摘要
对直流电流源的原理与特性进行了详细的叙述,并将电流源与电压源作了对比分析,介绍了几种常用的直流电流源电路,并设计了两种不同类型的直流电流源。
In this thesis,the principle and characteristics of DC current source has been narrated in details,and the current source has been compared with voltage source.Several frequently used DC current source circuits have been introduced and two different kinds of DC current source have been designed.
出处
《长春工程学院学报（自然科学版）》
2016年第2期29-33,共5页
Journal of Changchun Institute of Technology：Natural Sciences Edition
基金
2015年国家级
省级大学生创新创业训练计划项目(201511437019)
关键词
直流电流源
线性
脉宽调制
DC current source
linear
pulse width modulate
