摘要
叙述了温度漂移对测量的影响。并介绍了减小这一影响的措施；即采用斩波稳零技术和采用冗余通道的方法。
A description of the influence of temperature drift upon measurement is given. The methods of reducing the in-fluece are introduced in the piece, they are the technique of chopper-zero-stablized and the method of using a redundant channel.
出处
《测控技术》
CSCD
1999年第2期55-56,共2页
Measurement & Control Technology
关键词
温度漂移
斩波稳零
冗余通道
运算放大器
temperature drift, chopper-zero-stabilized,redundant channel
