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Description: mad mp3解码dll
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Description: DES,MD5,ZLIB算法源代码
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Size: 7742358 |
Author: 谭朋柳 |
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Author: deeply2000 |
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Description: ************************************************************************ * * * * * THIS IS THE H Y P L A S 2.0 README FILE * * ----------------- * * * * HYPLAS is a finite element program for implicit small and large * * strain analisys of hyperelastic and elasto-plastic two-dimensional * * and axisymmetric solids * * * * HYPLAS v2.0 is the companion software to the textbook: * * EA de Souza Neto, D Peric & DRJ Owen. Computational Methods for * * Plasticity: Theory and Applications. Wiley, Chichester, 2008. * * (www.wiley.com/go/desouzaneto) * * * * Copyright (c) 1998-2008 EA de Souza Neto, D Peric, D.R.J. Owen * *----------------------------------------------------------------------* * File last updated: 18 October 2008 * * * * This file belongs in the directory ../HYPLAS_v2.0 * ************************************************************************ * * * I M P O R T A N T * * * * READ SECTIONS 0 TO 3 OF THIS FILE CAREFULLY BEFORE ATTEMPTING * * TO COMPILE AND RUN THE PROGRAM HYPLAS ON YOUR COMPUTER !! * * * * THE AUTHORS DO NOT GUARANTEE THAT ANY SUGGESTIONS/INSTRUCTIONS * * GIVEN IN THIS README FILE WILL WORK ON ANY PARTICULAR OPERATING * * SYSTEM. IF YOU DECIDE TO FOLLOW ANY SUGGESTIONS/INSTRUCTIONS * * GIVEN HERE YOU MUST DO SO AT YOUR OWN RISK. * * * * * * BUG REPORTS: Please send bug reports to * * * * hyplas_v2.0@live.co.uk * * * * Messages sent to the authors' personal email addresses * * will NOT be answered. * ************************************************************************ This file contains the following sections: 0. Copyright statement and disclaimer 0.(a) Copyright statement 0.(b) Disclaimer 0.(c) Conditions of use 1. Introduction 1.(a) Note on portability 2. Compiling and running HYPLAS 2.(a) Memory requirements 2.(b) Testing a newly compiled executable 3. The HYPLAS directory tree 4. Cross-referencing between the source code and the textbook 5. HYPLAS error messaging 6. Further remarks on HYPLAS ************************************************************************ 0. COPYRIGHT STATEMENT AND DISCLAIMER ================================== 0.(a) Copyright statement ------------------- You may only use this program for your own private purposes. You are not allowed, in any circumstances, to distribute this program (including its source code, executable and any other files related to it, either in their original version or any modifications introduced by you, the authors or any other party) in whole or in part, either freely or otherwise, in any medium, without the prior written consent of the copyright holders. 0.(b) Disclaimer ---------- This program (including its source code, executable and any other files related to it) is provided "as is" without warranty of any kind, either expressed or implied, including, but not limited to, any implied warranties of fitness for purpose. In particular, THIS PROGRAM IS BY NO MEANS GUARANTEED TO BE FREE FROM ERRORS. This program (or any modification incorporated to it by you, the authors or any other party) will run entirely at your risk. The results produced by this program are in no way guaranteed to be fit for any purpose. Under no circumstances will the authors/copyright holders be liable to anyone for damages, including any general, special, incidental or consequential damages arising from the use or inability to use the program (including, but not limited to, loss or corruption of data, failure of the program to operate in any particular way as well as damages arising from the use of any results produced by the program for any purpose). 0.(c) Conditions of use ----------------- You may only use this program if you fully understand and agree with the terms of the above disclaimer. You must not use this program if you do not agree with or do not understand (fully or in part) these conditions of use. 1. INTRODUCTION ============ HYPLAS is a finite element code for small and large strain analysis of hyperelastic and elasto-plastic solids. Most procedures implemented in HYPLAS are described in detail in its companion textbook: EA de Souza Neto, D Peric & DRJ Owen. Computational Methods for Plasticity: Theory and Applications. Wiley, Chichester, 2008 (www.wiley.com/go/desouzaneto). 