Abstract: WLAN card has the ability of sending and receiving datum wirelessly, and data processing to some extent. The embedded wireless local area network adapter which includes microprocessor, WLAN card, radio parts etc, possesses stronger competence of data processing by corresponding development of software and hardware. It can excuse the trouble of mounting WLAN card’s driver, so it can plug and play. The embedded wireless local area network adapter not only is fit to PC and notebook, but also can be used by embedded device’s wireless communication.

Key words: microprocessor, WLAN chip, WLAN card software, embedded system

摘要： 无线网卡具有数据无线收发的功能和微弱的数据处理能力。该文将微处理器、无线网卡芯片、射频器件等融合进嵌入式无线局域网适配器，通过相应的软硬件开发，使其具有更强的数据处理能力，无须安装无线网卡的驱动程序，且即插即用。该适配器不但可用于PC机和笔记本电脑，而且可用于嵌入式系统的无线互联。

关键词: 微处理器, 无线网卡芯片, 无线网卡软件, 嵌入式系统

CLC Number: 

• TP393