Journal
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- Power from a hand crank: the front end of an SOS wearableWhat designing a piezoelectric harvester's bridge and booster taught me about thinking in circuits instead of code.
- Verifying the Home Node: what AMBA CHI taught me about coherenceNotes from building verification IP at COEP — how CHI keeps caches honest, and why we scoped two months to one node.
- Sampling without draining: a wearable's power budgetThe safety wearable needs to watch a human continuously; the battery disagrees. An open problem, documented honestly.