摘要
这里选用PXA270作为智能手机应用处理器,用目前主流的基带+应用处理器系统设计方法实现了智能手机的硬件系统设计,并介绍了怎么实现智能手机所具有的A-GPS导航、蓝牙和MP3/MP4播放等功能。
In this paper, PXA270 is selected as the application processor in SmartPhone and the hardware system of SmartPhone is implemented by using the mainstream system architecture of baseband processor and application processor. The methods how to implement such functions as A - GPS locate and navigation, stereo Bluetooth and MP3/MP4 playing are also introduced in detail.
出处
《微处理机》
2009年第3期119-121,共3页
Microprocessors
