模拟实验箱电源电路的仿真设计

Research and application of anolog testing box power circuit simulation design

针对实验室某种单片机实验仪使用中存在的因电源电路的设计不够完善、带负载能力差而存在死机或复位不正常的问题,在原有电路基础上,对电源电路进行改进设计,增加了扩流电路,并对改进电路用EDA仿真技术进行对比验证,并在实际应用中解决了问题。

According to the problems of certain Single chip tester not being perfect on power circuit design and the system halted or restoration not being unusual on lower load capacity,the power circuit design and current-amplification circuit are improved based on the original circuit,and the contrastive verificafion is used for improving circuit with EDA simulation technique,and the problem in practical application is solved.