Project IMPULSE

IMPULSE is an interdisciplinary student project, developed as part of the Master’s program in Power- and Microelectronics at Hochschule Reutlingen, Electronics & Drives (E&D).
The project focuses on the design, simulation and characterization of an application-specific integrated circuit (ASIC), developed under realistic industry-like conditions.

The core of the project is the implementation of an integrated modulation system for an Interleaved Spread Spectrum DC/AC Converter. This includes the development of multiple asynchronous delta-sigma modulators (ADSM), equipped with adjustable phase-locked loops (PLLs) for synchronized operation across interleaved branches. The ASIC is designed to enable precise phase control and dead-time management, reduce voltage peaks and spread emissions more evenly; directly addressing the challenges of modern power electronics applications.

Where to find us?

ED

The Electronics & Drives Center is not located on the main campus of Reutlingen University, but in Reutlingen-Rommelsbach (Nord). The visitor address is:

Electronics & Drives Oferdinger Straße 50 72768 Reutlingen-Rommelsbach

IMPULSE | Hochschule Reutlingen

Interleaved Modulation for Power and Ultra-Low Spectrum Emissions

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