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qdq
- S0-S7为8路抢答按键输入,LD0-LD7为8路指示输出,抢答成功的路其相应的LD亮,平时为灭。接于INT0上的S8作为裁判、启动键。当按下此键后抢答才有效,否则视为违规,有效抢答响一长声,违规抢答响2短声。启动后LD按1秒速度流动闪亮30秒,每秒响一短嘀声。超过30秒未抢答作废:响四长声。有效抢答后对应的LD亮,LD停止流动。此时只有2个裁判健有效:按下ok-key为回答正确键,蜂鸣器响4声,按下cp-key为回答错误,蜂鸣器响3声
qdq
- (1) 有一个主持人控制开关和8路抢答按扭,当主持人允许抢答时才能进行抢答操作,并用一个数码管显示抢答选手的号码,同时其他选手不能再抢答。 (2)电路上要加个蜂鸣器的电路,当有选手抢答时蜂鸣器响一下。 (3)要有倒计时功能,开始抢答时开始倒20秒计时,用两个数码管显示,当有人抢答时停止倒计时。 2.2拓展部分 用按键可设置倒计时的时间,范围在5秒到30秒之间。-(1) has a host switch
8luqiangdaqi
- 该程序利用Keil3编写单片机程序,实现了8路抢答器的功能,并利用Proteus7.5进行仿真,程序已经成功调试运行。-Write microcontroller program use of Keil3 the program, 8-way Responder the simulation with Proteus7.5, the program has been successful commissioning run.
Responder
- 基于51单片机的8路抢答器程序,含有抢答违规、抢答计时、抢答提示等功能。-Based on 51 single-chip 8-way Responder program containing Responder violations answer in the timing, Responder tips and other functions.
8CH_an
- 桂林电子科技大学开发的8路抢答器源程序 ,已经编译通过-Guilin University of Electronic Science and Technology developed the 8-way Responder source has been compiled by
32123
- 基于51单片机的8路抢答器,调试成功,附有详细解释。-Based on 51 single-chip 8-way Responder, debugging success, accompanied by a detailed explanation.
Eight-way-responder
- 采用汇编语言编程的8路抢答器,里面有详细的程序流程图,以及仿真电路图,以及程序-failed to translate
qiangda
- 单片机课程设计题目,8路抢答器,完美程序,通过老师考核-SCM curriculum design topics, 8-way Responder, perfect program, through teacher assessment
qiangdaqi
- 8路抢答器汇编语言,应用于AT89C51单片机-8-way Responder assembly language, used AT89C51 microcontroller
8-way-Responder
- 8路抢答proteus 说明:1,该抢答器,复位时刻,显示计时位0秒. 2,待主持人宣布完问题后,按下开始计时按钮,则等待8位选手抢答: 若有人抢答,则在显示屏上显示出选手编号,让其回答问题,并倒计时20S,限制20S的作答时间;若无人抢答,则重新开始计时,这时需要主持人再次按下开始按钮; 3,在这之前,若主持人还未宣布开始,若有人抢答,则宣布犯规,并且显示出相应的选手号码,给出相应的惩罚;-8-wa
SPCQF
- 8路抢答器的设计,程序采用verilogHDL语言编写-8-way Responder design, the program uses language verilogHDL
Responder1602
- 基于51单片机的8路抢答器,1602显示。通过按键检测,使用定时器进行定时抢答。-Based on 51 single-chip 8-way Responder, 1602 show. Through the key test, using a timer timing answer.
Test_3
- 8路抢答器 8路抢答器 -8-way buzzer8-way buzzer 8-way buzzer 8-way buzzer
qiangdaqi
- 本设计基于51单片机的8路抢答器,包括点KEIL工程文件,Protuces仿真文件-The design is based on 51 microcontroller 8 Responder, including point KEIL project file, Protuces simulation files
shiyan3
- 1.2 系统功能要求 (1)、设计一款6路或以上的抢答器,这次设计采用了8路抢答器; (2)、 设计一个抢答控制开关(开始抢答后才允许答题者抢答),供主持人用; (3)、设定抢答时间限制,超过时间后,该题作废; (4)设定答题时间 (5)、数字LED显示当前答题者号数 ; (6)、其他功能:有犯规(未按开始键就抢答的)时显示其号码。 -1.2 the system functional requirement
SPCQF
- 8路抢答器的Verilog代码实现,包含详细的资料和代码-8 Responder Verilog code that contains detailed information and code
qiangdaqi
- 这是利用51单片机设计成的8路抢答器,主持人按下“开始”按键才开始抢答,并亮抢答允许指示灯-Host press the \ start\ button to vies to answer first, light and bright vies to answer first allowed.
51
- 51单片机8路抢答器,用数码管显示,程序、仿真等都含有在内。-51 SCN 8 way Road,wiah digital dispiay ,program,simulation and so contain.
Responder
- 用于51单片机开发及课程设计,单片机8路抢答器。有程序和原理图。-For 51 MCU development and curriculum design, MCU 8-way Responder. There are procedures and schematics.
51智能8路抢答器
- 单片机功能图能帮助同学学习搞好学习,学习学习学习学习学习学习(The function diagram of the single chip computer can help students learn well, study and learn to learn and learn.)