1.(a) Note on Portability ------------------- HYPLAS has been written in standard ANSI FORTRAN 77. Currently, the only known (and deliberate) exceptions to the FORTRAN 77 ANSI standard are the instructions: INCLUDE '' used in many routines to include the HYPLAS database files (common blocks and global variables), and; CALL GETENV('HYPLASHOME',HYPLASHOME) used in subroutine "ERRPRT" (file ../HYPLAS_v2.0/src/GENERAL/errprt.f). This instruction inquires the name of the system environment variable HYPLASHOME and writes it on the character string HYPLASHOME. This instruction is NOT part of the ANSI FORTRAN 77 standard, but seems to work in most currently available FORTRAN 77 compilers. 2. COMPILING AND RUNNING H Y P L A S ================================== The HYPLAS source code is stored in directory ../HYPLAS_v2.0/src/ (../HYPLAS_v2.0/ being the current directory) and all its subdirectories. To generate an executable file, you just need to compile the FORTRAN source files: ../HYPLAS_v2.0/src/hyplas.f and ../HYPLAS_v2.0/src/*/*.f together. We recommend that the executable HYPLAS be stored in the directory ../HYPLAS_v2.0/bin to which the environment variable HYPLASHOME should be set (see below how to set a system environmental variable). WINDOWS (R) systems ------------------- On Microsoft Windows(R) systems, HYPLAS has been successfully compiled using Intel Visual Fortran Compiler(R) integrated with Microsoft Visual Studio(R). Here you only need to create a project that contains all Fortran source files mentioned above as well as the include files ..\HYPLAS_v2.0\src\*.INC On a Windows XP system, the system environment variable HYPLASHOME can be set as follows: 1. Open a File Manager 2. Right-click on the "My Computer" icon 3. Select "Properties" on the drop-down menu 4. A new window named "System Properties" will pop-up. Here select the "Advanced" tab. 5. On the "Advanced" tab, click the "Environment Variables" button. 6. A new window titled "Environment Variables" will pop-up. Here click the button "New" in the "System Variables" section of the window. 7. A new window will pop-up titled "New System Variable". Here you should fill the fields "Variable name" and "Variable Value", respectively, with HYPLASHOME and the path name (in full) of the directory ..\HYPLAS_v2.0\bin. 8. Press "OK" on the relevant pop-up windows. 9. The next time the computer is REBOOTED, this variable will be set to the correct path and HYPLAS should be able to find the error messages file ERROR.RUN if required. UNIX/LINUX systems ------------------ In a UNIX/LINUX operating system using a C-shell, for instance, the HYPLASHOME environment variable should be set with the command: setenv HYPLASHOME where here denotes the full path to the directory ../HYPLAS_v2.0/bin. To compile HYPLAS (from directory ../HYPLAS_v2.0/src) with a FORTRAN 77 compiler such as g77, you can use the command: g77 -o ../bin/hyplas hyplas.f */*.f Note that the executable file "hyplas" will be stored in the directory ../HYPLAS_2.0/bin (i.e. the directory set in the HYPLASHOME environment variable). Alternatively, you may use the Makefile provided (with suitable modifications, if needed) to create the HYPLAS executable. IMPORTANT: Before generating a HYPLAS executable, read Sections 2.(a) and 2.(b) below. 2.(a) Memory Requirements ------------------- HYPLAS memory requirements depend on the array dimensioning parameters set in files: ../HYPLAS_v2.0/src/ ELEMENTS.INC GLBDBASE.INC MATERIAL.INC MAXDIM.INC Files ELEMENTS.INC, GLBDBASE.INC and MATERIAL.INC contain parameters which are associated with the currently implemented finite elements and materials. DO NOT MODIFY THEM ! unless you are absolutely sure of what you are doing (only developers coding new elements or new material models/analysis types may need to modify them by changing the existing dimensioning parameters and/or including new parameters). The ONLY dimensioning file that can be safely modified by the average user is the file MAXDIM.INC This file contains the array dimensioning parameters related to the maximum permissible dimension of problems to be analysed by HYPLAS. These parameters include the maximum number of nodes, elements, element groups, etc. If necessary, CHANGE THESE PARAMETERS TO SUIT YOUR PROBLEM SIZE/MEMORY REQUIREMENTS before compiling HYPLAS. 2.