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压缩解压 SharpZipLib之前叫做NZipLib
SharpZipLib之前叫做NZipLib，完全由 C# 开发的压缩库，支持Zip, GZip, Tar and BZip2 ，为2007年8月最新0852release版的源文件和文档说明！
Changes for v0.85.2 release
Minor tweaks for CF, ZipEntryFactory and ZipFile.
Fix for zip testing and Zip64 local header patching.
FastZip revamped to handle file attri ...
压缩解压 SharpZipLib之前叫做NZipLib
SharpZipLib之前叫做NZipLib，完全由 C# 开发的压缩库，支持Zip, GZip, Tar and BZip2 ，为2007年8月最新0852release版的代码实例！
Changes for v0.85.2 release
Minor tweaks for CF, ZipEntryFactory and ZipFile.
Fix for zip testing and Zip64 local header patching.
FastZip revamped to handle file attributes on ...
matlab例程 This document is intended to serve as an introduction to Wavelet processing through a set of Matlab
This document is intended to serve as an introduction to Wavelet processing through a set of Matlab experiments. These experiments will gives an overview of three fundamental tasks in signal and image processing : signal, denoising and compression. These scripts are selfs contents (needed additional ...
技术资料 基于AVR单片机的眼部压迫止血装置的设计
目的:针对传统手动压迫止血方式存在的不足,设计一款眼部自动压迫止血装置。方法:该装置由以AVR单片机为核心的控制板、液晶显示屏、电磁阀、高精度压力传感器、一体式眼罩、微型气泵等组成。根据手术部位的深度和广度选择合适的压力值和维持时间,由单片机输出相应控制信号,控制微型气泵输出相应的气压到一体式气囊眼罩,压迫 ...
加密解密 加密算法 Test Driver for Crypto++, a C++ Class Library of Cryptographic Primitives: - To generate an
加密算法
Test Driver for Crypto++, a C++ Class Library of Cryptographic Primitives:
- To generate an RSA key
cryptest g
- To encrypt and decrypt a string using RSA
cryptest r
- To calculate MD5, SHS, and RIPEMD-160 message digests:
cryptest m file
- To encrypt and decrypt a string using DES-E ...
压缩解压 DIGITAL IMAGERY is pervasive in our world today. Consequently, standards for the efficient represen
DIGITAL IMAGERY is pervasive in our world today. Consequently,
standards for the efficient representation and
interchange of digital images are essential. To date, some of
the most successful still image compression standards have resulted
from the ongoing work of the Joint Photographic Experts
Grou ...
技术资料 单片机实现ADPCM编码和解码
INTRODUCTION In the past, adding speech recording and playback capability to a product meant using a digital signal processor or a specialized audio chip. Now, using a simplified Adaptive Differential Pulse Code Modulation(ADPCM) algorithm, these audio capabilities can be added to any PICmicro devic ...
单片机编程 LS7266R1在电子式万能材料试验机中的应用
针对材料试验机等设备中要求测量或控制材料拉伸或压缩的位移，一般采用光电轴角编码器检测位置信号，输出正交编码脉冲信号。若采用其他方法检测位置信号，必然导致电路设计复杂，可靠性降低。因此，提出一种基于LS7266R1的电子式万能材料试验机设计方案。给出了试验机中的控制器工作原理，LS7266R1与单片机的接口硬件设计， ...
语音压缩 DDS 8IP
Photoshop dds 插件photoshop dds插件是DirectDraw Surface的缩写，实际上，它是DirectX纹理压缩（DirectX Texture Compression，简称DXTC）的产物。DXTC减少了纹理内存消耗的50%甚至更多，有3种DXTC的格式可供使用，它们分别是DXT1，DXT3和DXT5。 在OrigoEngine的材质系统中，可以看到很多的dds文件。可以简单地认为这些dd ...