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- 本人把这次课程设计作为培养实践能力的初次练兵，以数字通信中的编码器、译码器及锁存器为核心设计了八路抢答器。-I regard this as a training curriculum design practical ability of the initial training, and digital communications to the encoder, Decoder and latches at the core design of the Eighth Route Army
chengxu
- 设计制作一个可容纳4组参赛者的数字智力抢答器，每组设置一个抢答按键； 电路具有一第一抢答信号的鉴别和锁存的功能。在主持人将系统复位并发出抢答指令后，若参加者按抢答键，则该组指示灯亮并用组别显示抢答者的组别。此时，电路具有自锁功能，使别组的抢答开关不起作用。 设置计分电路。每组在开始时预置成6分，抢答后主持人计分，答对一次加1分。-The design can accommodate a the Entrants digital intellectual Responder, each s
Digital_Responder(Digital_Circuit)
- 数字抢答器由主体电路与扩展电路组成。优先编码电路、锁存器、译码电路将参赛队的输入信号在显示器上输出；用控制电路和主持人开关启动报警电路，以上两部分组成主体电路。通过定时电路和译码电路将秒脉冲产生的信号在显示器上输出实现计时功能，构成扩展电路。经过布线、焊接、调试等工作后数字抢答器成形。-Answer the number is controlled by the main circuit and the expansion of circuit components. Priority enco
DigitalCompetitioResponder
- 通常设置一台抢答器，通过数显、灯光及音响等多种手段指示出第一抢答者。同时还可以设置记分、犯规及奖励记录等多种功能-Usually set a Responder, via digital display, lighting and sound and other means to direct the first answer in person. Also can set score, fouls and award records and other functions
RESPONDER
- 上电后蜂鸣器响一声后开始倒计时，抢答后数码管显示抢答结果，倒计时停止。在40秒内若无任何键按下，蜂鸣器长响，结束，LED开始闪烁-The buzzer sounds after power-start countdown digital display Responder Responder results, the countdown stops. If there is no any key within 40 seconds press, long loud buzzer, ending
Eight-scanning-Responder-design
- 本文介绍的八路数显无线遥控抢答器，它由8个发射器和1个接收器组成，可用于8组或8组以下的智力竞赛中。本设计使用到的元器件包括：8051芯片、数码LED显示器、七段LED数码管的译码。-This article describes the significant number eight wireless remote Responder, which consists of eight transmitter and a receiver components can be used for e
Design-of-Responder
- 一种以ＭＳＰ４３０为主控制器、数字信号处理器为协处理器的新型水声应答器-A new type of underwater acoustic transponder with MSP430 as the main controller and digital signal processor as the co processor