(b) Testing a newly compiled executable ----------------------------------- After you have successfully compiled the HYPLAS source code and created an executable file, the next step is to run some tests to verify that HYPLAS is working well. To do this, proceed as follows: The directory ../HYPLAS_v2.0/book_examples/data_files contains a series of data files named .dat of benchmarked examples described in the companion textbook. The corresponding (benchmarked) result files are in the directory ../HYPLAS_v2.0/book_examples/result_files This directory contains a series of result files named .res generated with the current version of HYPLAS on a tested platform. All these files have been named such that their names start with the textbook section number where the corresponding example is described. For instance, files 14_9_2_tresca.dat and 14_9_2_tresca.res refer to a problem described in section 14.9.2 of the textbook, and so on. To check that HYPLAS is working well on your platform, after compiling HYPLAS, run the program HYPLAS for the examples of files .dat and compare the newly generated results .res with their benchmarked counterparts (of the same filename) in the result_files directory. To run an example, execute HYPLAS and use the keyboard to enter the name of the corresponding data file in full (including the extension .dat). To compare the benchmarked .res files against their newly generated you may proceed as follows: 1. On MICROSOFT WINDOWS systems - Here we have successfully used the software "ExamDiff" (the task was made particularly easy by selecting "View" and then the "Show Differences Only" option - this refers to version 1.8 of this software). 2. On UNIX/LINUX systems - Here we use the "diff" command from a shell window (and set the option to ignore blank spaces). A shell script may be used to perform this task automatically (including running HYPLAS and checking for result file differences) for all benchmarked examples provided. IMPORTANT: THE ONLY ACCEPTABLE DIFFERENCES BETWEEN A THE NEWLY GENERATED RESULT FILES AND THEIR BENCHMARKED COUNTERPARTS ARE THE DIMENSIONING PARAMETERS (FROM FILE MAXDIM.INC) USED TO COMPILE THE NEW EXECUTABLE (THESE PARAMETERS ARE PRINTED RIGHT AT THE BEGINNING OF THE RESULT FILES) AND NUMERICAL DIFFERENCES IN RESULTS DUE TO NUMERICAL "ROUNDING-OFF" (THESE ARE VERY SMALL DIFFERENCES THAT DEPEND ON THE PRECISION OF ARITHMETIC OPERATIONS IN THE PLATFORM USED). ALSO NOTE THAT THE EXAMPLES OF THE COMPANION TEXTBOOK DO NOT COVER ALL FEATURES OF HYPLAS. HENCE THIS TEST DOES NOT GUARANTEE THAT EVERYTHING IS WORKING PROPERLY. 3. THE H Y P L A S DIRECTORY TREE ================================ 3.(a) Summary ------- ../ HYPLAS_v2.0/ bin/ book_examples/ data_files/ result_files/ man/ html/ src/ CRYSTAL/ DAMAGE/ DAMAGED_ELASTIC/ DRUCKER_PRAGER/ ELASTIC/ ELEMENTS/ GENERAL/ MATERIALS/ MATHS/ MOHR_COULOMB/ OGDEN/ TRESCA/ VON_MISES/ VON_MISES_MIXED/ 3.(b) Description ----------- The HYPLAS program directory tree is organised as follows: ../HYPLAS_v2.0/ (this directory) This is the HYPLAS root directory, where the HYPLAS directory tree starts. ../HYPLAS_v2.0/bin/ This directory contains the file ERROR.RUN where most HYPLAS error/warning messages are. IMPORTANT: the environment variable HYPLASHOME should be set to this directory. Otherwise, HYPLAS will not find its error/warning messages when required. We also recommend that the EXECUTABLE of HYPLAS be stored in this directory. ../HYPLAS_v2.0/book_examples/ This directory has the following subdirectories: ../HYPLAS_v2.0/book_examples/data_files ../HYPLAS_v2.0/book_examples/result_files Refer to Section 2.(b) above for further details. ../HYPLAS_v2.0/man/ This is the HYPLAS documentation/manuals directory. It contains the following files: input_man.txt - A concise input data manual for HYPLAS in ASCII format; hyplas_calltree.txt - Contains a flowgraph (shows the call tree) of HYPLAS in ASCII-format. Note: calls to function subprograms are not included in this flowgraph; and the subdirectory: ../HYPLAS_v2.0/man/html This directory contains the hypertext (HTML) format Fortran source code and of manual pages of the entire HYPLAS program. Manual pages with descriptions of each function/subprogram including their argument list are linked to their corresponding HTML-format source code. This allows the user the navigate through the HYPLAS source code using a web browser. To start at the main program, use your web browser to open the file hyplas.html. This facility should be helpful to those trying to understand the flow of program HYPLAS. ../HYPLAS_v2.0/src/ This directory (and its subdirectories) contains the Fortran source code of