用C编写的关于GPS中读取输入文件子程序！-Subroutine to read input file

C++ GPS信号捕获程序，时域进行，使用USB串口输入接收数据-C++ GPS signal acquisition procedure, the time domain, using the USB serial port receive data input

GPS中C/A码产生函数，该函数可以根据输入的卫星序号，产生系统的32种C/A码。对学习GPS的开发人员有较大帮助。-The GPS C/A code generator function, which can be generated based on the input satellite ID, the system 32 C/A code. On learning GPS developers.