Tommy Liu is currently a senior at Monta Vista High School (MVHS) with a passion for electronics. A dedicated hobbyist since middle school, Tommy has designed and built various projects ranging from FM radios to simple oscilloscopes and signal generators for school use. He aims to pursue Electrical Engineering in college and aspires to become a professional engineer, continuing his exploration in the field of electronics.
Tommy Liu
Tommy Liu
Areas of interest of the author: Supply Measurement
Publications on RadioLocman by the author Tommy Liu:
- Sensing and power-generation circuits for a batteryless mobile PM2.5 monitoring systemParticulate matter (PM2.5) monitoring is a key public-health metric. Vehicle- and drone-mounted sensors can expand coverage, but many existing systems are too costly for broad deployment. This Design Idea (DI) presents a prototype PM2.5 sensing and power-generation front end for...Jan 28, 2026