基于嵌入式ARM的无线车载监控系统——不错的文章，希望对你有用-ARM-based embedded wireless vehicle monitoring system- a good article, hope useful to you

The AT76C901 is highly integrated ASIC that can be used as a part of a wireless phone that utilizes an 802.11 LAN-based wireless medium and carries Voice over IP (VoIP) packets. Specified in this datasheet, an ARM® processor-based subsystem (