Design of Constant Current Source Based on Pulse Width Modulation

摘要：

　　Design of the constant current source based on pulse width modulation,and its working principle are discussed.The design can adjust the output current through pulse width modulation (PWM),and realize micro regulation by feedback output which stabilizes current output.The constant current source has some advantages of high precision,stable work,high conversion efficiency.

关键词： C8051F410 Pulse Width Modulation Constant Current Source

作者: SUN Li-hui WANG Shu-jing CHEN Wei

作者单位: College of Information and Control Engineering, Jilin Institute of Chemical Technology, Jilin, China Laboratory of Jilin Newleader Part Company Limited, Changcun, China

会议类型: 国际会议

会议名称: 2013 International Conference on Intelligent System,Applied Materials and Control Technology(GSAMCT2013)(2013年智能系统、应用材料和控制技术国际会议)

会议地点: 太原

会议语种:英文

页码: 418-421

在线出版日期: 2013-01-13（万方平台首次上网日期，不代表论文的发表时间）