A hardware and software platform for characterization and prototyping of a low-power energy-harvesting SoC
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Sähkötekniikan korkeakoulu |
Master's thesis
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Authors
Date
2020-10-19
Department
Major/Subject
Control, Robotics and Autonomous Systems
Mcode
ELEC3025
Degree programme
AEE - Master’s Programme in Automation and Electrical Engineering (TS2013)
Language
en
Pages
75
Series
Abstract
Energy consumption is an important performance indicator for wireless devices. Developing ICs that address this issue for IoT applications is a complex task, which relies not only on design, but also on testing and characterization as a large part of the process. This thesis develops a framework for testing, characterizing and prototyping of an ultra-low power IC developed at Aalto. The framework consists of both hardware and software components. The hardware involves a large four-layer PCB, various components that support the IC’s functions and a smaller PCB which interfaces with a one-bit display, both implemented with Altium Designer, together with a UWBfilter and an impedance matching network. The software part consists of a flexible IC programming and configuration interface written in Python, two LabVIEW VIs for wireless data transmission and reception and a set of measurement automation libraries written in Python. The framework is successfully tested with the one-bit display driver and is used by the researchers for evaluating their IC blocks.Description
Supervisor
Halonen, KariThesis advisor
Haapala, TuomasKeywords
IC programming interface, Python, measurement automation, PCB design