STEVAL-ISB005V1演示板是一个独立的锂离子/锂聚合物电池充电器，它可以通过USB或通过外部DC适配器供电。在USB模式下，电池充电电流符合高功率USB设备的规格。The STEVAL-ISB005V1 demonstration board is a standalone Li-Ion/ Li-polymer battery charger, which can be powered either by USB or by an external DC adaptor. The ST72F63BK6M1 microcontroller is used for USB enumeration and to control the SD pin of the L6924.In USB mode, the battery-charging current complies with high-power USB device specifications. The L6924 is powered by 5 V from the USB, thus charging the battery also by USB.A general-purpose adaptor socket is also available for use when external power is available. In this case, the L6924 operates completely independent of the microcontroller.
#板卡评测
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2014-03-05
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