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index
说明: 文件内容索引,是一段文件内容索引的小文件(The contents of the documents indexed, indexing the contents of the documents is a small file)
- 2008-11-30 21:31:11下载
- 积分:1
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vc6.0-MSDN-CHM
VC6.0 MSDN帮助文档 CHM版 最新(The VC6.0 MSDN help documentation CHM version of the latest)
- 2013-01-07 14:11:06下载
- 积分:1
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Inside-VC-P-P---Study-Notes
VC++技术内幕-学习笔记/vc入门必读(Inside VC++- Study Notes)
- 2011-05-15 20:39:03下载
- 积分:1
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PCI9052
说明: PCI9052光盘资料,内涵驱动程序,数据手册,英用程序,电路图(PCI9052 CD-ROM, meaning drivers, data sheet, the British use of procedures, circuit diagrams)
- 2008-09-03 00:29:44下载
- 积分:1
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WINSOCK
利用WINSOCK在几台计算机之间互相传输屏幕图象
(WINSOCK use in several computer screen image transmission between)
- 2008-04-15 16:20:24下载
- 积分:1
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TimeFrequency
时频分析在MATLAB环境下的源代码。用来分析振动信号,提取特征,故障诊断(Time-frequency analysis in MATLAB source code. It used to analyze the vibration signal, feature extraction, and troubleshooting)
- 2016-05-11 11:04:23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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OPCserver
用vc++实现了一个标准的OPC DA服务器!可以实现工业以太网数据采集并为实现了标准OPC接口的客户程序进行数据交互!(Using vc++ to achieve a standard OPC DA server! Industrial Ethernet can be achieved for the realization of data acquisition and a standard OPC client interface for data exchange!)
- 2009-07-03 10:50:14下载
- 积分:1
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code
自己写的TMS320F28335代码,内含DA、AD、液晶驱动、峰值检测、频率采集等程序,供参考(TMS320F28335 write their own code, containing DA, AD, LCD driver, peak detection, frequency acquisition procedures for reference)
- 2015-06-23 11:30:14下载
- 积分:1
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8051Pproteus-27
《单片机C语言程序设计实训100例——基于8051+Proteus仿真》案例压缩包 第 01 篇 基础部分27 TIMER0控制单只LED闪烁(" Microcontroller C Programming Language Training 100 cases- based on 8051+ Proteus simulation" case archive basis of Article 01 part 27 TIMER0 single LED flash control)
- 2011-07-27 21:43:45下载
- 积分:1