手機充電器電路的相關文章
手機充電器電路的相關商品

USB Cellphone Charger circuit - ElectroSchematics.com
瀏覽:697
日期:2025-06-27
Now you can charge your Mobile Phone from the USB outlet of PC. This simple
usb cellphone charger circuit can give regulated 4.7 volts for charging the mob....看更多