真空电子技术Issue(2)：48-51,4.DOI:10.16540/j.cnki.cn11-2485/tn.2018.02.09
基于BOOST变换器的像增强器用高压电路设计
Design and Implement of a High Voltage Generation Circuit for Image Intensifier Based on BOOST Type Converter
刘怡然 1刘震2
作者信息
- 1. 西安交通大学电子科学与技术系,陕西西安 710049
- 2. 西安交通大学电子物理与器件教育部重点实验室,陕西西安710049
- 折叠
摘要
Abstract
The high voltage generation circuit is a key component of an image intensifier.A novel high voltage generation circuit based on BOOST converter is proposed,which could lower the insulation requirements of transformer.The operating principle of the circuit is analyzed and the physical model is simulated.A 1 kV circuit is built and demonstrated.Based on thecircuit,a brightness adjustment method and a whole system with micro control unit are proposed,and the optimum method is given.关键词
像增强器/BOOST变换器/高电压/亮度调节Key words
Image intensifier/BOOST converter/High voltage/Brightness adjustment分类
信息技术与安全科学引用本文复制引用
刘怡然,刘震..基于BOOST变换器的像增强器用高压电路设计[J].真空电子技术,2018,(2):48-51,4.
