C#编程作业——可点击计算的计算器

说明：  公共安全视频监控系统在侦查中的应用与完善_陈世革(Public safety video surveillance system in the investigation of the application of perfect _ Chen Shige)

说明：  凌阳代码，适用于SPCE061A单片机。串行通信。(Sunplus code applies to single-chip SPCE061A. Serial communication.)

双通道示波器，用的正点原子的屏幕，正点原子的程序。(Dual channel oscillograph)

说明：  点击button按钮，从后台开启指定exe程序。(Click the button button to open the specified exe program from the background.)

VCL 继承关系全图.pdf VCL库的结构关系-VCL inheritance map. Pdf VCL library structural relationship

AForge 实现 摄像头 读取拍照

TouchKey触摸版安全键盘程序，用于安全输入场合的软件键盘程序，用贴图的方法对其进行了美化，生存键盘功能的实现，还可以对其进行二次开发完善。

针对于Communication通信中间件的客户端程序。(Communication Middleware for Communication of the client program.)

源码中位C#环境下对并口的操作操作，即将数据传入并口中，用于打印机等设备。(The median C# source code under the environment of the operation of parallel operation, in which data is imported, and the mouth, for printers and other devices.)

二维码PDF417编码和解码的源代码,可将它们修改后做成匹配的编码和解码对。(The source code of two-dimensional barcode PDF417 encoding and decoding, they can be modified to become a matched encoding and decoding. )