文章基本信息

标题：Design of digital regulated power supply based on feedback control
本地全文：下载
作者：Haixia Zeng ; Yi Huang ; Yan Chen 等
期刊名称：E3S Web of Conferences
印刷版ISSN：2267-1242
电子版ISSN：2267-1242
出版年度：2021
卷号：267
页码：1-4
DOI：10.1051/e3sconf/202126701058
语种：English
出版社：EDP Sciences
摘要：This paper studies and designs a multi-functional digital regulated power supply, which can realize the switch between the two functions of numerical control current source and numerical control voltage source, and can set the relevant current parameters and voltage parameters through the keyboard. The idea of feedback control is fully adopted to establish the internal and external double negative feedback structures, so as to improve the precision of the regulated power supply. The digital regulator has the advantages of convenient control, large amount of display data, stable performance and so on. It is suitable for various applications of small capacity power supply.