电子测试
電子測試
전자측시
ELECTRONIC TEST
2013年
19期
88-89
,共2页
延时%报警%施密特触发器%机房外的警铃
延時%報警%施密特觸髮器%機房外的警鈴
연시%보경%시밀특촉발기%궤방외적경령
delay time%alarm%Schmitt trigger%the alarm bell outside the plant room
本文介绍了我台为了安全播出,为了解决机房报警系统的漏洞,通过整合多个报警源,自己设计安装了一套简单实用的延时对外报警装置。文章重点对这种延时对外报警装置的工作原理进行了详细的介绍。
本文介紹瞭我檯為瞭安全播齣,為瞭解決機房報警繫統的漏洞,通過整閤多箇報警源,自己設計安裝瞭一套簡單實用的延時對外報警裝置。文章重點對這種延時對外報警裝置的工作原理進行瞭詳細的介紹。
본문개소료아태위료안전파출,위료해결궤방보경계통적루동,통과정합다개보경원,자기설계안장료일투간단실용적연시대외보경장치。문장중점대저충연시대외보경장치적공작원리진행료상세적개소。
This paper introduces that our launch pad in order to ensure safety broadcast,to solve the alarm system loopholes of plant room,through integrating multiple alarm sources,designed and installed a set of simple and practical delay external alarm device. And the paper especially introduces the working principle of this kind of delay external alarm device in detail.