#ltspice — Public Fediverse posts

Ah, SpiceCrypt! 💾 Because nothing says "cutting-edge innovation" like a glorified Python script to unveil the arcane secrets of decades-old #LTspice models. 🧐 Clearly, the pinnacle of tech advancement is here: decrypting models that no one cared about encrypting in the first place! 😂🔓
https://github.com/jtsylve/spice-crypt #SpiceCrypt #Innovation #TechHumor #Decryption #HackerNews #ngated

SpiceCrypt: A Python library for decrypting LTspice encrypted model files

https://github.com/jtsylve/spice-crypt

#HackerNews #SpiceCrypt #Python #LTspice #Decrypting #Library #Encryption

So someone dropped code to decrypt proprietary #ltspice models. That allows you to use them with #ngspice and #kicad

https://github.com/jtsylve/spice-crypt

In der letzten englischen Übung im Modul #ElectricalEngineering ging es um die Leistungsberechnung in resistiven Stromkreisen. Dazu haben wir uns die Spannungsteilerregel, die Zahlenrechnung in #GNUOctave, die Simulation in #LTspice und die Analyse in der #Lcapy Bibliothek in #Python angeschaut:

https://www.twitch.tv/mathiasmagdowski/v/2633558625

Für ein zugehöriges Experiment hat die Zeit leider nicht mehr gereicht.

Une nouvelle #activite pour encore vous expliquer comment est possible de réaliser une fonction #logique avec des #transistors. Eih oui, la base de l’électronique #numérique est les jonction N et P. Avec #electro-robot, vous apprenez à realiser une #fonction #logique #NAND, appelée aussi #NON-OU, sous un #logiciel de #simulation #électronique #LTspice : https://electro-robot.com/les-activites/travaux-diriges-la-porte-logique-nand

Vous pouvez #également retrouver la fiche #technique du #transistor #2N2222 dans notre #bibliotheques de #datasheet

Hier ist noch die Aufzeichnung unserer letzten Übung in den #GrundlagenDerElektrotechnik an der @uni-magdeburg.de vom letzten Freitag, in der wir uns mit Drehstromsystemen und einer Stern-Dreieck-Schaltung beschäftigt haben, inklusive Zahlenrechnung und Zeigerbild in #GNUOctave sowie einer Netzwerksimulation in #LTspice.

„Ausführliche Lösung der Aufgabe 137 zum Drehstrom“
https://www.twitch.tv/mathiasmagdowski/v/2503545915

Simulating High-Side Bootstrap Circuits With LTSpice - LTSpice is a tool that every electronics nerd should have at least a basic knowled... - https://hackaday.com/2025/05/13/simulating-high-side-bootstrap-circuits-with-ltspice/ #softwarehacks #bootstrapping #powersupplies #simulation #ltspice

Ich habe heute in einer #GrundlagenDerElektrotechnik-Übung mal die Herleitung an der Tafel mit einer Zahlenrechnung in #GNUOctave und einer Simulation im Netzwerksimulator #LTspice ergänzt, um Aufgaben zur #Zweigstromanalyse und #Maschenstromanalyse zu rechnen:
https://www.twitch.tv/videos/2454291650

Hacking Flux Paths: The Surprising Magnetic Bypass https://hackaday.com/2025/02/21/hacking-flux-paths-the-surprising-magnetic-bypass/ #shortcircuit #HighVoltage #highvoltage #transformer #magnetic #Science #circuit #LTSpice #winding #flux

Hacking Flux Paths: The Surprising Magnetic Bypass https://hackaday.com/2025/02/21/hacking-flux-paths-the-surprising-magnetic-bypass/ #shortcircuit #HighVoltage #highvoltage #transformer #magnetic #Science #circuit #LTSpice #winding #flux

Hacking Flux Paths: The Surprising Magnetic Bypass https://hackaday.com/2025/02/21/hacking-flux-paths-the-surprising-magnetic-bypass/ #shortcircuit #HighVoltage #highvoltage #transformer #magnetic #Science #circuit #LTSpice #winding #flux

If you work with Ansys Q3D for parasitic extraction I made a small helper to create pre-populated LTSpice symbols:
https://github.com/AAU-CoDE/Q3Dcir2asy

#Ansys #Q3D #AnsysQ3D #electronics #parasitics #LTSpice

If you work with Ansys Q3D for parasitic extraction I made a small helper to create pre-populated LTSpice symbols:
https://github.com/AAU-CoDE/Q3Dcir2asy

#Ansys #Q3D #AnsysQ3D #electronics #parasitics #LTSpice

If you work with Ansys Q3D for parasitic extraction I made a small helper to create pre-populated LTSpice symbols:
https://github.com/AAU-CoDE/Q3Dcir2asy

#Ansys #Q3D #AnsysQ3D #electronics #parasitics #LTSpice

If you work with Ansys Q3D for parasitic extraction I made a small helper to create pre-populated LTSpice symbols:
https://github.com/AAU-CoDE/Q3Dcir2asy

#Ansys #Q3D #AnsysQ3D #electronics #parasitics #LTSpice

Gleiches Problem (Strom durch eine Parallelschaltung aus Widerstand R und Kondensator C bei Anregung mit eienr Dreieckförmigen Quellspannung) in #LTspice simuliert:
https://youtu.be/HRTpP2jIdEw

und in #GNUOctave berechnet:
https://youtu.be/5CESRD8NZ3U

@vfrmedia @ak I usually head for open source tools when a company is showing signs it is becoming #userhostile. Or if I don't already use a closed source tool. This may be the last closed source tool I still reach for. Usually the threshold to switch is 2x better in some category. In this case I'm struggling to see what 2x improvement they can offer. Even the risk of #futureproofing is a low risk here as #ltspice doesn't phone home for #licenses or save things on the #cloud. #enshittification?

been using my #pinephonepro with the #nexdock daily for all my engineering classes for about a month now, and loving it so far! some programs i was pleasantly surprised by include #logisim, #rnote, and #eclipseide. i didn't expect these programs to work well but they are actually so useful and work just as well, if not a bit slower, than on my thinkpad. up next i'll need to install #wine and #ltspice for more circuit design :)

Practical Inductors in LTSpice - LTSpice and the underlying Spice engine does a great job of simulating ideal compo... - https://hackaday.com/2023/07/18/practical-inductors-in-ltspice/ #softwarehacks #inductor #ltspice #parts #spice

Measuring Impedance Virtually - We always enjoy a [FesZ] video and we wonder if the “Z” stands for impedance? That... - https://hackaday.com/2022/09/26/measuring-impedance-virtually/ #toolhacks #impedance #ltspice

EMC Tutorial Puts You in the Loop - A student once asked his lab instructor why his amplifier was oscillating. After l... - https://hackaday.com/2021/10/29/emc-tutorial-puts-you-in-the-loop/ #switchingpowersupply #noisesimulation #mischacks #ltspice #noise #smps #emc

Rockin’ Out in LTSpice: Simulating Classic Guitar Pedals - Musicians have a fantastic language to describe signals. A sound can be fat, dark, crunchy, punchy —... - https://hackaday.com/2020/10/29/rockin-out-in-ltspice-simulating-classic-guitar-pedals/ #circuitsimulation #spicesimulation #guitareffects #musicalhacks #guitarpedals #simulation #ltspice

Solid State Relay Simulation, Explained - [SaltyPuglord] needed a solid state relay for a project. We’d have just bought one, but he decided... more: https://hackaday.com/2020/02/19/solid-state-relay-simulation/ #solidstaterelay #acswitch #ltspice #mosfet #parts #spice #ssr