HYPLAS. The files containing the sources are named following the standard practice: .f where is the name of the FORTRAN procedure (subroutine, function subprogram, etc.) whose source code is in file .f. The source code of the HYPLAS main program is in file hyplas.f and the HYPLAS database (COMMON blocks, array dimensioning parameters and other global parameters) is coded in the "include files" ELEMENTS.INC GLDBASE.INC MATERIAL.INC MAXDIM.INC in this directory. In addition, this directory contains a file named "Makefile" (UNIX-LINUX Release only) which may be used for compiling and linking HYPLAS in UNIX/LINUX systems. The subdirectories of ../HYPLAS_v2.0/src are as follows: ../HYPLAS_v2.0/src/CRYSTAL Contains the source code of all procedures related to the finite strain single crystal plasticity model implemented in HYPLAS. ../HYPLAS_v2.0/src/DAMAGE Source files of the procedures related to the Lemaitre ductile damage model implementation. ../HYPLAS_v2.0/src/DAMAGED_ELASTIC Source files of the procedures related to the damaged elasticity model with crack closure effect. ../HYPLAS_v2.0/src/DRUCKER_PRAGER Source files of the procedures related to the implemented Drucker-Prager plasticity model. ../HYPLAS_v2.0/src/ELASTIC Source files of the procedures related to the linear elasticity model (Hencky model under large strains) implemented. ../HYPLAS_v2.0/src/ELEMENTS Source files of the element interfaces and element-related procedures. ../HYPLAS_v2.0/src/GENERAL Source files of general procedures. ../HYPLAS_v2.0/src/MATERIALS Source files of the material interfaces. ../HYPLAS_v2.0/src/MATHS Source files of the mathematical procedures. ../HYPLAS_v2.0/src/MOHR_COULOMB Source files of the procedures related to the implemented Mohr-Coulomb plasticity model. ../HYPLAS_v2.0/src/OGDEN Source files of the procedures related to the implemented Ogden hyperelasticity model. ../HYPLAS_v2.0/src/TRESCA Source files of the procedures related to the implemented Tresca plasticity model. ../HYPLAS_v2.0/src/VON_MISES Source files of the procedures related to the implemented von Mises plasticity model with isotropic hardening. ../HYPLAS_v2.0/src/VON_MISES_MIXED Source files of the procedures related to the implemented von Mises plasticity model with mixed isotropic/kinematic hardening. 4. CROSS-REFERENCING BETWEEN THE SOURCE CODE AND THE TEXTBOOK ========================================================== Many references are made in the textbook to various subprograms of HYPLAS. These are usually made when a particular procedure described in the text is implemented in the program. The reader should refer to the textbook index. Also, a substantial number of comment lines have been added to the source code of HYPLAS with reference to sections, figures, boxes, etc of the textbook related to the part of the code in question. Such references are usually displayed after the word "REFERENCE:" (in capitals) on commented lines. Searching for this word will take you to the line of code where the particular routine has a reference to the textbook. NOTE: Occasional references to other textbooks/journal papers are also made following the word "REFERENCE:" on commented lines. 5. HYPLAS ERROR MESSAGING ====================== Most error/warning messages issued by HYPLAS are in the ASCII-format file ERROR.RUN (kept in the HYPLASHOME directory - ../HYPLAS_v2.0/bin). All such error/warning messages have an identification code (e.g. ED0015) which is printed both to the standard output (this is usually the computer screen) and to the relevant results file. If you wish to find where in the source code a particular message is being issued, then perform a search for the corresponding message identification code in the entire source code of HYPLAS. 6. FURTHER REMARKS ON HYPLAS ========================= 6.(a) Program efficiency THIS SECTION IS OF INTEREST ONLY TO THOSE WANTING TO MAKE HYPLAS RUN FASTER. It is particularly stressed in the textbook that this program has not been designed having efficiency in mind (refer to Section 5.1.2 of the textbook). Its structure has been designed mainly to illustrate in a relatively clear manner the computer implementation of the techniques and algorithms described in the text, with a particular view to the implementation of solid constitutive models and finite elements. For those who are especially interested in the speed of the code, there are a few tips that could help in this direction. Unfortunately, these involve modifications to the source code which is probably most