代码搜索：4

找到约 10,000 项符合「4」的源代码

代码结果 10,000
热门代码： main.c GPIO I2C SPI UART timer interrupt ADC PWM LED
www.eeworm.com/read/310515/3696609

lst 4x4 keyboard (2).lst

A51 MACRO ASSEMBLER 4X4_KEYBOARD__2_ 07/27/2006 18:05:08 PAGE 1 MACRO ASSEMBLER A51 V8.00 OBJECT MODULE PLACED IN 4X4 KeyBoard (2).OBJ A
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www.eeworm.com/read/310515/3696737

asm 4x4 keyboard (1).asm

DBUF EQU 30H TEMP EQU 40H ORG 00H MOV A,#16 MAIN: ACALL DISP ACALL KEY1 AJMP MAIN KEY1: MOV P1,#0F0H ;读P1口前先写1 MOV A,P1 ;读取键状态 CJNE A,#0F0H,K11 ;判断是否有键按下
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www.eeworm.com/read/310515/3696738

hex 4x4 keyboard (1).hex

:1000000074101154110801027590F0E590B4F002DB :10001000010811817590F0E590B5F00280F2F5F0DD :1000200075900FE59055F0F5F079107A0090004446 :10003000EA93B5F00A75900FE590B40FFBEA220A37 :10004000D9EE0110814
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www.eeworm.com/read/310515/3696739

plg 4x4 keyboard (1).plg

礦ision3 Build Log Project: E:\Program Files\Labcenter Electronics\Proteus 6 Demonstration(2)\31 4X4 KeyBoard (1)\4X4 KeyBoard (1).uv2 Project File Date: 07
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lnp 4x4 keyboard (1).lnp

"4X4 KeyBoard (1).obj" TO "4X4 KeyBoard (1)"
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www.eeworm.com/read/310515/3696742

opt 4x4 keyboard (1).opt

### 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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www.eeworm.com/read/310515/3696743

lst 4x4 keyboard (1).lst

A51 MACRO ASSEMBLER 4X4_KEYBOARD__1_ 07/27/2006 17:22:43 PAGE 1 MACRO ASSEMBLER A51 V8.00 OBJECT MODULE PLACED IN 4X4 KeyBoard (1).OBJ A
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www.eeworm.com/read/308349/3715327

lnp 4x4 keyboard (2).lnp

"4X4 KeyBoard (2).obj" TO "4X4 KeyBoard (2)"
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www.eeworm.com/read/308349/3715328

asm 4x4 keyboard (2).asm

LINE EQU 30H ROW EQU 31H VAL EQU 32H ORG 00H START: MOV DPTR,#TABLE ;段码表首地址 MOV P2,#00H ;数码管显示初始化 LSCAN: MOV P3,#0F0H ;列线置高电平,行线置高电平 L1: JNB P3.0,L2 ;逐行扫描 LCALL DELAY J
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www.eeworm.com/read/308349/3715329

opt 4x4 keyboard (2).opt

### 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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