Operating Range : U = 3 ~ 9V I = 0 ~ 3A Resolution : Voltage 10mV current 1mA Error : voltage <± 1% current <± 2% Full scale drop : ( When measuring current ) 200mV Color: black Package Included: 1 x USB charger doctor
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Model Number VA001 Display Type Digital Only Accuracy Class 0-3A Operating Temperature -10-60(°C) Dimensions A measuring range 4-20V Input voltage 4-20V Type USB Output voltage 4-20V Ambient temperature -10-60(°C) accuracy ±1%
ufxproprietarycharger.h主机控制器驱动程序参考USB 主机控制器扩展是 Kernel-Mode 驱动程序框架(KMDF)的系统提供的扩展。 在Microsoft USB 驱动程序堆栈体系结构中,USB 主机控制器扩展(UCX)提供功能来帮助主机控制器客户端驱动程序管理 USB 主机控制器设备。 客户端驱动程序处理硬件操作和事件、电源管理和 PnP 事件。
US$1.20-1.80 / Piece 12V-24V LED Digital Display Voltmeter Voltage Meter for Car Bus Boat Motorcycle US$2.50-3.00 / Piece 12V-24V Universal Dual USB Pd QC Quick Charger Car Cigarette Lighter Socket Splitter Charger Power Adaptor Outlet US$5...
Product name:65w usb c charger;Material:ABS+PC;Input Voltage:100-240V 50HZ/60HZ;Output:5v 3a/9v 3a/12v 3a/15v 3a/20v 3.5a;Ripple:<50MV;Protection:OCP OVP OTP SCP;Size:80*45*12mm/3.15*1.81*0.47inch;Weight:100G;UsEge:Phone Charging,Tablet...;Warranty:3 Yea
In more advanced systems, a number of enhancements are often required in or around the charger. These can include selectable charge current to match the current capability of the source (USB or AC Adapter) or battery, load switching when power is plugged in, and over-voltage protection. The ...
voltmeter. These devices detect input voltage, current, power, capacity, and energy of the port. Unlike the methods listed above that only work on a computer or laptop, you can use a voltmeter to detect the energy capabilities of other devices, such as phones, power banks, and car charger...
TI 电池充电管理芯片 BQ24259RGER 电池管理 I2C controlled 2A single cell USB NVDC-1 charger with adjustable voltageUSB OTG 24-VQFN -40 to 85 更新时间:2024年06月15日 价格 ￥5.00 起订量 1个起批 货源所属商家已经过真实性核验 发货地 广东省 深圳市 数量 获取底价 商家响应极速,可发送询盘...
USB charger can also detect whether the target output voltage and current Used in factories, laboratories and users The tester uses a new generation of power four and a half double integral cycle conversion IC, with a precision bandgap reference, range accuracy, high precision, stable and reliable...