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找到约 221 项符合 COMPRESSION 的查询结果

技术资料 一种柑橘采摘气动伸缩机构的设计

介绍一种采用模块化设计的柑橘采摘气动伸缩机构,包括电池模块、电机模块、气体压缩模块、驱动控制模块、储气装置、气动伸缩杆等模块。通过锂电池提供动力,单片机控制电动机带动气体压缩模块产生高压气体,推动伸缩杆平稳伸缩。实现了单人多方位柑橘果实采摘的功能,有效解决了传统柑橘采摘过程需要梯子辅助、多次上下攀爬等问 ...
https://www.eeworm.com/dl/894733.html
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语音压缩 The Audio File Library provides a uniform programming interface to standard digital audio file form

The Audio File Library provides a uniform programming interface to standard digital audio file formats. This library allows the processing of audio data to and from audio files of many common formats (currently AIFF, AIFF-C, WAVE, NeXT/Sun .snd/.au, IRCAM, AVR, Amiga IFF/8SVX, and NIST SPHERE). The ...
https://www.eeworm.com/dl/627/156129.html
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可编程逻辑 XAPP328-使用CPLD设计MP3播放器

  MP3 portable players are the trend in music-listening technology. These players do not includeany mechanical movements, thereby making them ideal for listening to music during any type ofactivity. MP3 is a digital compression technique based on MPEG Layer 3 which stores music ina lot less ...
https://www.eeworm.com/dl/kbcluoji/40098.html
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加密解密 除了上面提到的压缩方法

除了上面提到的压缩方法,你也可以调用VB的工具MakeCab.exe(在VB5\setupkit\kitfil32或VB98\Wizards\PDWizard目录下)生成.cab文件。先构造一个Directive 文件(*.ddf),然后使用Shell命令调用MakeCAB /f excel.ddf就可以生成*.cab文件。关于Directive 文件的格式,可以参考MSDN Library中的《MakeCAB: A Compression and D ...
https://www.eeworm.com/dl/519/132339.html
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Modem编程 Make and answer phone calls Detect tone and pulse digit from the phone line Capture Caller ID

Make and answer phone calls Detect tone and pulse digit from the phone line Capture Caller ID Support blind transfer, single-step transfer/conference, consultation transfer/conference, hold, unhold. Control of the local phone handset, microphone and speaker of the modem Send and receive fa ...
https://www.eeworm.com/dl/623/227900.html
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压缩解压 Jpeg2000编解码器

Jpeg2000编解码器,附VC、Delphi等常用编程语言的使用例程 J2K-Codec ver 1.9 === === === === === === === === ===== Make your graphics look better with an easy-to-use JPEG 2000 decoding component. J2K-Codec can help game developers, screensaver creators and many others to improve their products--to ...
https://www.eeworm.com/dl/617/261724.html
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VHDL/FPGA/Verilog This project features a full-hardware sound compressor using the well known algorithm: IMA ADPCM.

This project features a full-hardware sound compressor using the well known algorithm: IMA ADPCM. The core acts as a slave WISHBONE device. The output is perfectly compatible with any sound player with the IMA ADPCM codec (included by default in every Windows). Includes a testbench that takes an u ...
https://www.eeworm.com/dl/663/457523.html
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技术资料 h264_cabac.pdf

The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for the coding (compression) of natural video images. The new standard [1] will be known as H.264 and also MPEG-4 Part 10, “Advanced Video Coding”. The standard specifies two types of entropy coding: Context-ba ...
https://www.eeworm.com/dl/949123.html
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系统设计方案 Wavelets have widely been used in many signal and image processing applications. In this paper, a ne

Wavelets have widely been used in many signal and image processing applications. In this paper, a new serial-parallel architecture for wavelet-based image compression is introduced. It is based on a 4-tap wavelet transform, which is realised using some FIFO memory modules implementing a pixel-level ...
https://www.eeworm.com/dl/678/174073.html
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微处理器开发 200-MHz ARM920T Processor &#8226 16-kbyte Instruction Cache &#8226 16-kbyte Data Cache &#8226

200-MHz ARM920T Processor &#8226 16-kbyte Instruction Cache &#8226 16-kbyte Data Cache &#8226 Linux&reg , Microsoft&reg Windows&reg CE-enabled MMU &#8226 100-MHz System Bus &#8226 MaverickCrunch&#8482 Math Engine &#8226 Floating Point, Integer, and Signal Processing Instructions &#8226 Opt ...
https://www.eeworm.com/dl/655/424793.html
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