Education » Science and Engineering (26)

 Sort by:  Date  Name
 » 16Fxxx-Programmer 2.4
download web site opinions problem?
  16Fxxx-Programmer programs a Flash-ROM-Controller PIC 16Fxxx from Microchip using the serial port of the PC. Furthermore, it offers a simple debugger and the ability to tune the oscillator. The package also includes board layouts for an inexpensive programmer module and three test modules. Software and boards are intended for educational purpose and home users. Commercial use is restricted to the field of Research and Development.
 author:M. Heilfort
 required:Windows & Vista
 size:1.3 m
 added:10-Nov-2008
 (2 votes)   » 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)   » rate it  (5 = best)
 » Attenuator Calculator 1.2+
download web site opinions problem?
  Attenuator Calculator can be used to easily calculate the resistor values needed to achieve a specified attenuation in a controlled impedance environment. Select Tee Attenuator, Pi Attenuator, Bridged Tee Attenuator, or Balanced Attenuator.
 author:Jacob Madsen - Madsen Circuits
 required:Windows & Vista
 size:319 k
 added:06-Feb-2009
 (4 votes)   » rate it  (5 = best)
 » Calc4fem .03
download web site opinions problem?
  calc4fem is an Open Source template for Finite Element Method (FEM) calculations (plane beams, frames and trusses). You can use it freely for your own engineering spreadsheets. This template is for use with Open-Office Calc NOT MS Excel.
 author:L Alifanov
 required:Any + OpenOffice
 size:60 k
 added:27-Nov-2009
 (5 votes)   » rate it  (5 = best)
 » COCO Simulator 1.15+
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:Win2K, WinXP, Vista
 size:20.8 m
 added:22-Jul-2008
 (10 votes)   » 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)   » 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
 (4 votes)   » rate it  (5 = best)
 » DipTrace Free 2.2+
download web site opinions problem?
  DipTrace is an advanced PCB design software application that consists of 4 modules. PCB Layout with high-class shape-based auto-router; Schematic Capture; Component and Pattern Editors that allow you to design your own component libraries. You can download the complete 46 Mb package or just the 15 Mb program and then download component and pattern libraries separately. The free version is free for non-profit use only and is restricted to 300 pins.
 author:Novarm, Ltd.
 required:Win2K, WinXP, Vista, Win7
 size:61.3 m
 added:29-Jun-2010
 (1 votes)   » 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)   » 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)   » rate it  (5 = best)
 » Kt Calc 1.0+
download web site opinions problem?
  Calculate the kt factor within a cylinder - Kt Calc is an easy-to-use and handy application designed in order to calculate the kt factor. This is useful when you want to calculate stress in mechanical engineering with the model of a cylinder with an axial force.
 author:Mattia Tristo
 required:Win, WinNT
 size:275 k
 added:21-Jun-2011
 (1 votes)   » 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
 (10 votes)   » rate it  (5 = best)
 » Logic Friday 1.1+
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. Logic Friday uses "espresso" for minimization and "misII" for gate diagram synthesis. Both programs are included with the download.
 author:Steve Rickman
 required:Win98, Win2K, WinXP
 size:858 k
 added:03-Jan-2011
 (20 votes)   » rate it  (5 = best)
 » MjoGraph 3.2+
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:Makoto Tanahashi
 required:Any+Java 1.4+
 size:5.9 m
 added:12-Mar-2008
 (10 votes)   » rate it  (5 = best)
 » Oscilloscope: Base Guide Online
download web site opinions problem?
  Oscilloscope: Base Guide is a short and simple guide to understand the basic working concepts and the possible uses of a scopemeter. The oscilloscope is used to observe slow speed signals, like pulses generated from cardiac heartbeat, or fast and irregular signals of electronic equipments like radio and microprocessor circuits. The intended audience for this guide is anyone who has a basic knowledge about electrical unit measurement and wants to know and learn to use this great instrument. It is not so complex in spite of the high number of keys and selectors that are impressive at first glance.
 author:Bbaba
 required:Any Browser
 size:-
 added:04-Dec-2008
 (6 votes)   » 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
 (77 votes)   » rate it  (5 = best)
 » Physion 1.0+
download web site opinions problem?
