(uchar?zhi)
{
????while(check());
????RS=0;
????RW=0;
????EN=0;
? _nop_();
????_nop_();
????P0=zhi;
????_nop_();
_nop_();
_nop_();
_nop_();
EN=1;
_nop_();
_nop_();
_nop_();
_nop_();
EN=0; ?
?}
?wshuju(uchar?shu)
?{
????while(check());
????RS=1;
RW=0;
EN=0;
_nop_();
_nop_();
P0=shu;
_nop_();
_nop_();
_nop_();
_nop_();
EN=1;
_nop_();
_nop_();
_nop_();
_nop_();
EN=0;
}
chushihua()
{
?wzhilin(0x38);
?Delay1ms(1);
?wzhilin(0x0c);
?Delay1ms(1);?
?wzhilin(0x06);
?Delay1ms(1);
?????wzhilin(0x01);?
?Delay1ms(1);?
?}
?jishu(uchar?k)
?{
??wzhilin(0x80|k);
??wshuju(lcd3[j]);
?j++;
?Delay1ms(100);
?}?



?
???
???

??

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????目錄??????????0??2007-08-21?23:53??4X4矩陣鍵盤+LCD1602顯示

?????文件???????1394??2007-08-22?00:29??4X4矩陣鍵盤+LCD1602顯示\1602.c

?????文件????????768??2007-08-22?00:19??4X4矩陣鍵盤+LCD1602顯示\jianpan.PWI

?????文件?????102272??2007-08-22?00:38??4X4矩陣鍵盤+LCD1602顯示\Last?Loaded?jianpan.DBK

?????文件?????102272??2007-08-22?00:38??4X4矩陣鍵盤+LCD1602顯示\lcdjianpan.DSN

?????文件???????6376??2007-08-22?00:30??4X4矩陣鍵盤+LCD1602顯示\STARTUP.A51

?????文件??????10719??2007-08-22?00:30??4X4矩陣鍵盤+LCD1602顯示\STARTUP.LST

?????文件????????759??2007-08-22?00:30??4X4矩陣鍵盤+LCD1602顯示\STARTUP.OBJ

?????文件??????11528??2007-08-22?00:30??4X4矩陣鍵盤+LCD1602顯示\鍵盤

?????文件????????977??2007-08-22?00:30??4X4矩陣鍵盤+LCD1602顯示\鍵盤.c

?????文件???????2022??2007-08-22?00:30??4X4矩陣鍵盤+LCD1602顯示\鍵盤.hex

?????文件?????????41??2007-08-22?00:30??4X4矩陣鍵盤+LCD1602顯示\鍵盤.lnp

?????文件???????2756??2007-08-22?00:30??4X4矩陣鍵盤+LCD1602顯示\鍵盤.LST

?????文件??????13112??2007-08-22?00:30??4X4矩陣鍵盤+LCD1602顯示\鍵盤.M51

?????文件??????11890??2007-08-22?00:30??4X4矩陣鍵盤+LCD1602顯示\鍵盤.OBJ

?????文件???????1178??2007-08-22?00:38??4X4矩陣鍵盤+LCD1602顯示\鍵盤.Opt

?????文件???????1061??2007-08-22?00:38??4X4矩陣鍵盤+LCD1602顯示\鍵盤.plg

?????文件???????2150??2007-08-22?00:17??4X4矩陣鍵盤+LCD1602顯示\鍵盤.Uv2

????.......??????1179??2007-08-22?00:17??4X4矩陣鍵盤+LCD1602顯示\鍵盤_Opt.Bak

????.......??????2146??2007-08-03?19:25??4X4矩陣鍵盤+LCD1602顯示\鍵盤_Uv2.Bak

-----------?---------??----------?-----??----

???????????????274600????????????????????20


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