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ParallelPortTest
利用DriverLINX Port IO Driver实现的计算机并口端口位输入输出测试程序。(DriverLINX Port IO Driver using computer parallel port to achieve digital input and output test procedure.)
- 2008-12-26 10:41:20下载
- 积分：1
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hardware_semaphore2_CCSv51
TI TMS320C6678的硬件信号量使用例程，非常珍贵，值得收藏。CCS版本V5.1(TI TMS320C6678 hardware semaphore routine use, very precious, worthy of collection. CCS version V5.1)
- 2020-10-04 19:07:39下载
- 积分：1
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MULTISTAGE_VQ
C source of Multistage Vector Quantization
- 2016-09-20 20:45:43下载
- 积分：1
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TestVirtual
查看面向对象多态执行流程,如果父类函数为纯虚函数,则会执行子类函数.(look at multy status in executing,if farther s function no execute health, execute child s function)
- 2011-01-31 09:48:25下载
- 积分：1
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HO
说明： 本资料是WENCE的重要技术是不可多带的资料
希望对嵌入式技术的人员有所帮做(This information is important WENCE technology is multi-band data can not hope to embedded technology has helped the staff to do)
- 2007-11-14 09:02:45下载
- 积分：1
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shukong
数控代码仿真器是利用VC++6编辑的一个执行数控代码可视化功能的软件。数控代码仿真器的使用较简单。(NC code is the use of simulator VC++ 6 editing NC code an implementation of visualization software. NC code simulation of the use of relatively simple devices.)
- 2008-03-15 13:31:57下载
- 积分：1
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ExecuteProcessCommandLine
source for executing any external command line program from VC++
- 2009-09-28 03:39:43下载
- 积分：1
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Net
黑客攻击与防范技术，我所保存的最全的网络安全资料。(Hacker attacks and prevention techniques, I have saved the most complete network security information.)
- 2010-03-10 13:20:04下载
- 积分：1
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GifCodec
参考网上的资料写的gif编解码。
编码用gdi解析常用图片格式，然后组装成gif
解码吧gif的每一帧转换成dib
gif文件格式网上有很多介绍
gif用的变长lzw压缩算法：
没弄懂原理，只知道过程。压缩取一个字符作为后缀，看看字符串是否存在。存在，用对应的编码作为前缀继续取；不存在把字符串添加到字典，前缀添加到输出流，后缀作为前缀继续取。解压取一个编码看看字典中是否存在。存在用对应的字符串的第一个字符作为后缀，看看当前字符串是否存在，不存在添加到字典中，后缀作为前缀，前缀对应的字符串添加到输出流，继续取；编码不存在，前缀对应的字符串的第一个字符作为后缀（这时当前字符串肯定不存在，字典中下一个可用编码肯定等于刚取出的编码），字符串添加到字典中，编码作为前缀，前缀对应的字符串添加到输出流，继续取。
编码流转换成字节流是按位从低到高的，window是小端模式（低字节在低地址），字节内低位在右边。
24位dib转换成8位dib时使用的八叉树算法
图片拉伸时参考的网上的双线性插值算法。
字典满了位数加一，位数是12时不加(Online reference materials written gif codec.
Encoded using gdi resolve common image formats, and then assembled into a gif
Each frame decode it into a gif dib
There are many online gif file format introduced
gif lzw with variable length compression algorithm:
Did not understand the principle, only know the process. Compression takes a character as a suffix, and see if there is a string. Exist as a prefix to continue to take with the corresponding encoding there is no string to add to the dictionary, a prefix added to the output stream, the suffix as a prefix to continue to take. Take a look at extracting coding dictionary exists. Exist with the corresponding first character string as a suffix to see the current string exists, there is no add to the dictionary, the suffix as a prefix, the corresponding string to the output stream, continue to take coding does not exist, prefix corresponding first character string as a suffix (when the current string certainly does not exis)
- 2015-01-17 20:22:25下载
- 积分：1
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Skin5.0
说明： skin5.0 界面库,很不错的皮肤类，简单的一句代码就可以让你的程序更换皮肤(skin5.0 interface library, it is a good skin type, a simple code can make your skin replacement procedures)
- 2009-07-30 20:07:24下载
- 积分：1
