A 286nW, 103V High Voltage Generator and Multiplexer for Electrostatic Actuation in Programmable Matter
| Autor: | Yimai Peng, Gordy Carichner, Yejoong Kim, Li-Yu Chen, Remy Tribhout, Benoit Piranda, Julien Bourgeois, David Blaauw, Dennis Sylvester |
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| Přispěvatelé: | Femto-st, DISC |
| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: |
[INFO.INFO-ET] Computer Science [cs]/Emerging Technologies [cs.ET]
[INFO.INFO-SE] Computer Science [cs]/Software Engineering [cs.SE] [INFO.INFO-DC] Computer Science [cs]/Distributed Parallel and Cluster Computing [cs.DC] [INFO.INFO-IU] Computer Science [cs]/Ubiquitous Computing [INFO.INFO-MA] Computer Science [cs]/Multiagent Systems [cs.MA] [INFO.INFO-MO] Computer Science [cs]/Modeling and Simulation [INFO.INFO-CR] Computer Science [cs]/Cryptography and Security [cs.CR] |
| Popis: | We present a high-voltage-generation-and-multiplexing (HVGM) chip, specifically designed for electrostatic actuation of micro-robots. It can individually control 12 pairs of +/- electrodes using a positive and negative charge pump and mux-structure, consumes 286nW in steady state and 533nW when transitioning a 10pF electrode at 155V/s, and produces a differential voltage of 103V (29× voltage gain from 3.6V) in measurement. We also show a complete microsystem of stacked die, measuring 3×1.4×1.1mm, including HVGM, processor, radio, and harvester for energy autonomous operation. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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