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Huffman 编码是第一个实用的无损压缩编码技术，经过了多年的不断改进，已经形成了系统的理论和方法。目前主要有两种类型的Huffman编码方式，即静态Huffman编码和动态Huffman编码。Huffman编码有着广泛的应用，但是不再是压缩算法的全部，而是被当作最终的编码方法。(Huffman coding is the first practical lossless compression coding technology, after years of continuous improvement, has formed a system of theories and methods. There are currently two types of Huffman encoding, namely, static and dynamic Huffman coding Huffman coding. Huffman coding has been widely used, but the compression algorithm is no longer all, but rather be treated as the final coding.)

范式哈夫曼算法的分析与实现(项目文件) 摘要：全面介绍了范式哈夫曼算法的理论基础和实现方式。详细讨论了编码位长计算、限制编码位长、解码优化、码表二次压缩等实现技术。并给出了一个切实可行的应用程序。 (The paradigm Huffman algorithm analysis and implementation (project file) Abstract: a comprehensive introduction to the theoretical basis and implementation of the paradigm Huffman algorithm. Detailed discussion of the encoded bit computing, limit the length of the coded bit and decoding optimization, stopwatch secondary compression enabling technologies. And gives a practical application.)

一种针对Excel 的计费数据统计程序,可生成统计报告,并打印输出(A billing for Excel data statistics program, can generate statistics report, and print output)

说明：  提供JPEG标准压缩压缩的编码解码过程，90%以上的代码有注释，配有GUI设计。代码能够运行，但可能只起到借鉴的作用。(Provide JPEG standard compression coding and decoding process, more than 90% of the code is annotated, with GUI design. Code can run, but it may only serve as a reference.)

WinEYS压缩源码例程，程序结合易语言扩展界面支持库，调用API函数实现压缩解压功能。(WinEYS source compression routines, programs combined with easy language support library expansion interface , call the API function to achieve compression and decompression functions.)

Amplitude Thresholding compression method used here in for ECG signal compression as presented on paper entitled as ECG signal compression with reconstruction via cubic spline approximation by Olga Malgina, Jana Milenkovi, Emil Plesnik, Matej Zajc, Andrej Koš ir and Jurij F. Tasi.

ansys 分析 圆环的受力:一个的圆环,受一对过直径的集中 应力, 作用下发生1mm的压缩量（如图所示）。已知材料的弹性模量E＝2.0GPa，泊松比为0.3。用平面应力单元PLANE82分析圆环内部的应力分布情况(ansys analysis by the Circle : A Circle and the one across the diameter of the concentrated stress, occurred under 1 mm compression volume (as shown). Known material elastic modulus E = 2.0GPa, Poisson's ratio of 0.3. Plane stress analysis modules PLANE82 Circle internal distribution of the stress)

网规网优之用，用于绘制基站扇区图，地理化显示基站方便工程师进行查看。(Net regulatory network optimization purposes, used to map the base station sector maps, geographic-based display base stations to facilitate engineers to view it.)

完整的SNIC的算法，可直接运行，无需其他操作(SNIC algorithm, can run directly)

说明：  雷刚萨斯JPEG2000源代码，可以直接运行，霍夫曼编码(Legansas JPEG2000 source code, can be run directly, Huffman code)