The Hilbert Transform is an important component in communication systems, e.g. for single sideband modulation/demodulation, amplitude and phase detection, etc. It can be formulated as filtering operation which makes it possible to approximate the Hilbert Transform with a digital filter. Due to the non-causal and infinite impulse response of that filter, it is not that easy to get a good approximation with low hardware resource usage. Therefore, different filters with different complexities have been implemented. The detailed discussion can be found in "Digital Hilbert Transformers or FPGA-based Phase-Locked Loops" (http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=4629940). The design is fully pipelined for maximum throughput.
标签： e.g. communication Transform important
上传时间： 2017-06-25
上传用户：gxf2016
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 uncompressed PCM 16 bits Mono WAV file and outputs an IMA ADPCM compressed WAV file. Compression ratio is fixed for IMA-ADPCM, being 4:1. PLEASE NOTICE THAT THIS CORE IS LICENSED UNDER http://creativecommons.org/licenses/by-nc-sa/3.0/ (Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported). That means you may use it only for NON-COMMERCIAL purposes.
标签： full-hardware compressor algorithm features
上传时间： 2014-01-14
上传用户：Shaikh
The NetBeans IDE has seen adoption snowballing over the past years, particularly with the introduction of a completely new, rewritten, slick Java editor. You’ll fnd this reference card helpful if you want to get as much out of the Java editor as its authors intended when creating it. It lists all the keyboard shortcuts in carefully thought out categories and it provides a thorough exposition of optimal handling of Java code in the editor, covering viewing, navigation, source handling, and refactoring. Get NetBeans IDE: http://www.netbeans.org/downloads
标签： particularly snowballing the NetBeans
上传时间： 2014-01-23
上传用户：气温达上千万的
介绍一个静态代码检查的工具给大家 -- SPLint。 这是一个开源的工具，主要用于学术，但是也被应用。 同时有Windows和Linux版本。 URL：http://www.splint.org/
上传时间： 2013-12-19
上传用户：liglechongchong
Apache Commons FileUpload Copyright 2002-2008 The Apache Software Foundation This product includes software developed by The Apache Software Foundation (http://www.apache.org/).
标签： Apache FileUpload Foundation Copyright
上传时间： 2013-12-22
上传用户：wuyuying
some dummy reverse of colors and forms in a live video capture made in processing (based on java) from processing.org (free) it s funny and opens up your horizon
标签： processing capture reverse colors
上传时间： 2014-03-02
上传用户：tonyshao
NetGUI v0.4.1 INSTALL Instructions Pedro de las Heras Quiros pheras@gmail.com 1. Install netkit (www.netkit.org) 2. Compile src/*java 3. mv src/*class bin 4. Edit and adapt bin/netgui.sh 5. Run bin/netgui.sh
标签： Instructions INSTALL NetGUI Pedro
上传时间： 2013-12-20
上传用户：虫虫虫虫虫虫
Boost的介绍 因为你正在读这本书，我希望你至少对Boost库有一点熟悉，或者你至少听说过Boost。 Boost里有很多库，只有很少一些是你不感兴趣的。可以肯定你会在里面找到马上就要用的库。Boost库覆盖了广泛的领域，从数学库到智能指针，从模板元编程库到预处理器库，从线程到lambda表达式，等等。所有Boost库都具有宽松的许可证，确保库可以被自由使用于商用软件。支持通过新闻组实现，那是Boost社区最具活力的地方，而且至少有一家公司专门提供与Boost相关的咨询服务。对于Boost社区的在线介绍，我强烈建议你访问Boost 网站 www.boost.org.
上传时间： 2017-09-09
上传用户：Amygdala
一个兼容WINDOWS的LINUX内核，目的是使LINUX能够完美的兼容WINDOWS，官网是http://www.longene.org
上传时间： 2017-09-09
上传用户：erkuizhang
mmk排队论系统的omnet 源码，对学习和掌握omnet http://www.omnetpp.org 极为有用。
上传时间： 2013-12-11
上传用户：ve3344
