A Single-Chip Design for the Three-phase BDCM System

摘要：

　　In this work,we present a sensorless single-chip design for the three-phase brushless DC motors (BDCM) system,and which is implemented by a 0.35um CMOS process.A mixed-signal IC will be accomplished by the implementation of analog circuit and digital circuit in the same chip.Eventually,this chip system includes an analog circuit (Hall signal amplifier),a digital circuit (logic process block),and a frequency voltage converter (FVC) to complete the control & driving circuits.Experimental results are included to verify the proposed scheme.

关键词： Brushless DC Motor (BDCM) Mixed-Signal IC Hall Signal Amplifier Frequency Voltage Converter (FVC)

作者: Shen-Li Chen C.K.Lee

作者单位: Dept.of Electronic Engineering, National United University, MiaoLi 360, Taiwan

会议类型: 国际会议

会议名称: 3rd International Conference on Frontiers of Manufacturing and Design Science(第三届制造与设计科学前沿国际会议(ICFMD))

会议地点: 香港

会议语种:英文

页码: 742-746

在线出版日期: 2012-12-11（万方平台首次上网日期，不代表论文的发表时间）