Thermal modeling in QSPICE demonstrates how junction temperature rise affects SiC MOSFET conduction losses and overall circuit efficiency.

ME Academy students and teacher Joel Carl presented microelectronics projects — including thermal characterization tests using custom heat chambers, simulations (QSpice, TinkerCAD) and SOP documentation — highlighting apprenticeship and Ivy Tech credit pathways for high school students.

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Greetings, fellow forum members, Recently, QSpice was released, significantly reducing the effort required to co-simulate SPICE with models coded in C or C++. This is arguably QSpice’s killer feature...

In this interview, I sat down with Mike Engelhardt, the author of QSPICE at Qorvo, during PCIM 2025 in Nuremberg, Germany.

Mike Engelhardt started out simulating particle collisions at a physical lab and later wrote a simulator for a scanning electron microscope.

Qorvo has introduced a major update to its QSPICE circuit simulation software, enhancing its utility for power and analog designers with a powerful new modeling capability. This enhancement enables engineers to generate highly accurate simulation models for semiconductor devices, such as discrete Junction Field Effect Transistors (JFETs), Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFETs), and diodes, directly from datasheet parameters in just minutes.

In this Design Idea (DI), the classic Schmitt-trigger-based RC oscillator is “hacked” and analyzed using the simulation software QSPICE. You might reasonably ask why one would do this, given that …

The QSPICE model of a Vishay Ametherm NTC Current Limiter components confirms physical measurements.

Use this procedure to create an accurate QSPICE model for a NTC thermistor, using standard parameters from the data sheet

March 5, 2024 -- In this episode of Chalk Talk, Amelia Dalton and Mike Engelhardt from Qorvo investigate the benefits of QSPICE™ -  Qorvo’s Analog & Mixed-Signal Simulator. They also explore how you can get started using this simulator, the supporting assets available for QSPICE, and why this free analog and mixed-signal simulator is a transformational tool for power designers.  More information about Qorvo QSPICE™ Simulator: https://bit.ly/4c2UO7D

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Electric Circuit Simulation With QSPICE (IEEE Student Branch Workshop at OVGU Magdeburg) - Als PDF herunterladen oder kostenlos online ansehen