电子器件2024，Vol.47Issue(4)：941-946,6.DOI:10.3969/j.issn.1005-9490.2024.04.011
临近空间电子设备低温启动与加热方案设计
The Method of Low Temperature Starting and Heating for Near Space Electronic Devices
郭志伟 1张磊1
作者信息
- 1. 中国电子科技集团公司第三十八研究所,安徽 合肥 230031
- 折叠
摘要
Abstract
The physical and electrical characteristics of common semiconductor devices at-80℃ are analyzed based on the basic theory of semiconductor low-temperature physics for the actual needs of low-temperature startup of electronic devices in near space.A-80℃ low-temperature start and heater scheme is designed.The method of ensuring the design margin of low temperature start-up at-80℃,and the design method of using as few components as possible to form a complete closed-loop control system are discussed.关键词
低温启动/热电阻/电子设备/临近空间Key words
low temperature starting/thermal resistor/near space分类
信息技术与安全科学引用本文复制引用
郭志伟,张磊..临近空间电子设备低温启动与加热方案设计[J].电子器件,2024,47(4):941-946,6.