appropriate to readers with a good level of experience in finite element programming. To those with this particular interest, we can suggest the following: (i) The use of faster linear solvers This is probably the change that would result in a greater gain in efficiency. The Frontal Method adopted in subroutine FRONT (file ../HYPLAS_v2.0/src/GENERAL/front.f) has been designed originally to save memory (back in the days when computer memory was severely limited). There are currently a vast number of methodologies which focus on speeding up the linear solution, in addition to reducing memory storage requirements (which is a particularly important issue in the solution of large scale problems). Some of these are extensions/refinements of the original Frontal solver. We remark that a number of such procedures (with their respective source codes) are available (conditions may apply) from the LAPACK (Linear Algebra PACKage - http://www.netlib.org/lapack) repository or from the HSL Library (http://www.cse.cse.scitech.ac.uk/nag/hsl). For the reader interested in gaining speed, we would recommend the replacement of the existing solver of FRONT by a faster one. We remark though that this is a substantial programming task. Another aspect here is the fact that computing times in FRONT are directly linked to the frontwidth of the system which, in the present version of HYPLAS is fixed and depends, for a given mesh, on how the degrees of freedom are numbered (node numbering). The incorporation of a frontwidth optimiser (which re-numbers the degrees of freedom in order to minimise the frontwidth) in FRONT could produce some good savings in computing times. Such savings become particularly noticeable in larger problems where the original node numbering produces an excessively large frontwidth. (ii) Material-specific computations The issues pointed out here affect only the computing times for specific material models and are expected to have a much lower impact in overall speed than the linear solver issue discussed above. Some of the material model-specific computations carried out in HYPLAS could be made a bit faster. For example, for isotropic models whose stress update is carried out in the principal stress space (such as the Tresca and Mohr-Coulomb models - see routines SUTR and SUMC, files ../HYPLAS_v2.0/src/TRESCA/sutr.f and ../HYPLAS_v2.0/MOHR_COULOMB/sumc.f, respectively) the spectral decomposition of the stress in carried out in the state update update routine and then repeated in the corresponding routine for computation of the consistent tangent operator (refer to files ../HYPLAS_v2.0/src/TRESCA/cttr.f and ../HYPLAS_v2.0/src/MOHR_COULOMB/ctmc.f, respectively, for the Tresca and Mohr-Coulomb plasticity models). Some savings in computing time can be achieved here by storing the stress eigenprojection tensors (these can be stored as state variables) during the execution of the state updating and then retrieving them later for use in the computation of the consistent tangent operator. This change can be incorporated to the code relatively easily. The computation of the exponential map and is derivative for the single crystal plasticity model (routines EXPMAP, file ../HYPLAS_v2.0/src/CRYSTAL/expmap.f and DEXPMP, file ../HYPLAS_v2.0/src/CRYSTAL/dexpmp.f) is carried out in three dimensions (these routines have been adapted from an earlier three-dimensional code). To improve efficiency, these can be adapted to work only in two-dimensional problems by removing the unnecessary operations related to the third dimension. 6.(b) Output of nodal averaged values The reader should be aware that the way in which nodal averaged values of stresses and other variables are calculated in HYPLAS is very basic (and rudimentary). This feature of the program is made available only to help those interested in producing contour plots, etc from results presented in HYPLAS result files and should be useful in many circumstances of interest. This facility has in fact been used in producing many of the figures presented in the textbook. But note, for example, that the values of incremental plastic multipliers for plasticity models may take (inadmissible) negative values when extrapolated from Gauss-point to nodes and averaged. We remark that more sophisticated and refined techniques of transferring Gauss point values of variables to nodal points and obtaining the corresponding smoothed field are available in the current literature. These fall outside the scope of the companion textbook of HYPLAS.
