Little things, local things, and what it’s like to really live in Japan- from the perspective of a returning engineer.
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- Building an Active Noise Cancellation System on ESP32 (Part 2): The Wiring Problem I Didn’t Expect
- A Control Engineer’s Attempt at DIY Active Noise Cancellation with ESP32
- Why Feedback Control Is Too Late for Fast Systems (and What Engineers Do Instead)
- Is PTA Really “Voluntary” in Japan?
- How to Reduce Road Noise in Your Car: Simple Tips (Japan Edition)










