Live Demonstration: Low-Power Integrated Circuit for Bipolar Driving of Piezoelectric Resonant MEMS Scanners with up to 100 Vpp and Energy Recovery
Research output: Contribution to book/Conference proceedings/Anthology/Report › Conference contribution › Contributed › peer-review
Contributors
Abstract
Based on our paper 'Low-Power Integrated Circuit for Bipolar Driving of Piezoelectric Resonant MEMS Scanners with up to 100 Vpp and Energy Recovery' (Paper ID: 7164), we present three hardware setups demonstrating the ASIC's performance and application potential. The first setup highlights the low power consumption of the ASIC while driving a twodimensional MEMS scanner supporting high-quality laser beam scanning projections. The second setup integrates the MEMS and driver electronics with an FPGA-based projection system to synchronize a green laser source, allowing image projection onto a screen. The third setup replaces the screen with a waveguide and makes use of a more miniaturized FPGA system to fit the electronics of the second setup into an AR glasses prototype, projecting a virtual image onto a distant focal plane for natural viewing.
Details
| Original language | English |
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| Title of host publication | Proceedings - 21st IEEE Biomedical Circuits and Systems, BioCAS 2025 |
| Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| Pages | 532 |
| Number of pages | 1 |
| ISBN (electronic) | 979-8-3315-7336-2 |
| ISBN (print) | 979-8-3315-7337-9 |
| Publication status | Published - 2025 |
| Peer-reviewed | Yes |
Publication series
| Series | IEEE Biomedical Circuits and Systems Conference (BioCAS) |
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| ISSN | 2163-4025 |
Conference
| Title | 2025 IEEE Biomedical Circuits and Systems Conference |
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| Subtitle | Biomedical Circuits and Systems for Precision Medicine |
| Abbreviated title | BioCAS 2025 |
| Conference number | 21 |
| Duration | 16 - 18 October 2025 |
| Website | |
| Location | Khalifa University |
| City | Abu Dhabi |
| Country | United Arab Emirates |
External IDs
| ORCID | /0000-0001-8012-6794/work/211005344 |
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Keywords
ASJC Scopus subject areas
Keywords
- Augmented Reality, Demonstrator, Energy recovery, LBS, Low-power, MEMS, Piezoelectric, Small size