出自flip the world
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3D LED cube – ripple effect -
MeArm robotic arm driven by STM32F4 -
GPS tracker with Wi-Fi AP -
Eye tracker with Alexa and AWS IoT
About Tommy C. Liu
I have always believed I could flip the world through my own work — that is where the name of this wiki comes from. For most of my career that meant building things by hand: firmware, boards and products, one line of code at a time.
AI changed that. It carried me past limits I could not step over on my own, and gave me courage, knowledge and speed I never had before. It also brings a new kind of uncertainty: the results are not always what you expect, so judgment matters more than ever.
It even turned me into a craft beer enthusiast. With AI as my brewing partner, I found the courage to brew my own hazy IPAs and learned the chemistry behind them — yeast, hops, water and pH. Eleven batches in under a year, every one logged, measured and learned from (see Homebrewing).
My role has shifted from creator and maintainer to supervisor — deciding what to build, setting the direction, and reviewing what comes back. That is leadership, and anyone who works with AI is already doing it. AI has not taken our skills away; it has promoted us. I call it the AI promotion.
So the question I ask myself now is: where do I want to go next?
How about you — have you been promoted yet?
- Welcome to discuss outsourcing project
- FW/SW development
- Training course
- E-mail: tommy.using@gmail.com
- LinkedIn: https://www.linkedin.com/in/chia-chuan-liu-7706b473/
Hobbies
- Homebrewing — hazy IPA / NEIPA batches, brew log and lessons learned
Experience
Projects
Hands-on builds and application notes — all 31 pages →
Boards and SoCs
Dev boards, MCUs and SoCs — all 23 pages →
Software and Tools
OS, build and test tooling — all 10 pages →
Sensors and Modules
Sensors and peripheral modules — all 5 pages →
Connectivity
Buses and wireless protocols — all 2 pages →
CI/CD
Equipment
- Measurement
- Logic Analyzer
- Max Sample Rate 400MHz
- 16G stream / 256M buffer
- 16 Channels
- Multimeter
- Logic Analyzer
- Computings
- Linux server - Intel Xeon E3-1231 v3(8 cores)
- Intel(R) Xeon(R) CPU E3-1230 v3
- 24G RAM
- Windows desktop
- Intel(R) Xeon(R) CPU E3-1231
- Linux laptop
- i7-7600U
- 16G RAM
- Linux server - Intel Xeon E3-1231 v3(8 cores)