代码搜索：按键扫描

找到约 10,000 项符合「按键扫描」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/328298/13034899

c keyboard.c

#include "..\inc\44b.h" #include "..\inc\def.h" #include "Zlg7289.h" #include "Keyboard.h" U16 FunctionKey=0xffff;//功能键扫描吗,0有效 U8 keyBoard_KeyMap[]={'7','4','1',0,'N',0,0,0,'8','5','2','0','/',
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www.eeworm.com/read/137826/13294508

vhd display.vhd

------------------------------------------------------------------------ -- 译码显示电路 -- 输入 Display_clk为扫描时钟，频率应大于10K -- data0～data7 分别为数码管0到7的以BCD码表示的显示值 -- 输出 display_data 数码管上以BCD码表示的显示值 -
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www.eeworm.com/read/323268/13346032

plg at89c2051.plg

礦ision3 Build Log Project: E:\单片机\单片机项目\键盘扫描程序\AT89C2051.uv2 Project File Date: 11/27/2007 Output:
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www.eeworm.com/read/481572/6643839

c main.c

//main.c //=============================================================================== // IOA[2:0]接键盘，IOA[15:8]接数码管的SEG，IOB[15:8]接数码管的DIG。 //使用时基中断TMB1_64HZ扫描键盘，使用TMB2_256HZ动态数码管显示 //使用外部中断检测液
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www.eeworm.com/read/339744/12206869

txt 说明.txt

用行扫描技术识别小键盘，将小键盘键入的任意长度的0～9数字串，采用左移位显示的方法显示在数码管上(仿照移动电话手机显示屏的显示效果)，当小键盘按下F键时，程序结束。
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www.eeworm.com/read/224680/14572743

c key.c

#include #include #include sbit addr_key=P2^0; unsigned char keyscan(void) //键盘扫描 { unsigned char keyval; // addr_key=1; P0=0xff; addr_key=0; if(P0==0xff)
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www.eeworm.com/read/124226/14585537

c keyboard.c

#include "..\inc\44b.h" #include "..\inc\def.h" #include "Zlg7289.h" #include "Keyboard.h" U16 FunctionKey=0xffff;//功能键扫描吗,0有效 U8 keyBoard_KeyMap[]={'7','4','1',0,'N',0,0,0,'8','5','2','0','/',
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www.eeworm.com/read/224374/14595456

asm music.asm

Z8279 EQU 239H D8279 EQU 238H LEDMOD EQU 00 ;左边输入,八位显示外部译码八位显示 LEDFEQ EQU 38H ;扫描频率 D8253 EQU 222H Z8253 EQU 223H CODE SEGMENT ASSUM
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www.eeworm.com/read/208002/15255878

txt 2.txt

#include #include #include //键盘扫描最大时间 #define MAXTIME 10 sbit SCL = P3^4;//时钟线 sbit SDA = P3^5;//数据线 sbit GREEN = P3^2;//绿灯 sbit YELLOW = P3^1;//黄灯 sbit RE
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www.eeworm.com/read/207470/15270692

c 0-9.c

#include #include #define uchar unsigned char uchar i=0x00; uchar j=0x00; uchar k=0x00; uchar t=0x00; //计数初值 uchar keytemp; uchar x; uchar pDisplay=0x00; //扫描指针
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