【摘要】 本文依托公司一级科研项目"Scorpion地震仪器采集设备功能提升与研究",深入分析了Scorpion采集站电源电路的工作原理,对开关电源稳压电路进行完善和改进———通过在开关稳压电源电路的高频变压器T7的两脚间添加一个微型消峰电路,从而提高了电源变换电路的工作稳定性和电源电路的性能,降低了电源的故障率。更多还原

【Abstract】 Based on the research project called Researching on function enhancing of Scorpion seismic instrument,this paper analyzed the principle of the switching power supply circuit in detail.Through the improvement and modification to the Voltage stabilizing circuit,the working stability and the power supply circuit performance is improved,while power failure rate reduced.更多还原