光电模拟隔离电路温度补偿的一种新方法  

A New Method of Temperature Compensation on photoelectric Analog lsolating Circuit

作　　者：朱灿焰[1] 

机构地区：[1]华东交通大学

出　　处：《仪表技术与传感器》1997年第8期37-40,共4页Instrument Technique and Sensor

摘　　要：简要分析了温度变化对光电耦合器工作特性参数的影响，提出了温度补偿的主要思路和对称补偿方法。In this paper,it is brieftly analysed how the characteristic parameters of photo-electric connector are affected by the temperature uariation.The main idea of temperature compensation and the feedback symmetric compensating method is put forward.And a practical simple analog signal photo-electric isolating circuit is also introduced..

关 键 词：光电耦合器 模拟信号 隔离 温度补偿 电路 

分 类 号：TN203[电子电信—物理电子学] TN256