We always enjoy [FesZ’s] videos, and his latest about FREQ function in LTSpice is no exception. In fact, LTSpice doesn’t document it, but it is part of the underlying Spice system. So, of course, you ...

We like to build things using real parts. But we do think the more you can model using tools like LTSpice, the less time you can spend going down dead ends. If you need to model a common component ...

Last week I was lucky enough to get tipped off about the last seminar this year for Linear Technology’s free Spice program, LTspice. The seminar was given by the author of the program, Linear Tech ...

Did you know that you can use LTspice to do Digital Signal Processing (DSP)? Actually, I should say it is useful for validating the operation of a signal-processing algorithm under development. This ...

A guidebook for the LTSpice IV software application used to produce high performance electronics has recently been released. Written by Gilles Brocard,with a preface from Mike Engelhardt, the book ...

Embedded.com Explores How To Make a Bode Plot With LTspice, Frequency Responses, and AC Analysis. Visit Today To Learn More.

I have had an on-going mission to design a universal-ish pcb that will convert a PWM waveform at one frequency into to another frequency while retaining the mark-space ratio. The obvious answer is a ...

LTspice has a way to model electromechanical switches, which I have occasionally tried to use to simulate dc-dc converters without all the hassle of setting up mosfets and appropriate driver circuits.

LTspice is equipped with circuit diagram capture and waveform viewer functions that make it possible for designers to check and verify in advance whether the circuit operation has been achieved as ...

By using this LTspice component, one can easily vary its voltage noise, current noise, and the respective corner frequencies of each noise source to see the resulting output/input noise. Armed with ...