机电工程技术Issue(9)：87-90,4.DOI:10.3969/j.issn.1009-9492.2013.09.023
基于FPGA的纳秒级微细电解加工脉冲电源的研制
Research on the Nanosecond Power Supply of Micro Electrochemical Machining Based on FPGA
摘要
Abstract
To the demand of micro electrochemical machining accuracy, a nanosecond power supply was developed which suitable for micro electrochemical machining. To utilize FPGA inside high-frequency clock to generate high-frequency pulse signal, acquire nanosecond pulse through amplify and chopping. The pulse frequency has wide range to regulate. For short-circuit protection, programming in FPGA to deal with sampling signal and output the feedback signal. When employed this power supply to carry out some experiments,verified the feasibility of the power supply.关键词
微细电解加工/FPGA/纳秒电源Key words
electrochemical micromachining/FPGA/nanosecond power supply分类
信息技术与安全科学引用本文复制引用
梁劲斐,于兆勤,郭钟宁..基于FPGA的纳秒级微细电解加工脉冲电源的研制[J].机电工程技术,2013,(9):87-90,4.
