Student project: AC2STIM

In this project, we will explore and develop a method for directly applying the wireless energy to the stimulation electrodes aiming a more energy- and area- efficient wireless stimulator.  

What you will do

In a conventional wireless stimulator, PMIC and stimulation circuits are often designed separately, which leads to the design of lossy and area-consuming intermediate circuits from the AC-DC rectifier to the stimulation output stage (e.g. DC-DC converters, LDOs, current drivers, …). 

In this project, you will explore and develop a novel wireless stimulator that generates stimulation pulses directly from stimulation wireless power in an energy -and area-efficient way. You will conduct a feasibility study followed by circuit design and layout. If the development fits the project need, there is an option to tapeout the circuit.

 The tasks in this project include:

• Literature study of the state-of-the-art wireless stimulator.
• Modelling and comparison of different structures for wireless stimulator.
• Schematic and layout design in Cadence.
• Tape-out and measurement of the chip (if time permits). 

What we do for you

As one of the world-class research institutes, we are the center of excellence in nano-electronics design for the Internet of Things and Healthcare applications. In this internship project, you will be working on a cutting-edge research project under the supervision of world-class researchers from diverse backgrounds.  Furthermore, you may also get the opportunity to do hands-on experiments with a tape-out if time permits. 

Who you are

• You are a MSc/PhD student in Electronics Engineering.
• You are available for at least 9 months.
• You have knowledge of analog/mixed-signal circuits through course and/or project work.
• You have knowledge of advanced CMOS technology.
• You have a strong interest in analog IC design, especially in power management circuits.
• You are familiar with the Cadence design environment.
• Familiarity with MATLAB or Python is a plus.
• You are entitled to do an internship in the Netherlands.
• You are a self-starter and able to work independently.
• Good written and verbal English skills. 

Interested

Does this position sound like an interesting next step in your career at imec? Don’t hesitate to submit your application by clicking on ‘APPLY NOW’.
Should you have more questions about the job, you can contact jobs@imec.nl.