基于单片机的有色冶金企业八路无线抢答器设计  

Design of 8-way wireless responder for Nonferrous Metallurgical Enterprises Based on MCU

作　　者：王晓静[1] 张旭红[1] 孙建林[1] 王春莲[1] 程慧 任家昌 WANG Xiao-jing;ZHANG Xu-hong;SUN Jian-lin;WANG Chun-lian;CHENG Hui;REN Jia-chang(Gansu animal husbandry engineering Career Technical College,Wuwei 733006,China)

机构地区：[1]甘肃畜牧工程职业技术学院,甘肃武威733006

出　　处：《世界有色金属》2020年第19期45-46,共2页World Nonferrous Metals

基　　金：甘肃畜牧工程职业技术学院2019年院列科研项目,项目编号:Gmgy2019-05。

摘　　要：随着有色冶金企业文化建设的进一步加强,有色冶金企业对无线抢答器的需求进一步增大。传统的抢答器以有线的产品居多,但是在有色冶金企业举办的各种竞赛实际使用的过程中,存在布线不方便、体积大、线路多、价格高、稳定性不强诸多等问题。无线抢答器因其布线简单,抗干扰能力强、可靠性高、成本低等显著优点越来越受有色冶金企业的青睐。文章设计了一款基于STC公司生产的STC89C52为主控单元的八路无线抢答器,此抢答器具有电路简单、使用方便可靠性强等优点。With the further strengthening of the cultural construction of non-ferrous metallurgical enterprises,the demand for wireless responders in non-ferrous metallurgical enterprises is further increased.Most of the traditional responders are wired products.However,in the actual use of various competitions held by non-ferrous metallurgical enterprises,there are problems such as inconvenient wiring and poor stability.Because of its simple wiring,strong anti-interference ability and low cost,wireless responder is more and more popular in nonferrous metallurgical enterprises.This paper designs an eight channel wireless responder based on STC company’s STC89C52 as the main control unit,which has the advantages of simple circuit and convenient use.

关 键 词：单片机 八路 无线 抢答器 

分 类 号：TM08[电气工程—电工理论与新技术]