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blqd.rar
- 是采用at89c51单片机的八路抢答器外加电路原理图,Using AT89C51 MCU device plus eight Answer circuit schematic
chuankoutongxin
- 该功能就是抢答器,基于51单片机微处理器。-This feature is a Responder, based on 51 MCU Microprocessor
very_good_schematic_diagram_for_MCU51
- 里面有十几个单片机应用的原理图和PCB,如来电显示,抢答器,窃听器等-there are some good schematic diagram for MCU51
jncdjjpcx
- 单片机节能彩灯及抢答器程序,适合新手学习51单片机-Energy-saving lights, and microcontroller Responder program, suitable for beginners to learn 51 MCU
qiangdaqi
- 基于51单片机开发板的一个小程序,抢答器的应用-51 MCU development board based on a small program, the application of Responder
qingdaqi.c
- at89c51 单片机8路抢答器程序,已经通过。-at89c51 microcontroller 8 Responder program has been adopted.
qiangdaqi
- 抢答器,51单片机控制键盘输入实现抢答器的功能,并通过LED反映出来-A Responder concrol by 51MCU
8051
- 基于8051单片机的抢答器设计,有四种工作状态的切换,由两个开关控制,兼备记分牌的作用,硬件电路中有一个3线8线优先编码器,节省IO口-Responder 8051-based design, there are four working state switching, the role of the two switches control both the scoreboard, the hardware circuit has a 3-wire 8-wire priority encod
qiangdaqi
- 12路抢答器,采用独立式键盘,51单片机控制实现-12 way responder, using a separate keyboard, to realize the control of 51 single chip microcomputer
Responder
- 抢答器论文及其proteus仿真资料 单片机C51程序-Responder papers and proteus simulation data C51 MCU program
123
- 独立按键抢答器,基于51单片机的实用程序,且自带程序说明。-Separate button responde
Responders
- 这是一个基于51单片机八路抢答器的程序,功能包括定时,多人抢答,时间设定等功能。(This is a 51 MCU eight-way answering machine procedures, including timing, more people answer, time settings and other functions.)
8人抢答器
- 基于AT89C51单片机设计制作一个抢答器,具体要求如下: 1、 设计一个智力竞赛抢答器,可同时共8名选手参加比赛,编号为1、2、3、4、5、6、7、8,各用一个按键。 2、 用一个按键作为主持人总开关,用来控制系统的清零和抢答的开始。 3、 抢答器开始后,数码管开始10秒倒计时,若有选手按动抢答按钮,在LED数码管上显示选手的编号,同时灯亮且伴随声音提示;倒计时完成后,选手不能在抢答;有人抢答成功后,要禁止其他选手抢答;最先抢答选手的编号一直保留到主持人将系统清零。(Based on A