Samuel

@samuelpcb15

DSP Firmware Engineer

United States

English

About me

I am a professional Embedded Systems and Hardware Engineer specializing in audio electronics, DSP firmware, and high-fidelity PCB design. With deep experience integrating MEMS/analog microphones, class-D amplifiers, and low-latency DSPs, I turn hardware concepts into production circuits. My expertise spans schematic capture, multi-layer layout for signal integrity, codec integration (I2S/TDM/PDM), and AEC/noise reduction algorithms. Whether building smart speakers or industrial voice interfaces, I deliver optimized, low-noise architectures tailored to your specific needs.... Read more

Skills