关键词: 电磁感应, 无线充电, 电源管理

Abstract: Developing a kind of wireless charging management program consisting of wireless charging transmitter module, wireless charging receiver module, power management module for the shortages of the traditional wired charging mode. Transmitter module transmits energy through the transmitting coil, and then the receiver module develops electromagnetic induction and outputs the energy. When the receiving module receives electrical power is very small, the power manager can collect the degree of milliwatt energy charging for the rechargeable batteries. The whole system can support the power needs of a variety of electronic products and wireless sensor network.

Key words: electromagnetic induction, wireless charging, power management