Internship Electrical Engineering

il y a 7 jours

Tessenderlo, Belgique Melexis Microelectronic Systems Temps plein

Tessenderlo (BEL) or Bevaix (CH) - 4 to 6 months

Subject: Gradiometric Hall-based current sensing
- Project Description_

More specifically, you will:

- Understand the advantages and drawbacks of this new current sensing technology
- Characterize the stray-field immunity and the mechanical play robustness of this new sensor
- Optimize the bus bar dimensions to reach the best performance
- Optimize the PCB design to be robust against inductive and capacitive coupling
- Build a current sensor prototype based on your findings
- Integrate and validate your prototype in our high voltage lab in Switzerland
- Expected results- Develop a clear understanding of the gradiometric Hall-based current sensors
- Validate the simulations done during the development of the product with measurements
- Build a prototype that is showing the optimal results
- Provide a set of guidelines that are justified by measurements on a real inverter
- **Requirements**:
- Self-motivated student, eager to learn, curious and enterprising with strong problem-solving mindset
- Strong experience with electrical measurements and characterization in a lab environment
- (Strong) experience with hall sensors and/or magnetic circuits
- Experience with Python is a plus
- Experience with Altium or any PCB design tool is a plus
- Offer_
**Melexis Current sensing branch has increased significantly in the past few years, closing projects with major OEMs such as Tesla (X/S/3/Y), Renault (Zoé, E-TECH) or BYD. Supported by the growing electrification of vehicles, Melexis is expanding its current sensing branch: upon excellent work and strong motivation, this Master Thesis or Internship will lead to a permanent position offer.**

Joining Melexis for your internship is the opportunity to build up your know-how in a high-tech, international and dynamic company, benefit from the experience and training of our experts and enjoy the welcoming and friendly atmosphere of our teams. The Bevaix office is specialized in Hall Sensors and Wireless technology and counts 70 employees. The Tessenderlo office is the headquarter.
- Can you make the difference?_

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