A Universal Serial Bus (USB) charging circuit for a computer includes a USB interface, a USB power terminal, a standby power terminal, a switch unit, a IC chip, and a control unit. The control unit disconnects the USB interface from the standby power terminal when receiving a high voltage...
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连接至电脑的USB接口（不是键盘的USB接口），然后设置并开始充电。
1 x USB Charging Desktop Computer Chassis Power Supply ATX Adapter Board Power Take-off Module Power Supply Output Wiring 3.3V/5V/12V Ship to Canada AliExpress commitment Free shipping Delivery:Nov. 26 Fast delivery US $0.70 coupon code if delayed ...
Model Number USB Charging PC Desktop Computer Operating Temperature -40°~85° Dissipation Power 2.1A Supply Voltage 5V Application ComputerView more DescriptionReport Item Specifications: Operating Temperature: -40°~85° Dissipation Power: 2.1A Customization: Yes Compatibility: ATX Adapter Board Functiona...
Charging Multiple Devices When several devices need to be charged simultaneously, such as smartphones, tablets, or power banks, a hub can be beneficial. Do I need a driver or other software to install and use a USB-C hub? No, you do not need a driver or other software to install and...
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Charging+Data Transfer Interface USB 3.0/USB Type-C Hub Application Laptop. Smartphone OEM/ODM Acceptable Product name All in 1 Hub USB Type Usb 3.0 Type-c Adapter Cable Size 120(L)*55(W)*15.5(H) mm Logo Customized Logo Output SD/...
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