MFC-Sample

用vc写的向串口发十六进制数据。 文件中有整个工程文件。(Vc wrote with hex data sent to the serial port. File in the project file.)

gps,glonass双模定位，求解用户位置坐标，和接收机钟差(the gps, glonass dual-mode positioning)

做程序时，写界面的必须,有源码代，有注释。针对初、中、高级专业软件的界面。(Do program, must write interface, source code generation, with comments. In view of the early, middle and senior professional software interface.)

说明：  呼叫阻塞率的计算和仿真：在时间轴上考虑。无论阻塞与否，下一呼叫到达时刻为当前呼叫到达时刻加上服从参数为1/λ的指数分布的呼叫间隔时间。一个呼叫到达时只需要判断呼叫的到达时刻和各个信道服务完成时刻的先后：如果前者比后者中任意一个大，说明至少有一个信道服务完成时刻比此呼叫到达时刻早，即此信道空闲，此时呼叫成功，应该先把此信道下一个服务完成时刻置为当前呼叫到达时刻，再加上服从参数为μ的指数分布的服务时间；反之，如果前者比后者中全部都小，说明所有信道在此呼叫到达后才会结束服务，即当前忙，此呼叫被阻塞掉了(call blocking probability calculation and simulation : the time frame to consider. Whether or not blocked, the next call arrived at the present moment to call time arrived with a subordinate parameters/ index distribution of the call interval. A call arrived only judgment call and the arrival time each channel service has completed a moment : If the former than the latter an arbitrary, and at least one channel is completed service calls than this moment arrived moments earlier, that this channel is idle, call this success, should first get here Channel a moment of complete services for the current call home arrival time, coupled with the parameters obey the exponential distribution services; Conversely, if the former than the latter, all small, with all the Channel call arrived only aft)

实现gps无电离层改正和无对流层改正的单点定位 ，精度30m左右(Realize the GPS without ionospheric correction and tropospheric correction of single point positioning, precision about 30 m )

基于C++的·简单GIS软件源码，来源于教材(C++ based simple GIS software source code, derived from the teaching materials)

设置一次密码，即可使用。支持开机启动，支持无操作锁定。 附带注册机源代码。(Set a password once, you can use it. Support boot start, support no operation lock. Include the source code of registry machine.)

通讯录MFC，通过Access建立数据库，ODBC接口访问数据库,Visual C++ 6.0开发环境实现添加、删除、查看、全部查看、退出等内容。(Mail list MFC, establish the database through Access, ODBC database access interface, Visual C++ 6 development environment to achieve add, delete, view, view all, exit and other content. )

用ADO打开关闭数据库的简单程序 初步了解关于ADO在MFC中的使用(用ADO打开关闭数据库的简单程序 初步了解关于ADO在MFC中的使用 Simple procedures for opening and closing the database with ADO preliminary understanding about use of ADO in MFC )

仅用于tp900掌机的usb驱动。安装简单方便。-Only the usb driver for tp900 handheld. Easy to install.(Writing From the information carefully detailed features, including the content description (at least 20 words). Try not to let owners to spend time on your revised instructions. When extracting archive can not have a password.)