Can't rotate components in LTSpice | All About Circuits
Dec 28, 2022 · Since yesterday I don't seem to be able to rotate or swap components in LTSpice using Crl+R or Ctrl-E. When I press those keys the component doesn't move. What might be …
LTSpice model for LM393 - All About Circuits
Jan 22, 2017 · Anyone know of a LTSpice model for the LM393? As I am sure you are aware the LM393, requires an external pullup. A native LTSpice model I grabbed at random does not …
Crystal controlled oscillator modelling in LTSpice
Aug 24, 2024 · I am trying to model a 16 MHz crystal controlled oscillator in LTSpice. The attached circuit oscillates but I cannot see the output waveform spread out in the plotted …
Good tutorial how to create new model in ltspice
Jun 7, 2021 · Hi everyone, I have been looking for some tutorial or book where I can find information how to create my own LTSpice model. I would like to understand what symbol in …
PMOS LTSpice issue - All About Circuits
Mar 9, 2025 · Started clean by uninstalling ltspice, erasing all ltspice related folder in program files, documents, and mike\AppData\Local\LTSpice. reinstalled LTspice and added the …
LTspice - NE555 Timer Not Resetting Properly - All About Circuits
Mar 6, 2025 · Hi everyone, I'm working on an LTspice simulation with an NE555 timer in monostable mode. I want the timer to start counting when the trigger goes to 0V, keeping the …
General purpose CMOS Op Amp and PMOS & NMOS from …
May 4, 2025 · Hi, I want to run some simulations in LTSpice with op amps. Can anyone pls suggest any general purpose CMOS Op amp from the LTSpice library which I can use to try …
LTSpice - floating components? - All About Circuits
Apr 24, 2025 · I have downloaded ltspice and built the circuit and it will not give me the same result as reality so that I am confident in simulations. I asked on analog devices and someone …
LTspice How to view the RMS value of waveform for power …
Dec 24, 2024 · In Ltspice In circuit consisting of AC Sinewave Voltage 50Hz an pure Inductor (with negligible series resistance) When I Press Alt+LeftMouseClickKey on Inductor to view its …
LTspice - How to simulate switches closing at different time
Nov 16, 2020 · Hi guys! I need to model a RCL circuit with two switching that are closing at different time. How can I do it? I tried computing initial conditions but is very time consuming. …