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实用新型
CN202222050U 一种集成于移动互联网终端的Wi-Fi模块 失效 - 权利终止

一种集成于移动互联网终端的Wi-Fi模块
摘要：
本实用新型提供一种集成于移动互联网终端的Wi-Fi模块，其包括PCB板、USB接口、中央处理器、电源转换器、信号收发器、天线和存储器，所述电源转换器将所述USB接口供电电压进行转换为其他芯片供电，所述存储器用来存储Wi-Fi驱动代码和MAC地址，所述天线集成在所述PCB板上。本实用新型采用将无线通讯芯片直接贴片到移动互联网终端产品的主板上，可以实现功耗更小、PCB更薄的移动互联网终端产品。其通过电源转换电路将USB供电电压转换为各芯片工作电压防止由于芯片供电不足导致的信号不稳定。
摘要（英）：

The utility model provides a Wi-Fi module integrated on a mobile Internet terminal, comprising a PCB board, a USB interface, a central processor, a power supply converter, a signal transceiver, an antenna and a memory, wherein the power supply voltage of the USB interface is converted to supply the power for other chips by the power supply converter, the memory is used for storing a Wi-Fi drive code and an MAC address and the antenna is integrated on the PCB board. A wireless communication chip is directly adhered on a main board of a mobile Internet terminal product, thus the mobile Internet terminal product consumes less power and has the thinner PCB and the USB power supply voltage is converted into each chip operation voltage by the power supply conversion circuit, so as to prevent the signal from being unstable due to deficient power supply of the chip.

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