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Description: mad mp3解码dll
libmad is a powerful open source library written in C that decodes MP3 files to uncompressed PCM data. However, it compiles as a static library, limiting its access to C/C++. I have written code (based on the source madlld) that compiles to a DLL, enabling other languages (i.e., C#, Visual Basic etc.) to access the libmad library using the simple interface I ve provided.
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Description: ANts P2P realizes a third generation P2P net.
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Swarming from partial files
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Completely Object-Oriented routing protocol
Point to Point secured comunication: DH(512)-AES(128)
EndPoint to EndPoint secured comunication: DH(512)-AES(128)
Serverless GWebCache-based peer dicovery procedure
IRC based peer discovery system
IRC embeded chat system
Full text search of indexed documents (pdf, html, txt, doc etc) -> QUERY REFERENCE.
Distributed/Decentralized Search engine
HTTP tunneling
ANts allow P2P communications through any kind of HTTP Proxy
ANts allow P2P communications through any kind of NAT or traffic filtering system
-ANts P2P realizes a third generation P2P ne t. It protects your privacy while you are connec ted and makes you not trackable, hiding your identity (ip) and crypting everyth ing you are sending/receiving from others. Fea tures Open Source Java implementation (GNU-GP L license) Multiple sources download Fog from Automatic resume partial files and source 's research over the net Search by hash. and structured query string Completely Object- Oriented routing protocol Point to Point secu red comunication : DH (512)- AES (128) EndPoint to secure EndPoint d comunication : DH (512)- AES (128) Serverless GWebCache-base d peer dicovery procedure IRC based peer discov ery system IRC chat system embeded Full text sea rch of indexed documents (pdf, html, txt, doc etc)-
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Author: 谭朋柳 |
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Description: EasyBMPtoAVI is a simple, easy-to-use, cross-platform
utility for creating an avi movie file from a series
of windows bitmap (BMP) images. Some features:
1) Support for reading all bit-depths supported by
EasyBMP. At the present time, this includes 1,
4, 8, 16, 24, and 32-bpp bitmap images.
2) Can create files up to 2GB in size.
3) Output is uncompressed, so you can choose your own
compression without loss of quality.
4) Cross-platform compatible (Linux, Unix, Windows,
Macintosh, Solaris, ...)
5) Cross-compiler compatible (supports compiling in
MS Visual Studio, g++, MinGW, Intel s icc,
and the lousy Borland compiler)
6) Easy user interface even helps you if you forget
to specify crucial information.
7) Endian-safe as of Version 0.52, so it will work
on things like PowerPC, Sparc, etc.
