Find best Spectral Estimation Method for a Power Spectral Density plot. A menu of 10+ spectral estimators from Steve Kay"s textbook, Modern Spectral Estimation, 1988, is available to choose from. The results differ dramatically from one estimator to another. Plus, varying input parameter and/or number of points may provide discrepancies. See how zero padding effects your results. See 50+ dB weak signal detect
Robot4 (tm) is a Robotic Arm Movement program where the arm is moved from a given position to a desired position. The program finds the angles necessary for the desired position. (I think this is the idea!) Problem came from NASA. Robot4 is an Inverse Problem(IP) example. It wants to solve how to move from starting point 'A' to target point 'B'. Solutions to IPs are easy with a Calculus-level programming language. See 'Rob4User.fc' file.
Meter Converter is a simple conversion tool. It makes it easy for anyone to discover the relation between meters and feet visually. For those who wish to have a handy conversion tool at their finger tips, Meter Converter is ideal. Meter Converter includes the ability to quickly and visually determine feet to meter and meter to feet conversion.
Need to learn the names of the elements fast? PeriodicTable FlashCards can help! Periodic Table Flash Cards is designed to help you learn the elements. Learn the names and symbols of each element from Hydrogen to Ununoctium! Flash Cards has always been a great way to learn - and it can be fun too! Simply start Periodic Table Flash Cards and away you go!
Software for exploring five cellular automata: q-state Life (a generalization of Conway's Game of Life), the Belousov-Zhabotinsky Reaction, Togetherness, Viral Replication and Diffusion-Limited Aggregation. The documentation provides a complete description of the algorithms used.
PhysProf is an easy to use physics program within approximately 70 subroutines. Through the use of two dimensional graphics and animations, PhysProf can display physical correlations in a very clear and simple way.The program covers the following areas: Mechanics, Electrotechnology, Optics, Thermodynamics
The calculation is intended for the purposes of geometric and strength designs of helical tension cylindrical springs made of wires and rods of circular sections, cold formed, loaded with static loading. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units. Is based on ANSI, ISO and DIN standards and support many 2D and 3D CAD systems.
Wide eyes develop speed reading. Our eyes have their clearest vision in the central zone of view. Everything that lies outside this central zone is seen as a frog would see it. This broad field of vision makes the searching process shorter. It is possible to widen our field and quicken our vision by using "Shultz tables". Work with Shultz tables develops three-dimensional (parallel) attention. The symbols can be perceived as one picture, (non- co
First left click on the red Go arrow in the lower right corner of this window and the Shultz Table will appear. Your main strategy is to softly look at the red dot in the center of the table and continue to see this central point while at the same time noticing all other numbers. Left click with your mouse on the red dot at the center of the screen. One number will change. Try to notice which number changed and left
