Work
Projects
Embedded systems, motor control, analog circuits, and PCB design — from DSP firmware to manufactured boards.
Custom BLDC Motor & DSP-Based Control System
Designed and hand-wound a 9-pole BLDC motor, implemented open-loop SPWM firmware on a TI TMS320F28377D dual-core DSP, and debugged three inverter hardware revisions to stable rotation.
embeddedpower electronicsmotor control
PPG Heart Rate Detection Circuit & PCB
Designed a BJT monostable multivibrator, edge differentiator, and LED driver circuit targeting 180 BPM detection, validated in LTSpice, and manufactured through JLCPCB.
analogPCBBJT
Embedded Systems & Microcontroller Development
Replaced blocking delays with interrupt-driven state machines, integrated 6+ peripherals over I²C, SPI, UART, and Bluetooth, and validated signal integrity with oscilloscope and serial instrumentation on an ARM Cortex-M4.
embeddedARMreal-time