• 观看随机EEVBLOG视频!

  • 过去的帖子

    EEVBLOG.#1298 –$ 70 2000W电源

    A look at the $70 Juntek 2000W power supply with wireless display. Also the 3000W model, but does it have a problem? //s.click.aliexpress.com/e/_dZVpwTI Library: //lbry.tv/@eevblog:7 Forum: //www.villagehousevacs.com/forum/blog/eevblog-1298-$70-2000w-power-supply/ Podcast: Download

    阅读更多 »

    EEVBLOG.#1297 –将LCD转换为电子纸!

    Dave’s long term LCD DC bias experiment has turned a regular 7 segment LCD effectively into an E-Ink/E-Paper display! Microchip LCD App Note: http://ww1.microchip.com/downloads/en/AppNotes/AN658-LCD-Fundamentals-and-the-LCD-Driver-Module-of-8-Bit-PIC-MCUs-00000658C.pdf Datasheet: //www.lumex.com/spec/LCD-S101D14TR.pdf Forum: //www.villagehousevacs.com/forum/blog/eevblog-1297-turn-an-lcd-into-e-paper!/ Podcast: Download

    阅读更多 »

    EEVBLOG.#1294 –LLC谐振模式转换器设计

    A brief look at how LLC resonant mode converters work and their advantages. A spin-off from the Rohde & Schwarz NGP800 power supply video. Application note: //www.infineon.com/dgdl/Application_Note_Resonant+LLC+Converter+Operation+and+Design_Infineon.pdf?fileId=db3a30433a047ba0013a4a60e3be64a1 Podcast: Download

    阅读更多 »