摘要
提出一种反馈分压式电阻测量方法 ,给出了两种改进方案 ,分析了它们的测量误差 。
A method of resistance measurement based on negative feedback is proposed in this paper. Two kinds of improved methods in practice are discussed. The errors in these methods are analyzed and the ways to decrease the errors are studied.
出处
《仪表技术》
2003年第2期24-25,共2页
Instrumentation Technology
