Education » Science and Engineering (27)

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» Abykus 1.01 download web site opinions problem?

Abykus is an object-oriented spreadsheet for Windows that adds an exciting new dimension to the classic 'what-if' analysis by allowing complex data types such as matrixes, coordinates, polygons, etc. to be stored in individual cells. Ideally suited for engineering, surveying and other scientific applications. A structured C-like script language is also included.  author: Brad L. Smith  required: Windows  size: 573 k  added: 13-Oct-2005

(37 votes) 54321  » rate it  (5 = best)

» Alice Law 5.2 download web site opinions problem?

Learn Special Relativity and General Relativity with this program. Includes thirteen educational parts, three games, a discussion board, a nice chat, a story and a bet. Full edition, animated, interactive control features and easy movie control. Last update 2005, no version for Vista.  author: Han Erim  required: Windows  size: 2.75 m  added: 23-Mar-2005

(11 votes) 54321  » rate it  (5 = best)

» COCO Simulator 1.1+ download web site opinions problem?

COCO is a free-of-charge, CAPE-OPEN compliant, steady-state, simulation environment consisting of the following components. COFE - the CAPE-OPEN Flowsheet Environment is an intuitive graphical user interface to flow-sheeting. TEA - COCO's Thermodynamics for Engineering Applications, is based on the code of the thermodynamic library of ChemSep and includes a data bank of over 150 commonly used chemicals. COUSCOUS - the CAPE-OPEN Unit-operations Simple package is shipped with COCO. It contains a splitter, a mixer, heat-exchangers, pumps and reactors amongst other unit operations. CORN - the CAPE-OPEN Reaction Numerics package that comes with COCO facilitates specifying any kind of kinetic or equilibrium reaction. Simple reactor units, like conversion reactors, CSTRs and plug flow reactors that can use the CORN package come with the COUSCOUS package.  author: Jasper Van Baten  required: WinXP, Vista  size: 15.9 m  added: 22-Jul-2008

(1 votes) 54321  » rate it  (5 = best)

» Coil Maestro 1.0 download web site opinions problem?

Coil Maestro calculates the optimal dimensions of coils for the desired inductance, it can also calculate inductance based on the physical dimensions of the coil. It is simple to use but flexible so it can help you not just to make calculations but also to find optimal measures or experiment with very flexible parameters.  author: DataVoyage  required: Windows, Vista  size: 158 k  added: 25-Feb-2008

(4 votes) 54321  » rate it  (5 = best)

» Dielectric Test Software 1.0 download web site opinions problem?

This Dielectric Test software was written to create, download, and store test parameters required for the testing of insulation using a Sefelec Dielectric unit to test ground continuity and current leakage. Program download in this version is effected via a IEEE card interface. Up to 3 Test units may be controlled via the software and setting the Primary Address of Device. The program can be run in either programmer or operator mode and it includes the full Visual Basic source code.  author: Gordon Reynolds  required: Windows  size: 2.93 m  added: 01-Jun-2006

(33 votes) 54321  » rate it  (5 = best)

» Differential Stability Analyzer 1.0 download web site opinions problem?

Differential Stability Analyzer is used to simulate the effect of various factors (Wrong CTR, polarity, phase sequence, delta configuration) on the differential stability of a power transformer. Many times it takes too long to get proper stability of differential protection of power transformers due to wrong connections, polarity etc. Differential Stability Analyzer overcomes such situations and it indicates the effect on spill current.  author: Epowersofts Technologies  required: WinNT, Win2K, WinXP,  size: 1.8 m  added: 08-Feb-2008

(4 votes) 54321  » rate it  (5 = best)

» Digitizer 1.0 download web site opinions problem?

Digitizer helps in the digitizing of graphs (scanned images etc). For simplicity and reliability it supports only manual point selection and rectangular coordinate system but the image can be rotated to achieve precise alignment of axes. The acquired data can be formatted according to the needs (number precision, column width, column separator etc).  author: Valter Kiisk  required: Win2K,WinXP, Vista, +.NET 2  size: 59 k  added: 06-Feb-2008

(3 votes) 54321  » rate it  (5 = best)

» Elplek 0.963 download web site opinions problem?

Elplek is a short circuit and load flow program for small electrical networks. It calculates all currents in a network in the case of different faults (three phase fault, line to line fault, line to earth fault, line to line to earth fault). The initial short circuit currents Ik" are calculated using the superposition method, because it is more realistic than the methods described in standards. The prefault state can be taken from a load flow calculation, or from a straightforward solution of the network.  author: Ilkka Leikkonen  required: Windows  size: 1.4 m  added: 23-May-2007

(83 votes) 54321  » rate it  (5 = best)

» Emmetro Grapher 1.0 download web site opinions problem?

Emmetro Grapher is a mathematical program that allows you a plot 2D, 3D, and Polar functions and coordinates, along with two utilities -- the expression evaluator and the basic calculus problem solver -- that allows you to solve math problems.  author: Emmetro Grapher  required: Win9x,  size: 1.46 m  added: 10-Feb-2004

(13 votes) 54321  » rate it  (5 = best)

» FC-Win 2.5+ download web site opinions problem?

