Design of Multi-Output Direct Current Stabilized Voltage Power Supply

摘要：

The design of a multi-output linear direct current voltage-stabilized power supply is proposed in this paper. Taking the fixed and adjustable integrated regulator as its core, this power supply is able to provide multiple fixed DC voltage outputs and a voltage-adjustable DC voltage output. A double-protect electrical circuit to prevent over loading and an anti-interference technique are adopted. The test on the prototype has proved that this type of power supply has reliable and outstanding performances, and can meet the need of the charge amplifiers of piezoelectric transducers for the multiple DC supplies.

关键词： direct current stabilized voltage power supply multiple outputs integrated circuit charge amplifier

作者: Liu Ning Zhen Guoyong

作者单位: Key Laboratory of Instrumentation Science & Dynamic Measurement (North University of China), Ministry of Education National Key laboratory For Electronic Measurement Technology. Department of Electronic Science and technology, North university of China, T

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）