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Caesar-code
凯撒密码作为一种最为古老的对称加密体制,在古罗马的时候都已经很流行,他的基本思想是:通过把字母移动一定的位数来实现加密和解密。例如,如果密匙是把明文字母的位数向后移动三位,那么明文字母B就变成了密文的E,依次类推,X将变成A,Y变成B,Z变成C,由此可见,位数就是凯撒密码加密和解密的密钥。个人原创。(Caesar password as one of the most ancient symmetric encryption system in ancient Rome have been very popular, his basic idea is: by the letters move a certain number of bits to achieve encryption and decryption. For example, if the key is the number of bits of plaintext letters backward move three, the plaintext letter B into a ciphertext E, and so on, X will become Y-become a B,, and Z becomes C Thus, the median is the Caesar cipher encryption and decryption keys. Personal originality.)
- 2012-05-11 16:37:09下载
- 积分:1
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A0357
一套完整的图像处理与识别的源码(全中文注释)
这是我们内部开发与使用的一套图像处理代码,里面包括了大部分图像处理与识别处理的的函数:像模板变换,图像的平滑、锐化、边缘识别、图像中值滤波、图像模糊、图像逆滤波、图像模糊加噪、图像维纳滤波、线性变换、灰度拉伸、直方图均衡、图像腐蚀、图像膨胀、图像开运算、GIF确码编码、缩放、旋转、快速付立叶变换、离散余弦变换等等,等等,太多了。可以用于windows软件或嵌入式软件编程。内部用的,全中文注释,为了下载我才拿出来的。你们自己看着办吧。(a complete set of image processing and recognition of the source code (all Chinese Note) This is our internal development and use of a image processing code, includes the most image processing and recognition processing function : as template transform, Image smoothing, sharpening, edge recognition, image filtering and fuzzy images, image inverse filtering, fuzzy image noise increases, Wiener filter images, linear transformation, gray tensile, histogram equalization, images corrosion, expansive images, image open operation, GIF correct coding, zooming, rotation, fast Fourier transform, discrete cosine transform, and so on and so forth, that is too many. Can be used for windows software or embedded software programming. Internal use, and the whole Chinese translations, in order to download )
- 2020-12-27 21:59:02下载
- 积分:1
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[emuch.net]lammps使用手册-中文简版
说明: lammps使用手册-中文简版(Michael博客)(Lammps user manual of Chinese Version from Michael blog.)
- 2020-07-02 16:44:11下载
- 积分:1
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LLE
流行学习英文文献,主要是局部线性嵌入方法的改进(Pop learning English literature, mainly locally linear embedding Improvement)
- 2010-01-05 14:06:37下载
- 积分:1
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Connect4
alpha-Beta剪枝实现的重力四子棋
包括界面 以及 AI(alpha-Beta pruning to achieve the gravity moves, including four sub-interface and AI)
- 2021-04-27 22:48:44下载
- 积分:1
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C# ListBox拒绝添加重复信息
C#让ListBox拒绝添加重复信息,如果添加的信息在左侧存在,那么会给出文字提示“信息已存在,不允许添加重复信息”,很好的在输入端进行重复信息的初次过滤,避免用户添加无效的重复的信息。
- 2022-04-24 19:12:57下载
- 积分:1
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WaterPool
一个opengl实现的三维水池,只是一个demo,无源码(Opengl implementation of a three-dimensional pool, just a demo, not source)
- 2020-09-04 14:28:07下载
- 积分:1
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Touch
四线电阻触摸屏+ADS7843
包括液晶的和触摸屏的程序
液晶屏的控制器是LC7981,兼容HD61830(Four-wire resistive touch screen+ ADS7843
Procedures including LCD and touch screen
LCD controller LC7981 compatible with HD61830
)
- 2012-04-07 04:33:22下载
- 积分:1
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10题
基本功能实现,简单的算法设计,有助于ACM平台通过,当然这只是其中的一道题(basic programme uploaded)
- 2018-05-04 20:49:18下载
- 积分:1
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FMC串口上位机
VC++6.0编写FMC上位机软件,具有串口和网口两种控制模式以及循环定时检测功能
- 2022-03-11 02:30:15下载
- 积分:1