UserControl

说明：  C# 建立的虚方法，可以在子类中被重写，在子类中重写虚方法，原始虚方法进行乘法运算(The virtual method created by C # can be rewritten in the subclass, and the virtual method is rewritten in the subclass.)

本文件是C8051F040键盘及DA输出测试程序；DA输出端子(J10)可输出2路DA(DAC0,DAC1),四路按键(KEY1--KEY4，须设置跳线JP5)，测试时按下KEY1--KEY4，分别对应DAC0，DAC1输出0.5V，1V，1.5V，2V。 (The present document is a C8051F040 keyboard and DA output test procedures DA output terminal (J10) can output 2-way DA (DAC0, DAC1), four buttons (KEY1- KEY4, shall be provided jumpers JP5), test press KEY1--KEY4, corresponding to DAC0, DAC1 output 0.5V, 1V, 1.5V, 2V.)

局部加权平均算法，用于时间序列预测，大家看着给点好处就好(Local weighted average algorithm for time series prediction.)

读取.hdr文件，将其编码为rgbm格式（.png四通道）(convert from hdr to rgbm)

一个c语言实现的简单文本加密程序，适用于文本文件加密，包含源代码和编译好的exe文件。(A simple text encryption program implemented in C language is suitable for encrypting text files, including source code and compiled exe files.)

说明：  多重网格法、线接触、弹流润滑、Fortran(Multigrid method, line contact, elastohydrodynamic lubrication, Fortran)

北斗通信设备通用的协议，串口通信与北斗卫星的通信协议，(The general protocol of Beidou communication equipment, serial communication protocol with Beidou satellite)

powerbuilder menu it use to compile a HRD files you should try

说明：  GD32E10x芯片固件库pdf，文中详细描述了该类芯片的固件函数使用方法(The firmware library PDF of GD32E10x chip is described in detail in this paper.)

TVideoGrabber 是一款通用的视频捕捉和媒体播放组件，可用于 C#、VB、C++、Delphi、C++Builder 和 ActiveX-compatible 开发工具。软件功能强大，使用简单，可捕获来自 Firewire (IEEE1394)、DV摄像机、USB摄像头、电视卡、视频播放设备等的视频和音频信号，并保存为 AVI、ASF、WAV、MP3、MPEG2等格式文件。同时带有DV机控制，电视卡转台功能。 在录制视频的基础上，更可实现视频拼接、分割和格式转换功能。 软件内置播放器，可直接播放录制完成的多媒体文件，并提供基本的播放控制。 经测试，该版本没有功能限制。 ( TVideoGrabber Video SDK version : v8.2 build 8.2.1.7 date : February 9, 2010 status : Cracked by DarkRapt0r system req. : Windows 7/Vista/XP/MCE/2003 server/2000/ME/98 DirectX runtime 9.0c or higher home page : http://www.datastead.com alt. home page : http://www.delphicity.com contact : contact@datastead.com support : support@datastead.com purchase : http://www.datastead.com/vidgrab/order.htm INSTALL : Read the "intall.txt" located in the folder of this package corresponding to the development tool used. ------- HELP : the help files are located in the "Help" folder of this package. ---- - use "TVideoGrabber.chm" on all platforms, including Windows 7 and Windows Vista - use "VidGrab.hlp" on earlier platforms (the content is the same))