代码搜索:键盘程序

找到约 10,000 项符合「键盘程序」的源代码

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www.eeworm.com/read/369279/9656817

txt pic单片机键盘电路四例源程序.txt

中断服务程序清单如下: ORG 0004H ;中断入口 CALL JPSM ;调用键盘扫描显示处理 RETFIE ;返回断点 JPSM BCF STATUS,5 CALL DELAY10MS ;延迟10ms MOVLW 0F0H ;再次判断是否有键按下 MOVWF PORTB ;送W内容到PORTB,使
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mht [分享]4x4键盘扫描程序[avr论坛].mht

From: Subject: =?gb2312?B?W7fWz+1dNFg0vPzFzMmow+izzNDyW0FWUsLbzLNd?= Date: Sun, 15 Apr 2007 18:40:51 +0800 MIME-Version: 1.0 Content-Type: multipart/related; t
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asm 键盘0.asm

ST_3 EQU 25H ;HH ST_2 EQU 26H ;H ST_1 EQU 27H ;L ;========================================= ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;键盘扫描子程序 SCAN: MOV P0,#7FH MOV A,P0 CJNE A,#7FH, K
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m51 键盘.m51

BL51 BANKED LINKER/LOCATER V5.03 10/21/2007 14:59:45 PAGE 1 BL51 BANKED LINKER/LOCATER V5.03, INVOKED BY: D:\PROGRAM FILES\KEIL\C51\BIN\B
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uv2 键盘.uv2

### uVision2 Project, (C) Keil Software ### Do not modify ! Target (Target 1), 0x0000 // Tools: 'MCS-51' Group (Source Group 1) File 1,2, 0x0 File 1,1,
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bak 键盘_opt.bak

### uVision2 Project, (C) Keil Software ### Do not modify ! cExt (*.c) aExt (*.s*; *.src; *.a*) oExt (*.obj) lExt (*.lib) tExt (*.txt; *.h; *.inc) pExt (*.plm) CppX (*.cpp) DaveTm {
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m51 键盘.m51

BL51 BANKED LINKER/LOCATER V5.11 07/16/2007 22:00:07 PAGE 1 BL51 BANKED LINKER/LOCATER V5.11, INVOKED BY: D:\KEIL\C51\BIN\BL51.EXE Text1.
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uv2 键盘.uv2

### uVision2 Project, (C) Keil Software ### Do not modify ! Target (Target 1), 0x0000 // Tools: 'MCS-51' Group (Source Group 1) File 1,1, 0x0 Options 1,0,0 // Targ