Electric Wheelchair Lift

This submission includes the files used in the webinar delivered March 1st, 2007, and titled "Optimizing Motion Control Systems Featuring a Four-Bar Linkage".It demonstrates the use of Inverse-Dynamics implemented through the tool SimMechanics. The ability to anticipate actuator torque...

This script simulates an electromagnetic pulse, a spectral phase interferometry for direct electric field reconstruction (SPIDER) measurement and reconstruction and compares it to the true electric field in time in the presence of noise (additive, multiplicative, quantative and in the delay).Play...

Add the US National Debt Clock to your website with this widget. Customize with comment and choose from six color options. Check out (http://electrictreehouse.com/us-national-debt-clock-widget/) Electric Tree House to check out the widget. Install : 1. Upload national-debt-clock-by-eth folder to...


Platforms: PHP

A velocity selector is a region in which there is a uniform electric field and a uniform magnetic field. The fields are perpendicular to one another, and perpendicular to the initial velocity of the charged particles that are passing through the region. The force exerted on a charged particle by...


Platforms: Mac

The Three Point Charges is an inquiry-based model for exploring the force between charged objects. Initially, the simulation sets up three charged objects, one at each corner of an equilateral triangle. The charges have different magnitudes, represented by force vectors. The charges can be moved,...


Platforms: Mac

The EM Radiation program displays the electric field vectors (in the x-y plane) and magnetic field contours (for the field in the z direction) calculated from the Lienard-Wiechert potentials for a charged particle. The default scenario shows the resulting radiation from a charged particle in...


Platforms: Mac

* Determine the variables that affect how charged bodies interact. * Predict how charged bodies will interact. * Describe the strength and direction of the electric field around a charged body. * Use free-body diagrams and vector addition to help explain the interactions.


Platforms: Mac

Ameren Day-Ahead Prices Toolbar is a Firefox toolbar that aids in monitoring the hourly price of electricity for customers of Ameren Utilities in the state of Illinois, USA.


Platforms: Mac

Oxidizer is a free open source fractal flame editor for the Apple Macintosh, running OSX 10.4 or greater. Fractal flames take many shapes, here???*a*?s some crude examples made almost literally at random by Oxidizer. Only the colour scheme and the positioning have been altered. Nicer examples...


Platforms: Mac

Bristol is synth emulation package for a diverse range of vintage synthesisers, electric pianos and organs. The application consists of a multithreaded audio synthesizer and a user interface called brighton. Features . Over thirty emulators to mix and match . Multitimbral engine ....


Platforms: *nix

You are a gangster chaser. Your purpose is to annihilate gangsters in various ways: to throw down a stone at the gangster; to drop a boomerang, dynamite or a bomb; to shoot a gun at the gangster etc. The methods of gangsters' destruction change from level to level and become more complex. To rule...


Platforms: Windows

Guitar scenes screensaver, lots on nice guitar photographs cross fading. No spyware, no adware, just the text www.guitar-academy.com, small in the corner of the screen. This screen saver is completely free. No cons . . . .


Platforms: Windows

The Matrix guitars screensaver, The classic green matrix screen, but this time done with guitars. No spyware, no adware, just the text www.guitar-academy.com, small in the corner of the screen. This screen saver is completely free. No cons . . . .


Platforms: Windows

A well crafted screensaver for a fruity delight. With bright images of fruits, this is a treat for your sight. Celebrate this Thanksgiving with this screensaver to lift your spirits and make your day more joyful.


Platforms: Windows

GCompris is a high quality educational software suite comprising of numerous activities for children aged 2 to 10. GCompris is a high quality educational software suite comprising of numerous activities for children aged 2 to 10. Some of the activities are game orientated, but nonetheless still...


Platforms: *nix, C/C++, BSD

OTR Trading has made this winch load calculator available to you for you to work out the load that a 4x4 winch would take based on the parameters you feed it. You can use this 4x4 winch load calculator on an electric or hydraulic winch scenario. You enter your vehicles Total Weight and Load...


Platforms: Windows

UpStereo is a simple, useful tool - it makes your mixes bigger, in stereo width and loudness. Using three basic basic systems: 1. A fixed frequency EQ designed to lift the highest audio frequencies, and boost the bass. 2. A stereo width unit, for expanding stereo sounds so they appear wider and...


Platforms: Windows, Mac

Dress up your computer this Christmas with this bright screen saver.Let various scenes gather you into the hoilday spirit.Snow, candles, a snow globe, a fireplace and other scenes all accompanied by the music of Vivaldis In Excelsis Deo. Sound control is included, as well as an option to upgrade...


Platforms: Windows, Windows CE

From the far reaches of India comes the ultimate desktop companion! The Desktop Dot is more than just a stupid dot that rests atop your desktop and babbles anything it damn well pleases. It's a companion, a friend, and probably the only creature on this godforsaken planet that truly loves you....


Platforms: Windows

Power Tab Editor is a tablature authoring tool intended to be used to create guitar sheet music, more commonly known to musicians as guitar tablature and bass tablature (aka guitar tab/bass tab). The program provides the most commonly used symbols in tablature, including chord names, chord...


Platforms: Windows