sch_red

wince摩托罗拉PDA扫描程序源码，可以扫描一维和二维(Motorola PDA scan device code (can scan one and two dimensions))

可以在多屏幕上显示TDX证券软件，并且能保存配置信息(TDX Securities Software can be displayed on multiple screens)

孙鑫VC视频教程中的所有源代码，都可以运行，对初学者能起到更好地理解VC并入门。(all the VC source codes of sunxin in his video lessions, which could be very useful to the new leaner.)

OLE Process control 基础应用入门学习与实践(OPC basic )

扫描局域网网端地址的程序-scan LAN network addresses in the end

this book give detial view on Software Risk Management

网络通信程序，可以进行文件传输和图像文件显示，主要用于与嵌入式目标系统文件传输-network communication procedures, can transfer files and image files, mainly for embedded target system with file transfer

此程序为外部升级程序(需要主程序的调用),具体代码这里就不罗列了,还是自己看源代码吧.此程序主要的思路是通过读取服务器文件获得升级版本及升级地址,有新版本则下载 如果想做成内部升级程序(在主程序内部自动检测及自动升级),只需要在主程序启动时相关的代码即可,大家不仿试试,主要的思路与这个是差不多的,不同之处是怎么处理主程序的自动关闭与启动问题.-This program is an external upgrade (requires the main program call), the specific code is not listed here, or to look up the source code for it. The main idea of this procedure is obtained by reading the file server upgrade and update address, a new version If you want to get inside is to download the upgrade process (in the main program within the auto-detection and auto-upgrade), just start in the main program code can be related, we do not try to imitate, the main idea and this is about the same, different The Department is how to deal with the main program automatically shut down and startup problems.

说明：  大佬做的C语言复现，并不能当作Wanna cry病毒的C语言版本使用(C Language Reproduction by others)

4-QAM 的optisystem平台，相干接收，BER结果(the platform about optisystem, which is based on cohenrent 4QAM)