ABSTRACTThe flyback power stage is a popular choice for single and multiple output dc-to-dc converters at powerlevels of 150 Watts or less. Without the output inductor required in buck derived topologies, such as theforward or push-pull converter, the component count and cost are reduced. This application note will reviewthe design procedure for the power stage and control electronics of a flyback converter. In these isolatedconverters, the error signal from the secondary still needs to cross the isolation boundary to achieveregulation. By using the UC3965 Precision Reference with Low Offset Error Amplifier on the secondaryside to drive an optocoupler and the UCC3809 Economy Primary Side Controller on the primary side, asimple and low cost 50 Watt isolated power supply is realized.
标签： 隔离
上传时间： 2021-11-24
上传用户：kingwide
INTERNATIONAL STANDARD NORME INTERNATIONALEPart 4-2: Testing and measurement techniques – Electrostatic discharge immunity test.About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies.About IEC publications The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the latest edition, a corrigenda or an amendment might have been published.
标签： IEC
上传时间： 2022-04-19
上传用户：fliang
如今大多数关于算法的图书都是大学教科书，或者是令人厌倦的相同算法集合改头换面后的作品。本书是给出所有算法的完整代码实现的第一本书，这些算法在开发人员的日常工作中非常有用本书重点关注的是实用。立即可用的代码，并且广泛讨论了可移植性和特定于实现的细节。本书作者介绍了一些有用但很少被讨论的算法，它们可用于语音查找，日期和时间例程（直到公元1年），B树和索引文件、数据压縮、任意精度的算术，校验和与数据验证，并且全面地介绍了查找例程、排序算法和数据结构本书只要求读者具有C语言的初级知识以及基本代数的相关知识。源代码经过测试符合ANS|标准，可以运行在UNX下，以及 Borland. Micros和 Watcom的编译器上作者简介Andrew Binstock是《 UNIX review》的主编和《 C Gazette》的创刊编辑。他是aserJet Programming》（ Addison-Wesley，1991）的第一作者John Rex是一位计算机顾问，专攻C和C++。他是《 C Gazette》的前任技术编辑，并且为许多杂志撰写文章。
上传时间： 2022-06-25
上传用户：moh2000
