多路无线语音抢答器设计与实现  

Design and implementation of a multi-channel wireless voice answering device

作　　者：王露曼 郑小海 宋曙光 高景煜 Wang Luman;Zheng Xiaohai;Song Shuguang;Gao Jingyu(Xijing University,Xi’an 710123,China;Shaanxi Engineering Research Center of Controllable Neutron Source,Xi’an 710123,China)

机构地区：[1]西京学院,陕西西安710123 [2]陕西可控中子源工程技术研究中心,陕西西安710123

出　　处：《无线互联科技》2023年第8期56-59,共4页Wireless Internet Technology

摘　　要：随着各种比赛的增多,抢答器的应用和需求越来越多,它所起到的作用备受关注。尤其在智力活动中,“抢答”是一种十分普遍的、紧张有趣且具有教育意义的游戏。文章重点对基于52系列单片机构成的无线抢答器的整体设计、电路模块及功能进行了详述,设计的抢答器除了具备基本的抢答功能外,还具有无线传输、定时报警、液晶屏显示以及语音提示的功能。With the increasing number of various competitions and competitions,the application and demand for answering questions devices are increasing,and the role it plays has attracted people’s attention.Especially in intellectual activities,“quiz”is a very common,tense,interesting,and educational game.This paper details the overall design,circuit module and function of the wireless buzzer based on 52 series singlechip.The designed answering machine not only has basic answering functions,but also has functions such as wireless transmission,timed alarm,liquid crystal screen display,and voice prompt.

关 键 词：单片机 定时抢答 语音电路 无线发射和接收 

分 类 号：TP317[自动化与计算机技术—计算机软件与理论]