文件加密软件

利用这个程序: 1.可以监视在你的电脑运行的程序, 把在你的电脑运行过的程序的时间和名字记录下来 2.可以阻止你规定的禁用程序的执行, 比如不让玩游戏。 3.这个程序需要加入注册表, 在系统启动时就运行, 达到监视的目的。注册表大概都不陌生，就是这里: HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionRun-use of this procedure : 1. You can monitor the computer running program, on your computer one of the procedures of the time and record the names of two. You can stop the implementation of the banned procedures, such as not playing games. 3. This procedure needs to join the registry, the system started running on to achieve the purpose of surveillance. The registry probably not unfamiliar, is here : HKEY_LOCAL_MACHINE SOFTWARE Microsoft Windows CurrentVersion Run

单电源运放图集 放大,衰减,加法,减法,滤波-Single-supply op amp Atlas amplification, attenuation, addition, subtraction, filtering

网络聊天工具IM的C++源代码，喜欢的朋友下载。-Internet chat tool to IM" s C++ source code, like a friend to download.

software signal generator

p2p 点对点传输listener java实现，包括源码科编译后的可执行代码-p2p peer-to-listener java implementation, including the source code section compiled executable code

16点阵汉字库程序(Delphi)-16 (Delphi)

http://www.vckbase.com/code

This is a photo of a general purpose timer/counter card you can wirewrap in a weekend. It plugs into your PC s ISA bus just like a sound or modem card. It gives high-resolution timing (microseconds). Because of its programmablity, it is very powerful and flexible. You can even control DC or servo motors using pulse-width modulated (PWM), or stepper motors using its square wave capabilities. The figure below is the actual output (square wave) from the 8254 card captured by an oscilloscope:

该工程是基于粒子滤波器的目标跟踪的实现代码，利用粒子滤波器预测目标状态，再根据颜色直方图进行最优匹配，通过计算Bhattacharyya系数校正权重值，更新状态值作为跟踪输出，最后更新目标直方图模型作为下一帧的输入。该工程是在VS2013编译环境下，OpenCV3.1版本支持下，编译的X64版本，使用者可将代码根据自己需求另建工程。使用说明：英文输入状态下，按键P暂停，在前景窗口或跟踪窗口手动选取跟踪目标，再按键P继续运行。代码附有详细备注。

hough变换，真的很好用，可以试一试 matlab运行-hough transform, really good use, you can try to run matlab