• High-Frequency Transformers Manufacturing Processes & NotesPage Browsing:842

    The author perfected the content of this article on December 31thIntroductionThe circuit of high frequency transformer is shown in figure 1.FIG.1 Circuit of high frequency transformerThis Video Shows One of The Many Ways That Exist To Home Made or Build a Electric Transformer That Meets the Technical Requirements Necessary For Use in Our Electronic Projects. CatalogIntroductionI Detail &...

    Jun 5,2018
  • Discussions on Switching Power Supply TopologiesPage Browsing:1239

    The author perfected this article on December 31th, 2019AbstractThis article presents an overview of the most important power supply topologies and most popular circuit topologies used in today's switched-mode power conversion. There are many more topologies, but most are combinations or variations of the ones presented here. Each topology contains a unique set of design trade-offs: Voltage st...

    Mar 23,2018
  • A New Round of "Integration" and "Expansion" in IC MarketPage Browsing:196

    The author perfected this article on January, 2, 2020IntroductionThe world's top five chip manufacturers accounted for the total market share of semiconductor sales in 2017, taking up 43% of the overall market; the trend of the market since ten years ago, concentrated in the minority industry is becoming more and more obvious...IC Markets ReviewIn view of the recent surge in the semiconductor ...

    Apr 18,2018
  • What is Pulse Width Modulation(PWM)Page Browsing:474

    The author perfected the content of this article on January 3thAbstractDo you know what is PWM and where it is applied to? Pulse width modulation (PWM) is a very effective technique to control analog circuits using the digital output of microprocessor. It is widely used in many fields from measurement, communication to power control and conversion. With the advantages of simple control , flexibili...

    Apr 14,2018
  • High Power LED Packaging TechnologyPage Browsing:238

    The author perfected the content of this article on January 6th, 2020AbstractSemiconductor light-emitting diodes, abbreviated as LED, were developed from the 1960s and gradually became market-oriented. Its packaging technology is also continuously improved and developed. The development of LED from the earliest use of glass tube packaging to bracket epoxy packaging and surface mount packaging, mak...

    Apr 10,2018