一个GPS与串口通信的程序，很好的对gps信号信息解码，提取 并用VC信息转换！-a GPS and serial communication procedures, very good information to a GPS signal decoding, extraction and conversion of information with VC!

这是一个GPS芯片的程序，能够读取各种GPS信号，采用串口通信，能够准确地定位地理信息

对gps的1pps信号进行平滑滤波处理，然后驯服恒温晶振，得到原子钟级稳定度的信号。-1PPS on GPS signals are filtered and then tamed OCXO, get the signal level stability of atomic clock.