  Physion is a 2D Physics simulation software ideal for educational purposes. Using its tools you can create various physical objects on a scene. You can for example create circles, rectangles, polygons, gears, chains, ropes, balloons and lots of other physics items. You can also connect those items using springs, pulleys, nails and other types of joints. This way you can create various scenes/scenarios which range from simple educational experiments to complex structures and mechanisms. Apart from the classic saving/loading of scenes, Physion also supports uploading/downloading scenes to and from a central repository. Once an interesting scene has been created, the user can upload it to this repository and it will be immediately available for downloading to all other users that are using Physion. Physion also supports scripting with Javascript. This way Physion can also act as a fun and friendly platform for introduction to basic programming concepts. Finally, Physion may be particularly useful to game developers since they can use it as a simple level editor for their platform games.
 author:Dimitris Xanthopoulos
 required:Win2K, WinXP, Vista, Win7
 size:16.9 m
 added:22-Mar-2011
 (9 votes)   » 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)   » 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
 (4 votes)   » rate it  (5 = best)
 » Protein Data Bank Viewer 2009
download web site opinions problem?
  Protein Data Bank Viewer is a viewer for PDB-Standard files and 3D visualization of the included Atom Structures. Several files can be open at the same time and displayed in the best way on the screen. The Atom Structure can be located in two ways: Tree of Model – Chain – Residue – Atom or 3D Scene of selected objects. One model or one Chain or list of Residues can be selected; Only Residues of the same Model can be multi selected. Double clicking on any Atom will show the Atom in the Tree. Three buttons on the scene control panel “Chain”, “Models” and “Residues” show the current screening object and switch to parent object without changing selection in the Tree. Full details on home page.
 author:Mikhail A. Mishchenko
 required:Win2K, WinXP, Vista
 size:1.23 m
 added:18-Feb-2009
 (5 votes)   » rate it  (5 = best)
 » REDOX 1.0+
download web site opinions problem?
  REDOX is a freeware program designed for evaluating and predicting oxidation and reduction reactions in aqueous systems. Just select an oxidant and a reductant and the program will give the user an overview of all the redox halfreactions that may play a role in the redox system chosen. These include cascading reactions of species having multiple oxidation states, redox pathways depending on pH or ions that interfere or even alter the course of resulting reaction.
 author:Wolf van Heeswijk
 required:Win98, Win2K, WinXP, Win7
 size:847 k
 added:10-Aug-2010
 (1 votes)   » rate it  (5 = best)
 » Resistor Color Code Calculator Online
download web site opinions problem?
  Resistor Color Code online Calculator will display the value, the tolerance and performs a simple check to verify if the calculated resistance matches one of the EIA standard values. Select the first 3 or 4 bands for 20%, 10% or 5% resistors and all 5 bands for precision (2% or less), 5-band resistors. Hover above the tolerance for min. and max. range values. If you want to find out the color bands for a value, use the tool on the left. Enter the value, select the multiplier (Ω, K or M), the desired precision and hit 'Display resistor' or ENTER. You can also type in resistor values in shorthand notation like 1k5, 4M7 or 100R.
 author:Hobby-Hour
 required:Any Browser
 size:-
 added:13-Dec-2010
 (4 votes)   » rate it  (5 = best)
 » Resistor Colour Code Solver 1.2+
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. Supports 4-Band, 5-Band & 6-Band coding schemes. It has a small Ohms Law calculator which can calculate two parameters from power, voltage, current & resistance if the other two are specified. Colour customization - Users can specify their own colour set to use in the program using Colour Customizer included in the zip archive. Completely portable, i.e., you can store it in a USB flash drive. All its settings are placed inside the same single directory. Simple interface to work on. Supports English and Spanish.
If you have problems with the author's download links not starting RIGHT-click on the link & click on "Save Link As..."
 author:Abhishek
 required:Windows & Vista
 size:301 k
 added:01-Sep-2009
 (10 votes)   » 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
 (22 votes)   » 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
 (27 votes)   » 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
 (54 votes)   » rate it  (5 = best)
Education » Science and Engineering
new | search | submit | contact | forums | sitemap