UltraCAD Design Calculators

Electronic Impedance Tool

This tool Helps calculate series and parallel impedance combinations of RLC components or impedance expressions in the form of R + jX or Z and angle Theta.

Fourier Simulation Tool

Any (repetitive) waveform can be represented by a series of sine and/or cosine terms. This simulation tool explores this relationship with 4 waveforms: square, triangle, trapezoid and sawtooth. 


This program will estimate a crosstalk coefficient between two parallel traces for a variety of different configurations. It has just been completely rewritten in 2008 with an improved GUI and so that it will run on all 64-bit Windows systems.