ENG3D

Microsoft Visual C++ MFC串口通信编程详解,主要介绍了用CreateFile()函数和WriteFile()函数读写串口的实例,以及设置 串口属性的实例. 在工业控制中,工控机(一般都基于 Windows 平台)经常需要与智能仪表通过串口 进行通信.串口通信方便易行,应用广泛. 一般情况下,工控机和各智能仪表通过 RS485 总线进行通信.RS485 的通信方式是 半双工的,只能由作为主节点的工控 PC 机依次轮询网络上的各智能控制单元子节点. 每次通信都是由 PC 机通过串口向智能控制单元发布命令,智能控制单元在接收到正 确的命令后作出应答. (Microsoft Visual C++ MFC serial communication programming explain CreateFile () and WriteFile () function to read and write the serial port of the instance, and set the serial port attribute instance in industrial control, IPC (generally based on the Windows platform) often need to communicate with the smart meter through the serial port serial communication easy and widely used normal circumstances, the IPC and intelligent instrument through RS485 communication RS485 communication is half-duplex, only as the primary node industrial PC turn polling network intelligent control unit child nodes. every communication from a PC via the serial port to issue commands to the intelligent control unit, intelligent control unit receives the correct command response.)

描述了S57标准国际电子海图的数据格式的详细说明(S57 standard describes the data format of international electronic chart)

vc实战OLEDB编程，对应用vc开发数据库的人员有巨大帮助，推荐下载。(vc real OLEDB programming for database application developers who vc a huge help, recommended download.)

GPS伪距单点定位，包括导航文件、观测文件、精密钟差和精密星历的读取，对流层Hopfield模型，电离层K8模型，采用最小二乘法，最后通过调用matlab来计算测站坐标。对GPS编程初学者是很好的编程哦。(GPS pseudorange point positioning, including navigation documents, observation files, precision clock bias and precision ephemeris read, Hopfield model troposphere, ionosphere K8 model, using least square method, and finally by calling matlab to calculate station coordinates. The GPS program is a good program for beginners oh.)

用VC++编写关于仓库销售管理系统的程序,很有用的哟(VC preparation of warehouse management system sales procedures, a very useful yo)

串口调试程序源代码，本例作为学习串口编程具有很好的参照作用。(Serial debugger source code, in this case as a learning serial programming with a good reference to the role.)

windows进程内存转储(dump)工具，它能够附加到进程，读取进程的整个内存，然后，将进程整个内存的数据保存到磁盘上。该工具不同于LordPE 和OllyDump，因为它可以下载进程的整个内存到磁盘上。(windows process memory dump (dump) tool, which can be attached to the process, read the entire memory of the process, and then the entire memory of the process data is saved to disk. The the tool unlike LordPE Ollydump because it can download the entire process memory to disk.)

此程序主要是为了完成图形的上下左右的移动、缩小和放大。(This procedure is to complete the graphics up and down around Mobile, narrow and amplification.)

C++做的绘画板，可以实现RGB的混色，产生出不同的颜色来。(a paint tool by C++)

用C++编写的单目视觉SLAM 图形化界面 VC++6.0环境(monoslam vc++ environment)