Comm.jar是Sub实现底层串口操作的API,调用了本地的DLL文件,因为Java本身不具备直接访问硬件设置的能力,都是通过调用本地方法来实现的.可以Java的官方网站下载.下载之后把其中Comm.jar包导入到工程的Classpath中,把另外两个非常重要的文件javax.comm.properties和win32com.dll考贝到你的工程目录下,即java.user下.
上传时间： 2013-12-08
上传用户：ippler8
Introducing a new product requires the designer to think about the product differentiators. Designing a user-friendly product, considering all other features are equivalent, will help increase the product acceptance and sales. A good User Interface is definitively one of these differentiators. In many instances, a Graphical User Interface (GUI) is the best approach.
标签： product differentiators Introducing the
上传时间： 2015-07-04
上传用户：cx111111
This application report introduces and describes an MP3 /AAC audio player for use with the TMS320C54x(TM) digital signal processor (DSP) devices. This audio player is based on Reference Framework Level 3 (RF3). Reference Framework for eXpressDSP(TM) Software is a start-ware for developing applications that use DSP/BIOS(TM) and the TMS320(TM) DSP AlgorithmStandard.
标签： application introduces describes report
上传时间： 2014-05-25
上传用户：x4587
The intent of the software contained on this CD is to provide support for the material covered in the textbook. All programs have been developed and tested using MATLAB Version 5.2. Although the authors believe that all routines should be compatible with earlier versions of MATLAB, this may not be the case. The software is maintained and regularly updated through our Web-site at www.wpi.edu/ece/EM_RF_lab/book. It is assumed that the user has a basic knowledge of MATLAB. Support of MATLAB is maintained through the MathWorks, Inc. Web-site at www.mathworks.com.
标签： contained the material software
上传时间： 2015-07-11
上传用户：离殇
The intent of the software contained on this CD is to provide support for the material covered in the textbook. All programs have been developed and tested using MATLAB Version 5.2. Although the authors believe that all routines should be compatible with earlier versions of MATLAB, this may not be the case. The software is maintained and regularly updated through our Web-site at www.wpi.edu/ece/EM_RF_lab/book. It is assumed that the user has a basic knowledge of MATLAB. Support of MATLAB is maintained through the MathWorks, Inc. Web-site at www.mathworks.com.
标签： contained the material software
上传时间： 2013-12-30
上传用户：wweqas
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 pipeline architecture to compress and decompress images. The real filter calculation over 4 · 4 window blocks is done using a tree of carry save adders to ensure the high speed processing required for many applications. The details of implementing both compressor and decompressor sub-systems are given. The primarily analysis reveals that the proposed architecture, implemented using current VLSI technologies, can process a video stream in real time.
标签： applications processing Wavelets widely
上传时间： 2014-01-22
上传用户：hongmo
A program to demonstrate the optimization process of particle swarm optimization. A two-dimensional objective function is visualized by level of grey: the lighter the color, the higher the function value. The particles are shown as red circles, their trajectory as red lines.
标签： optimization two-dimensional demonstrate particle
上传时间： 2013-12-22
上传用户：Andy123456
用win32汇编编写的类木马的东西，运行后在机子上打开23端口，用telnet登陆，可以运行下列命令： open filename - open the file or program msg message - place message plainly over screen box message - show within a messagebox cdopen - to open CDROM drive door cdclose - to close CDROM drive door bye - terminate connection, handles one user at a time kill - terminate sparczerver
上传时间： 2013-12-12
上传用户：wcl168881111111
Wiley Professional Ajax By Nicholas C. Zakas, Jeremy McPeak & Joe Fawcett Professional Ajax provides a developer-level tutorial of Ajax techniques, patterns, and use cases.
标签： Professional C. Ajax Nicholas
上传时间： 2013-12-12
上传用户：bcjtao
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-EDE in CBC mode: cryptest t - To encrypt or decrypt a file cryptest e|d input output - To share a file into shadows: cryptest s <pieces> <pieces-needed> file (make sure file has no extension, if you re running this under DOS) - To reconstruct a file from shadows: cryptest j output file1 file2 [....] - To gzip a file: cryptest z <compression-level> input output - To gunzip a file: cryptest u input output - To run validation tests: cryptest v - To run benchmarks: cryptest b [time for each benchmark in seconds]
标签： Cryptographic Primitives generate Library
上传时间： 2015-07-16
上传用户：wqxstar
