低功率电路的确定  

The Determination of Low-power Circuit

作　　者：鹿文军[1] 

机构地区：[1]深圳出入境检验检疫局

出　　处：《安全与电磁兼容》2003年第2期27-29,共3页Safety & EMC

摘　　要：文章探讨了确定低功率电路的三种方法(可变电阻器法、计算法、EDA法)及每种方法的优缺点,并运用计算法对两种基本电路进行分析,给出了可变电阻消耗功率最大的条件和简化分析低功率电路的方法。Abstract In this paper, three methods for the determination of low-power circuit(adjustable resistance, calculation, EDA)and the advantage and disadvantage of each method is discussed. Based on the analysis of two basic electronic circuits by calculation, the condition which the power consumed by variable resistor reaches a maxium is determined and the method for the determination of low-power circuit is simplified.

关 键 词：低功率电路 低功率点 电子设计自动化 可变电阻器法 计算法 EDA法 

分 类 号：TN710[电子电信—电路与系统]