SE4110GPS接收机芯片。应用于高灵敏度，低功耗GPS、AGPS、手机等等。-The SE4110L is a highly integrated GPS receiver offering high performance and low-power operation in a wide range of low-cost applications. It is particularly well-suited to mobile phone and high sensiti

android GPS 文档，AGPS详细介绍，可用于手机GPS 开发人员的指导手册。