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Answer-devices
- 抢答器,设计了两个人的抢答器,分别设有按钮P1,P2(P1对应按键S3,P2对应按键S4)当按钮1被按下时显示灯1亮即D3亮,同样时按钮2时显示灯D10亮;32秒后 无人抢答的话,自动报警;当有人抢答时除了显示灯亮之外,蜂鸣器会响。-Responder, two people Responder, respectively, with the button P1, P2 (P1 corresponding button S3, P2 corresponding button S4) shows
nrf905_5keys_51
- 用于51单机上连接NRF905无线模块的SPI通信,并且可以用按钮输入值进行相应的控制以及程序的便携。并且本资料分了master主控端 以及slave接收端的程序,经过本人的验证十分好用。-51 stand-alone connected NRF905 of wireless module SPI communication, and can use the buttons to enter the value of the corresponding control and program p
8wdlanydm
- 此文件为8位独立按钮源代码(keil软件运行)-This file is the eight separate buttons source code (keil software running)
ch3
- 实现89c51计数器功能,按钮开关控制七段数码管的数值显示-89c51 counter function button switch control seven-segment numerical display
hongwai
- 1. 单片机上电后1602显示Red Control IR-CODE: 2. 按遥控器上的“>>”和"<<"可以选择要作的实验(本例程只开通tx-led ? 3. 当1602上显示到tx-led按下遥控器上的“MODE”键可进入led控制4. 进入后按下“>||”键即可开始,按下“>>”和"<<"客控制右移和左移5. 按下遥控器上“静音”按钮客控制有声和无声6. 按下“EQ”键可回到主界面-After device power 1602 to
http-control-led
- 通过网页按钮实现对led灯的控制,程序有比较详细的注解-Web buttons control led lights
dt
- 设计一个六层楼自动电梯控制器,电梯内有六个输入按钮响应用户的上下楼层请求,并有八段数码管显示电梯当前所在楼层位置;在每层电梯入口处设有请求按钮开关,指示用户的上或下的请求。由电机正反转控制电梯的上下运动,超载或关门中断由压力传感器传来信号给控制装置。-failed to translate
diwuzhou
- 按钮实现灯和数码管的同时控制,按下按钮灯亮,点阵显示相应的数字-failed to translate
druler-finaltest
- 使用C8051F340开发板读取数显游标卡尺输出显示在开发板液晶屏上,按开发板按钮读取1780照度传感器的照度值与设定值比较,大过设定值时捕捉游标卡尺读数,固定显示在显示屏上。-failed to translate
ledpaomadeng
- 通过at89c51单片机控制,实现8盏led灯的循环显示,并且可以通过按钮改变循环方式-By the control of AT89C51 single chip, the realization of the 8 LED lights display cycle, and can through the button to change the cycle
call
- 用于电梯的外呼显示,内不含有按钮处理及液晶显示-Outbound display for elevator, does not contain a button within the processing and liquid crystal display
slqdq
- 带有三十秒倒计时的四路抢答器。用multisim仿真的设计图。有一个主持人控制按钮,四个选手抢答按钮,还有一个复位按键-With thirty seconds countdown four Responder. With the the multisim simulation of the design. A host control buttons, four contestants answer button, and a reset button
Electronic-organ-
- 基于51单片机的电子琴,用按钮当按键来实现,功能还不错-51 microcontroller-based keyboard button when the key to achieve good features. .
anjian
- 没前面3个按钮 按下LED灯亮 松开LED灭。了解按键的编程方法。-No front three button is pressed LED lights release the LED off. Learn key programming.
jianp
- 在51单片机上将9个按钮扩展出简易计算机的功能-Button expansion in nine of the 51 single-chip will be a simple computer functions
REN.RAR
- 过街按钮的原理图,包括控制部分和显示部分,希望对大家有用-Schematics, across the street button includes a control section and a display section, we hope to useful
qdq
- 设计一个可容纳6组(或4组)参赛的数字式抢答器,每组设一个按钮,供抢答使用。抢答器具有第一信号鉴别和锁存功能,使除第一抢答者外的按钮不起作用。设置一个主持人“复位”按钮。主持人复位后,开始抢答,第一信号鉴别锁存电路得到信号后,有指示灯显示抢答组别,扬声器发出2~3秒的音响。设置一个计分电路,每组开始预置100分,由主持人记分,答对一次加10分,答错一次减10分 -The design can accommodate a group (or groups) participating
dianziqingyi
- 电子琴封装,内有常见元器件封装,按钮,开关,等-Keyboard package, there are common components package, buttons, switches, etc.
duojitongxin
- 函数功能 多机通信 详细说明:主机通过发送数据给从机,在主机上有三个控制按钮,决定给哪个从机发送数据。-Function multi-machine communication Descr iption: A host sends data to the slave, the host has three control buttons, the decision to which to send data from the machine.
2key-machine
- 这是一个检测两个按键必须在一定时间内同时按下才能执行下一步的程序,可以在工厂的机器上使用双手按钮的地方进行改装-This is a detection of two keys must be pressed simultaneously within a certain time to perform the next procedure can be used on the machine in the factory where his hands retrofitted button