基于CPLD的高频窄脉宽脉冲电源的设计  

Design on a High Frequency Narrow Width Pulse Power Supply Based on CPLD

作　　者：徐扬帆[1] 李彬[1] 谭明波[1] 

机构地区：[1]中国船舶重工集团公司七一二研究所,武汉430064

出　　处：《船电技术》2012年第B08期8-10,共3页Marine Electric & Electronic Engineering

摘　　要：根据微细电解加工对脉冲电源的技术要求,本文给出了高频窄脉宽脉冲电源的硬件设计方案。以单片机和CPLD作为微控制器,利用模块化的方法对关键硬件模块进行设计,并运用Quartus对高频脉冲发生单元的进行仿真。最后,在微细电解加工装置上对镍片进行微细孔加工对比实验,验证了脉冲电源的性能。According to the technical requirements of the pulse power supply for micro electro-chemical machining, the hardware design scheme for hight-frequency narrow width pulse power is put forward. Based on the MCU and CPLD, the main hareware modules are designed and the sub-module of high frequency pulse generator units are simulated by the Quartus software. Finally, the contrastivly machining experiment of micro-hole on the micro machining device for the nickel are carried out.

关 键 词：高频 脉冲电源 窄脉宽 

分 类 号：TN86[电子电信—信息与通信工程]