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Design of Wireless Communication System Based on USB

Linhua Ma

Abstract

A wireless USB interface which consists of USB controller PDIUSBD12, MCU 89C52 and RF transceiver nRF401 is formulated in this paper. Data can be communicated successfully through this interface. The whole project includes the design of USB interface and wireless communication circuit ,the firmware of 89C52 and the application program of USB device.

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Available abstract

Key concepts: USB, Firmware, Host controller interface, USB hub, eXtensible Host Controller Interface (xHCI), Computer science, Microcontroller, Interface (matter)