FC-Win (tm) is a Windows based front-end program for Fortran Calculus. The Fortran Calculus (FC) language is for math modeling, simulation, and optimization. Fortran Calculus is based on Automatic Differentiation (AD) that simplifies computer code to an absolute minimum; i.e., a mathematical model, constraints, and the objective (function) definition. Minimizing the amount of code allows the user to concentrate on the science or engineering problem at hand and not on the (numerical) process requirements to achieve an optimum solution.  author: Optimal Designs Enterprise  required: Windows & Vista  size: 3.1 m  added: 14-Oct-2008

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» FindIt 1.0 download web site opinions problem?

FindIt is a simple database for organizing items common to molecular biology laboratories. It allows you to categorize information and storage locations of items such as oligo-nucleotides, plasmids, etc' according to student, project name or oligo sequence, and allows you to make searches to check if existing oligo-nucleotides match a given sequence.  author: Leonid Asifov  required: Windows + Java  size: 200 k  added: 02-Jul-2008

(2 votes) 54321  » rate it  (5 = best)

» Interactive Multimedia Tutorial in Basic Electronics 2.04 download web site opinions problem?

Want an understanding that goes beyond what you get from memorizing facts, and formulas. Can you visualize how a circuit or device works? Try the free tutorial and see how interactive learning works for you. Note: scroll down the web page & click on the download link "Download Learn Electronics Part 1" NOT the link in the box at the top of the page, that one leads you back in a circle!  author: Twisted Pair  required: Windows  size: 1.9 m  added: 27-Mar-2000

(45 votes) 54321  » rate it  (5 = best)

» IPES 1.0 download web site opinions problem?

Image Processing Evaluation System (IPES) is a development environment for industrial image processing. With IPES you can analyse the image data and develop your own algorithms.  author: Kirill Lepski  required: Win2K, WinXP, Linux  size: 2.8 m  added: 02-Dec-2005

(23 votes) 54321  » rate it  (5 = best)

» KMB Trace 2007 7.2+ download web site problem?

KMB Trace 2007 takes a G-Code program (G-code is a common name for the programming language that controls NC and CNC machine tools) and transforms it into a visual, point by point, line image. This is a great program for those that are comfortable with ACAD. KMB Trace 2007 has over 70 functions, the user can refresh the image whenever the code has been changed. Other useful features include; hot tracking, touch and go, mirror image, convert to dxf file, text highlighting, cursor tracking, layers, measurment function, changeable line styles and colors, block skip, estimated cutting cycles, zoom in, zoom out, zoom window, and much, much more. A help file is included to assist the user. KMB Trace 2007 includes KMB Machinist Calculator, KMB Conversion Utility, and KMB Text Compare (that's why the large zip file). KMB Trace 2007 is easy to use and is a great tool to see what your G-Code program is doing. It's also a great learning tool. Currently, only X and Z axis used.  author: Keith Bunch  required: WinXP  size: 2.33 m  added: 27-Aug-2007

(6 votes) 54321  » rate it  (5 = best)

» LinPro 2.6 download web site opinions problem?

Linpro is an application for static and modal analysis of plane frames. Program supports different types of loads and is very flexible at creating structure. It has almost everything you need for linear static analysis of plane frames. Modal analysis: program calculates natural frequencies and mode shapes of a structure. LinPro in this version performs only eigenvector analysis, i.e. it calculates the undamped free-vibration mode shapes and frequencies of the system. LinPro uses subspace iteration procedure for solving eigenvalues and eigenvectors.  author: Enes Siljak  required: Windows  size: 897 k  added: 21-Aug-2007

(6 votes) 54321  » rate it  (5 = best)

» Logic Friday 1.0 download web site opinions problem?

Logic Friday is a freeware tool for students, hobbyists, and engineers who work with legacy digital logic circuits based on standard IC packages. Logic Friday is a tool for combinational logic analysis, minimization, and gate synthesis. You can enter a logic function as a truth table, equation, or gate diagram and minimize it with espresso. You can automatically generate a multi-level gate diagram using standard IC packages chosen from a gate library. You can trace gate logic, compare functions, generate C code lookup functions, and more.  author: Steve Rickman  required: Windows+MSIE 5+  size: 866 k  added: 02-Feb-2007

(19 votes) 54321  » rate it  (5 = best)

» MjoGraph 3.0+ download web site opinions problem?

MjoGraph is a 2D plot editor that runs on Java, and is fully customized for scientists or researchers who often work with computer simulations and want to visualize results quickly. Major features include: interactive zoom in/out, color change, logarithmic scale, and export as png format. MjoGraph is very simple - drag & drop data files you want to plot - but also allows you to create good-looking graphs easily and quickly with its smartly designed UI.  author: Muffa  required: Any+Java1.4+  size: 4.4 m  added: 12-Mar-2008

(10 votes) 54321  » rate it  (5 = best)

» Physics Animations 4.1 download web site opinions problem?

