基于DSP的数字开关电源设计与实现  

Design and Implementation of Digital Switching Power Supply Based on DSP

作　　者：朱亦丹[1] 张小伟[1] ZHU Yidan;ZHANG Xiaowei(The 723rd Research Institute of China Shipbuilding Industry Corporation,Yangzhou 225101,China)

机构地区：[1]中国船舶重工集团公司第七二三研究所,江苏扬州225101

出　　处：《通信电源技术》2020年第22期43-45,48,共4页Telecom Power Technology

摘　　要：在简单概述数字信号处理相关理论知识的基础上,基于数字信号处理原理,深入探讨与研究数字开关电源设计中的整体电路设计、数字信号控制电路设计、DC/DC变换电路设计、驱动电路设计以及数字PID算法设计等,最终以某实际案例为对象,探讨了基于数字信号处理技术的开关电源功能实现过程,旨在为我国数字开关电源设计水平的快速提升带来一定参考。This article is based on a brief overview of digital signal processing related theoretical knowledge,based on the principles of digital signal processing technology,the overall circuit design,digital signal control circuit design,DC/DC conversion circuit design,and drive in the design of digital switching power supply circuit design and digital PID algorithm design are discussed and studied in depth.Finally,a practical case is used to discuss the realization process of switching power supply functions based on digital signal processing technology,aiming to improve the design level of switching power supply under the background of digital signal technology in my country,rapid improvement brings certain reference and enlightenment.

关 键 词：数字信号处理 开关电源设计 功能实现 

分 类 号：TN8[电子电信—信息与通信工程]