8) 64-bit compatible if you compile with EasyBMP
-EasyBMPtoAVI is a simple, easy-to-use, cross-platform utility for creating an avi mov ie file from a series of windows bitmap (BMP) ima celebrated. Some features : 1) Support for reading all bit-depths supporte d by EasyBMP. At the present time, this includes 1, 4, 8, 16, 24, and 32-bpp bitmap images. 2) Can create files up to 2GB in size. 3) Output is uncompressed. so you can choose your own compression without l oss of quality. 4) Cross-platform compatible ( Linux, Unix, Windows, Mac, Solaris, ...) 5) Cross-compatible compiler (c supports ompiling in MS Visual Studio, g, MinGW. Intel's icc. and the lousy Borland compiler) 6) Easy user int erface even helps you if you forget to specify cr ucial information. 7) Endian-safe as of Versio n 0.52, so it will work on things like the PowerPC
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Size: 13312 |
Author: deeply2000 |
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Description: Windows XP Firewall Log Viewer可以读取Windows XP的Internet Connection Firewall(ICF)产生的日志文件并且具有：查看、分类、过滤日志的功能，还是免费使用的。如果，你对此软件本身感兴趣，还有源代码下载。-Windows XP Firewall Log Viewer can be read by Windows XP s Internet Connection Firewall (ICF) and the log files generated with: View, classification, filtering function of the log, or free. If your interested in the software itself, but also download the source code.
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Size: 37888 |
Author: dd |
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Description: IDEA (International Data Encryption Algorithm) Data Encryption Algorithm by famous Chinese scholars and password Jiaboshi experts James L. Massey in 1990 jointly proposed. As a block cipher designed a wonderful work, IDEA algorithm has strong anti-attack capability. Because encryption PGP (Pretty Good Privacy) software showed a very high security, and IDEA is the actual text of PGP encryption algorithm, the introduction of direct attacks to decrypt law, the text of PGP IDEA is the first line of defense. From the safety analysis of the IDEA-differential cryptanalysis capacity is far higher than double DES.
Description: After the compiler plugin DLL files Add cf1127 \ features \ folder, double-click CalculationFactory.exe, click "formula / toolbox", and pressed buttons, "toolbox" tab, and can be read Plug-in tools to. The remaining nine folder contains different projects, all compiled into class library, which is calculated factory plug-in DLL files.-IDEA (International Data Encryption Algorithm) Data Encryption Algorithm by famous Chinese scholars and password Jiaboshi experts James L. Massey in 1990 jointly proposed. As a block cipher designed a wonderful work, IDEA algorithm has strong anti-attack capability. Because encryption PGP (Pretty Good Privacy) software showed a very high security, and IDEA is the actual text of PGP encryption algorithm, the introduction of direct attacks to decrypt law, the text of PGP IDEA is the first line of defense. From the safety analysis of the IDEA-differential cryptanalysis capacity is far higher than double DES.
Description: After the compiler plugin DLL files Add cf1127 \ features \ folder, double-click CalculationFactory.exe, click "formula/toolbox", and pressed buttons, "toolbox" tab, and can be read Plug-in tools to. The remaining nine folder contains different projects, all compiled into class library, which is calculated factory plug-in DLL files.
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Size: 87040 |
Author: huli |
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Description: pic18 of LCD source code，這是18f4520在APP001實驗版上的源碼，可以驅動LCD的範例程式，涵蓋了燒錄檔-pic18 of LCD source code, which is in 18f4520 experimental version of the APP001 source, you can drive LCD example program, covering burn files
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Size: 34816 |
Author: Chen Yang |
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Description: grqd_xp原创，移植了FATFS到LPC2148，测试了写的速度，很满意，280K/S；UCOSII用的是2.76的，建立了5个简单的任务；建立了字库，写汉字很方便；现上传源程序。（内有原理图，字库文件，SD卡上的图片，ADS1.2的源程序）-grqd_xp original transplant FATFS to the LPC2148, Writing test speed, very satisfied, 280K/S UCOSII used are 2.76, and 5 set up a simple mission set up a font and write Chinese characters easily now upload source. (With schematics, font files, SD card on the picture, ADS1.2 source)
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Size: 2213888 |
Author: grqd |
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Description: Copy the vxlapi.dll,.lib and .h files to the same directory Has the wrapper file.
