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is a command-line software package which contains HaBala: a harmonic balance circuit simulator, as well as a SPICE-to-HaBala translator, and several utilities.
is a command-line software package which contains HaBala: a harmonic balance circuit simulator, as well as a SPICE-to-HaBala translator, and several utilities. HbFree lets you simulate radio-frequency (RF) and microwave (MW) analog, non-autonomous circuits under multi-tone excitations. It allows the following components to be used: R, L, C, transmission lines, V and I sources, diodes, and MESFETs. The program calculates the steady state response of non-autonomous circuits via iterative processes by solving non-linear circuit equations in the frequency domain. HbFree implements a piecewise harmonic balance technique with 2D FFT (Fast Fourier Transform) to handle a few monochrome sources. While the input language is very close to SPICE (Simulation Program with Integrated Circuit Emphasis), the output format is raw SPICE ASCII. It enables additional elements to be used: S- and Y-matrices of 2N poles, strip- and micro-strip transmission lines, and several discontinuities. Science Popular Downloads ![]() Stratego 11.05 Stratego logic game. It is a 2-player game. This game follows original Statego rules. A help file is included. The classic game of battlefield strategy. Use memory, cunning and luck to capture your enemy's flag. 2 to 4 Players. ![]() MegaTrack 1.3 Tropical storm/hurricane tracking for the Atlantic. Basic tropical storm/hurricane tracking for Atlantic storms. Calc98 5.3 Scientific engineering statistical and financial calculator, with conversions, constants and physical property data, a built-in periodic table of the elements, stopwatch, number base conversions, vectors, matrices and complex numbers. ![]() Universal Mechanism Lite 4.0 The program is intended for simulation of kinematics and dynamics of planar and spatial mechanical systems. The program is intended for using by students and teachers for educational purposes as well as design engineers for express analysis. Genius Maker 2.10 Genius Maker contains 32 educational softwares covering the subjects Mathematics, Physics and Chemistry for High school students. Out of the 32 softwares, 9 softwares are provided as Free and the remaining are for Trial. Earthquake 3D 2.43 Zoom and spin your way around the globe while viewing earthquakes in 3D. Adjust and customize the display to see earthquakes in a variety of different ways.Earthquakes are shown in near real-time using the latest data from the USGS via the internet. ![]() 20sim Viewer 3.6.11 An advanced modeling and simulation program for dynamic systems from the same lab as Tutsim. Easy-to-use and powerfull package for mechatronics, robotics, control engineering, mechanics, hydraulics, etc. From the same lab as Tutsim. Asynx Planetarium 2.61 Asynx Planetarium is a easy to use planetarium program and solar system simulator. It can display the night sky from any location on earth and between the year 1760 and 9999. Perfect for students, kids and astronomy beginners. Try it, it's free ! Ideal Gas in 3D 2.01 You can see ideal gas molecules in 3D if you use "Ideal Gas in 3D". It can help you to understand molecules motion, Boyle's law, Charles law and Maxwell distribution. Submit Reviews for HbFree
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