Daryl Fox Email & Phone Number

Mountain View, California, United States

San Jose, CA

• In this role I designed and developed consumer sound machines to aid in sleep and speech privacy.Experience:
• Analog and digital audio design
• Spice simulation via LT-Spice and PCB design with KiCad
• Developed custom RISC-V micro-controller in Verilog.

Campbell, CA

• In this role, I designed and built biomedical IoT devices for the treatment of scoliosis in children and adults.Experience:
• Devices included compliance monitoring for hard scoliosis braces, Neuromuscular Reeducation (NMR) posture correction and custom inversion table setups.
• Developed firmware in Cypress Creator with PSoC 4-BLE
• PCB design with KiCad

Los Gatos, CA

• In this role, I was responsible for writing software to automate semiconductor design and verification as well as designing SRAM instances and testchips.Experience:
• Wrote internal GDS/LEF libraries in python.
• Designed and simulated testchips.
• Implemented custom hardware/software solution for testchip verification.
• Built python based tiling engine for SRAMs and other regular structures.
• Wrote tool to convert GDS structures to alternate CAD formats for patent attorneys.

Sunnyvale, CA

• In this role, I customized, characterized, and generated automated layout routines (tiling) for memory physical IP. Additionally, I wrote python automation scripts to capture current and historical trends across all.
• Improved margin and characterization SPICE verification.
• Parameterized SRAM products to allow cross-fab transfer and fab tuning.
• Implemented product line timing and metrics monitoring for all memory products.
• Assessed 3rd party characterization tools.

Sunnyvale, CA

• In this role, I built custom ASICs for video and audio digital signal processing. Experience:
• Design and layout of high speed datapath blocks (multipliers, accumulators, filters)
• Custom cell SPICE simulation, LVS and DRC.