Rename the include and source files path in the project settings
Dll was done using DEV CPP wich can be downloaded for free.
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Size: 17408 |
Author: Sela |
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Description: 飞思卡尔MPC5554 target
To build your project, use the menu Project > Make or press F7.
This will build the selected target.-This is release 1.00 of the eTPU function set1. The package contains the
binary image of the eTPU code for the CPU to use, the source code and the
interface files for the function APIs.
This release contains the GPIO, PWM, UART, QOM, SM and SPI functions which have
passed testing (the PWM function has had DMA requests added but has not been
re-tested yet). In addition to support development work with the eTPU the IC and
PPA functions are also included. These functions are being tested and
should be considered prototypes only be used for testing.
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Size: 206848 |
Author: 陈辰 |
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Description: stm dsp的源文件 和例程 ，做一些简单的dsp开发和学习-stm dsp source files and routines, do some simple dsp development and learning
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Size: 1970176 |
Author: shang |
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Description: 开源的视频工具，里面包含ffmpeg，可以对音频文件进行切割等操作，有实现例子-Open source video tool, which contains ffmpeg, audio files can be cut and other operations, there are examples of implementation
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Size: 18058240 |
Author: 王伟 |
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Description: 该程序包是SD卡/MMC卡控制器SDC的verilog语言包，它包括以下4部分：RTL源代码，测试平台，软件仿真文件，说明文件。-This source package is the SD card and MMC card controler model based on the Verilog language. It has the following 4 parts: RTL language, testbench, software simulating files and help document.
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Size: 1659904 |
Author: jinjin |
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Description: libdes-l-4.01a snmp++3.2.25源码文件以及VC编译环境、编译完成库。绝对可用。以及VC编译过程说明文件。-libdes-l-4.01a snmp++ 3.2.25 source files and compile VC environment compiled library. Absolutely available. And VC compilation process documentation.
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Size: 1707008 |
Author: fcf |
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Description: 我们在luvcview这个项目的基础上进行了修改，使之能够在s3c6410平台上运行，采用了6410特有的硬件空间色彩转换和图像缩放功能，也就是 post processor功能。
3 另外需要说一下我们修改后的luvcview可以运行在PC Linux平台和s3c6410平台，源码里面有两个makefile文件，一个针对嵌入式版本一个针对PC Linux版本，
嵌入式版本里面分硬件实现YUV to RGB和软件实现 YUV to RGB ，缺省配置是硬件实现YUV to RGB 及图像的缩放。
4 使用方法:
把 luvcview拷贝到 /mnt目录下面，执行 ./luvcview -d /dev/video2 -f jpg -s 800x600 在LCD屏幕上即可看到采集到的图像。
-d 指定摄像头的设备节点
-f 指定摄像头传给系统的数据格式，-jpg代表为 mjpeg 码流，另外还有 -yuv 这样传给系统的数据yuv422格式的码流。
-s 指定摄像头采集的分辨率为 800x600
如何查看您的摄像头支持的分辨率呢？
./luvcview -d /dev/video2 -L -We were modified on the basis of luvcview on this project, so that it can run on s3c6410 platform, using the 6410 unique hardware color space conversion and image scaling, that is, post processor function. 3 In addition we need to talk about luvcview modified to run on PC Linux platform and s3c6410 platform, there are two makefile source files, one for a PC Linux versions, an embedded version of which points for the hardware and the embedded version of YUV to RGB software YUV to RGB, the default configuration is implemented in hardware YUV to RGB and image scaling. 4 Usage: luvcview copied to the/mnt directory, ./luvcview-d/dev/video2-f jpg-s 800x600 on the LCD screen to see the images collected.-d Specifies the camera device nodes-f specified camera system to pass data format,-jpg representatives mjpeg stream, in addition to-yuv pass this data stream system yuv422 format.-s Specifies the camera capture resolution of 800x600 how to view your camera with a resolution of it? ./luvcview
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Size: 5756928 |
Author: aaa |
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