基于555时基电路的直流升压电路设计  

Design of Direct-current Boost Power Supply based on555Time-base Circuit

作　　者：曾令扬 张岳[1] ZENG Ling-yang;ZHANG Yue(School of Electrical and Automation Engineering,Liaoning Institute of Science and Technology,Benxi Liaoning 117004,China)

机构地区：[1]辽宁科技学院电气与自动化工程学院,辽宁本溪117004

出　　处：《辽宁科技学院学报》2023年第1期28-31,共4页Journal of Liaoning Institute of Science and Technology

基　　金：辽宁科技学院大学生创新创业训练计划项目(202211430003)。

摘　　要：文章在直流升压电路的拓扑结构的基础上,对该电路进行了理论分析,利用电路仿真软件,构建直流升压电路仿真模型并进行仿真运行,仿真运行结果与理论分析结果吻合。在此基础上,研制了直流升压电路硬件电路并进行了实验,通过实验验证了所设计直流升压电路的可行性。The direct-current boost power supply was analyzed theoretically based on its topology.A simulation model was built and run based on the proteus software.The results by simulation and theoretical analysis showed consistence.A hardware circuit was completed and the experimental results were seen feasible.

关 键 词：555时基电路 直流升压电路 仿真技术 自激振荡器 

分 类 号：TM13[电气工程—电工理论与新技术]