基于单片机的GPS定位

通过串口接收数据，分析GPS数据，分析出当前时间，设置本机时间等。-Receive data through serial analysis of GPS data, analyze the current time, set the local time.

开发资源打印机代码调出wince默认打印机程序

基于自主开发的A/D芯片的vc测试程序，希望对大家有帮助-based on the self-development of the A/D chip vc testing procedures, we hope to help

三星GPS模块资料,13MMX16MMX2.5MM,-Samsung GPS Module Data，13MMX16MMX2.5MM.

This document provides a good knowledge on how GPS receivers work

使用GSM传递卫星定位信息的源代码,适用于C51系列单片机.-The use of GSM transmit satellite positioning information of the source code for C51 MCU.

一个GPS监控系统中，实现对电子地图加密的示例。解决了GPS系统中对电子地图的安全保密-A GPS monitoring system, the realization of electronic map encrypted examples. Solved the GPS system on the electronic map of the security and confidentiality

用vc写的测试gps信号跟踪和俘获程序正确性和速度的程序-with vc written test gps signal capture and tracking procedures accuracy and speed the process

NGN－3G核心部件SGSN的代码实现，适合初学者学习，有详细的说明-NGN-3G core component code SGSN realize is suitable for beginners to learn, have a detailed description of

WGS84BJ54两种空间直角坐标系的转换,由空间直角坐标到大地坐标的转换.-WGS84BJ54 two space rectangular coordinate system conversion, from the Cartesian coordinates of the space geodetic coordinates of the conversion.