Dave Russell

Electrical Engineer
FPGA, Embedded, Analog, PCB Design

Youtube
Github

Sigma Delta A/D Converters (FPGA)

Implementation and test of reusable sigma-delta A/D converters written in SystemVerilog on a MAX10 FPGA with minimal external components.

Camera Journey Nonrelease (FPGA)

Various lessons learned while designing an OV5640 camera display in VHDL/Embedded Linux on a Cyclone V SOC board.

Mandlebrot Fractal Engine (FPGA)

Mandlebrot fractal engine and native HDMI video pipeline designed in VHDL with a focus on timing analysis and resource utilization.

IN-9 Nixie Tube Spectrum Analyzer (Analog)

Analog spectrum analyzer using old-world IN-9 neon gas Nixie Tubes on a through-hole PCB.

96-Note Spectrum Analyzer (FPGA)

Music spectrum analyzer implemented on a 7-series FPGA with novel DSP algorithms written in VHDL to accurately bin piano keys to frequency ranges and display in real-time.