基于辐射检测仪的偏压电源设计
esign of Bias Power Supply Based on Radiation detector
采用电源芯片ME2100与反激-多倍压整流电路，设计适用于辐射检测仪中无变压器式DC-DC变换方法，该电路将+6.5V电源转换为辐射检测仪所需的600V-900V偏压电源。该电路具有体积小，功耗低，电压可调，稳定性好等优点。
Using power chip ME2100 and flyback-voltage doubler rectifier circuit, this paper designes DC-DC conversion circuit without transformer which is suitable for radiation detection instrument. This circuit can convert +6.5V power to 600V-900V bias power which radiation detector requires. This circuit has many advantages such as small size, low power consumption, voltage adjustable and good stability.
林伟、沈宇星
粒子探测技术、辐射探测技术、核仪器仪表独立电源技术电气测量技术、电气测量仪器
核仪器仪表光电倍增管无变压器电压可调
nuclear instrumentPMTwithout transformervoltage adjustable
林伟,沈宇星.基于辐射检测仪的偏压电源设计[EB/OL].(2015-05-21)[2025-08-16].http://www.paper.edu.cn/releasepaper/content/201505-285.点此复制
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