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定时器+时间+独立按键
- 在1602上显示时间，可以用按键调节时间的多少，(Display time on 1602, how much time can you adjust with the button?,)
4.按键程序（上拉输入，下拉检测，4个）
- STM32实现4个按键功能，返回键值，便于操作(STM32 realize 4 key function, return key value)
实验3 按键输入实验
- 通过按键来控制灯亮，和灯亮，已经蜂鸣器发出声响(The key to control the lights, and lights, has a buzzer sound)
按键程序(保存)
- 一个非常简单好用的按键处理程序，是学习用状态机实现按键处理的入门实例(A very simple and easy to use button handler, is to learn to use the state machine to achieve key examples of key handling)
5、POLLING-按键
- 实现按键PC13,PA0控制LED灯亮暗(Button control, LED light bright dark)
按键触发延时3分钟程序
- 通过c语言程序实现继电器应用模块按键触发延时3分钟程序(Through the C language program to achieve Relay Application module, the trigger delay 3 minutes program)
按键
- 简单高效的扫描4*4 16个按键，获取相应的键值。实现长短按功能(Simple and efficient scan 4*4 16 keys, access to the corresponding key. Realize the function of length and length)
按键数显
- 显示数字 按键可加减 程序简单可用 初学者可学习使用(Display digital keys can add and subtract procedures, simple to use, beginners can learn to use)
电容按键芯片
- 几款电容按键芯片数据手册。。。。。。。。。。(Several capacitive key chip data manual)
按键发串口数据
- 按键发串口数据，使用内部晶振24.5M不分频(Button sends serial data)
VB屏蔽任意按键
- VB屏蔽任意按键,借助“键障”，我们可以屏蔽任何一类键位，如所有字母键、所有数字键、F1-F24键、方向键；可以屏蔽组合快捷键，如Win键、Alt+Tab键、Alt+Esc键、截图键等。(VB shield any key, the key obstacle, we can shield any key, such as all letter keys, all digital key, F1-F24 key, key directio
独立按键
- 采用C语言编写在51单片机中运用矩阵键盘，实现独立按键控制显示数码管(Using C language, in the 51 single-chip microcomputer, the use of matrix keyboard, independent keys to control the display of digital tubes)
TM1638按键数码管LED显示模块
- 数码管扫描算法和按键扫描很好用的，已经批量生产的产品出货量很大(Tm1638 digital tube display drive algorithm)
手游模拟器易语言后台绑定模拟按键打怪
- 用的雷电模拟器 手游模拟器易语言后台绑定模拟按键打怪(Easy language to achieve hand travel simulator, background binding, analog keys, automatic Daguai)
单片机按键控制程序【C语言】
- 单片机按键控制程序【C语言】，3个不同的测试测试程序，方便大家借鉴使用(Single - chip keystroke control program , 3 different test procedures for reference)
获取按键
- 在按下键盘上按键的时候获取并显示对应按键的keyCode和keyChar的值(When you press the button on the keyboard, it will get and display the values of keyCode and keyChar for the corresponding key)
按键输入实验
- 按键实验，基于stm32f407ZGT6平台的按键控制程序。(Button experiment, based on the stm32f407ZGT6 platform button control program.)
电容式触摸按键PCB布线
- 电容触摸按键PCB布线注意事项 aa(Capacitive touch button PCB wiring considerations)
实验3 按键输入实验
- STM标准例程中的按键输入实验，已经过论证(STM standard routines in the key input experiment, has been demonstrated)
8635按键开机
- CSR8635 Bluetooth 按键开机程序(CSR8635 Bluetooth subwoofer program;when you press the key ,chip will be opration)