停声不停光的八路上下越限故障报警电路  

A eight-route trouble alarm circuit of up/down limitation functioned light-on and sound-off

作　　者：朱建国[1] 李德升[2] 吴光武[2] 

机构地区：[1]北方航空公司朝阳飞行大队,辽宁朝阳12200 [2]沈阳航空工业学院机械工程系,辽宁沈阳110034

出　　处：《沈阳航空工业学院学报》2003年第2期60-61,80,共3页Journal of Shenyang Institute of Aeronautical Engineering

摘　　要：本文介绍的停声不停光的八路上下越限故障报警电路 ,是通过 5G82 4 3扩展接口芯片和D触发器的开关作用实现的。该电路结构简单、紧凑 ,易于维修、更换。同时 ,为了便于理解该电路的硬件原理图 ,又对 5G82 4This paper introduces an eight-route trouble alarm circuit of up/down limitation for light-on and sound-off control,which is available by using 5G8243 extended joint and D-trigger?The circuit designed is simple ,charactered with knitted structure ,and easy to repair or replace? In addition,in order to well understand the circuit drawing,we illustrate the using of 5G8243 extended joint and D-trigger in details.

关 键 词：停声不停光 故障报警 八路上下越限电路 集成化 D触发器 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]