This program offers animated physics experiments and visualizations on waves, mechanics, optics, and thermodynamics. All animations are accompanied with theoretical explanations and the program was prepared in the form of a compiled HTML Help file with hyperlinks and search.  author: Siltec Ltd  required: Windows  size: 3.64 m  added: 24-Mar-2003

(75 votes) 54321  » rate it  (5 = best)

» Plotter 1.0 download web site opinions problem?

Plotter - The straight purpose of the program is to allow displaying, searching and fast browsing of transmission spectra, for example filter transmission curves. It can be used, however, for manipulation of any spectra (X-Y data) whatever its meaning.  author: Valter Kiisk  required: Windows, Vista  size: 469 k  added: 19-Feb-2008

(1 votes) 54321  » rate it  (5 = best)

» Projectile 2.0+ download web site opinions problem?

Projectile is a simple program to find the various parameters like final velocity, horizontal displacement and maximum height reached by a trajectory or a projectile. It also plots the path of the projectile and has support for initial height. You can use this application to study the projectile motion and its various aspects, such as variation of range and height with angle of launch. It can also find the particle's ( x, y ) location based on time and vice versa calculate any two of the three parameters (x,y,t) knowing just one.  author: Pratik Tandel  required: OS Portable  size: 1.7 m  added: 30-Jan-2008

(2 votes) 54321  » rate it  (5 = best)

» Resistor Basic Calc 1.0 download web site opinions problem?

Resistor is the simplest electronics component but its very useful for all electronic circuits. This software is used to calculate the value of the basic circuit of a resistor with series, parallel, and delta / wye configurations. And of course, we use Ohm law's as the formula.  author: Wesiyadi  required: Win2K, WinXP, Vista  size: 300 k  added: 02-Oct-2008

not rated yet 54321  » rate it  (5 = best)

» Resistor Colour Code Solver 1.1 download web site opinions problem?

Resistor Colour Code Solver is a little program that can calculate the value of a resistor from its colour code and vice-versa. It supports 4-band and 5-band coding schemes. Also it has a small Ohms Law calculator which can calculate two parameters from power, voltage, current & resistance if the other two are specified. It has a very simple interface to work on.  author: Abhishek  required: WinNT, Win2K, WinXP  size: 38 k  added: 22-Jan-2008

(4 votes) 54321  » rate it  (5 = best)

» RoboRealm Video Processor 1.0 download web site opinions problem?

RoboRealm Video Processor contains all the tools you need for processing video images for use in robotic applications. It is a powerful, free, computer-vision based, application for use in machine vision, image analysis, and image processing systems. Using an easy-to-use point and click interface, complex image analysis becomes easy enough for the casual user who wants to experiment with video processing, yet powerful enough for the serious robotic scientist who needs to create multi-branch behaviors. RoboRealm provides you with an interactive and experimentation vision system to investigate the very complex world of image analysis and image processing. Through an easy to use analysis pipeline you can add image processing filters to translate an image into robotic movements or computer actions.  author: RoboRealm  required: Windows  size: 525 k  added: 06-Sep-2005

(20 votes) 54321  » rate it  (5 = best)

» TeslaMap 5.7 download web site opinions problem?

Tesla coils should be fun, not a headache, TeslaMap can be used to quickly, easily, and accurately design all parameters of a Tesla coil. Save your designs, print a coil design summary and export design parameters to text files. Create and explore theoretical designs or modify existing designs; Use the TeslaMap database to save your designs and view other proven designs; MMC designer and other useful calculators; use with, and convert between standard and metric measurements. A help file is included in the installation package.  author: Kevin Wilson  required: WinXP  size: 4.7 m  added: 14-Mar-2008

(24 votes) 54321  » rate it  (5 = best)

» Turbine 2.0 download web site opinions problem?

Calculate the steam consumption for a turbine of known power and efficiency. Required data are inlet steam pressure and temperature, and exhaust steam pressure. Program will determine steam consumption and outlet steam enthalpy. Steam properties are built in. A wide variety of units of measure are included.  author: Katmar Software / Sugar Engineers Library  required: Win95 Win98 WinNT  size: 437 k  added: 30-Dec-2000

(41 votes) 54321  » rate it  (5 = best)

» UD Pendulum 1.6 download web site opinions problem?

This is a graphic simulator of a physical pendulum, degrees and seconds are real physical units involved in the program but animation and colors have been kept to a minimum so that it will run on older computers.  author: Useless Development Software  required: Windows  size: 2.2 m  added: 27-Jun-2005

(17 votes) 54321  » rate it  (5 = best)

» Weighscore Neural Network CLT 2.0 download web site opinions problem?

Weighscore Neural Network CLT is a free Java based workstation command line tool for the initial neural network training for the server and for educational, business or scientific purposes. Platform independent, written in java - uses JDBC data source as a training case set - it may get training data from any source if there is a JDBC driver for it. Converts (translates) the simple string reference entries to neurons' numeric values - it requires minimum preliminary data transformation. Stores the neural network in a simple XML file - editable with any text editor.  author: Vsetech Company  required: Any + JDBC  size: 358 k  added: 31-Mar-2006

(13 votes) 54321  » rate it  (5 = best)

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