PI Expert 6.5专家系统及优化设计方法

PI Expert 6.5专家系统及优化设计方法:摘要：PI Expert 6.5 专家系统是目前国际上最流行的基于PC 的单片开关电源计算机辅助设计软件。利用该软件可帮助读者在短短几分钟内就完成反激式、正激式、降压式或降压/升压式单片开关电源的最佳拓扑电路设计。首先介绍了PI Expert 6.5（汉化菜单）的主要特点及4 种导航工具，然后阐述了其优化设计实例及使用注意事项。
关键词：单片开关电源；拓扑结构；优化设计；元件库

Abstract: The PI Expert 6.5 expert system is a kind of popular single chip switch mode power supply computer aimed design software based on PC. Using the software, user can complete the topological circuit design of Flybackrd, Forward,Buck or Buck -Boost single chip switch mode power supply in few minutes. Firstly, the main characters and four navigation tools of PI Expert 6.5 (Chinese menu) are introduced. Then the optimization design example and note items are expatiated.
Keywords: single chip switch mode power supply; topological structure; optimization design; component library