
Victor Reynolds
Good engineering costs less than bad design
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Portfólio
Experiência profissional
AERIS-X12 Adaptive Signal Processing & Environmental Response Prototype
Bosch Power Tools • Freelance
Sep 2024 - Present • 1 yr 8 mos
Technical Responsibilities I was responsible for the complete engineering lifecycle, including: Full schematic capture in Altium Designer 12-layer PCB design with RF-aware layout optimization Embedded firmware development FPGA integration and HDL implementation Gerber generation, DFM review, and manufacturing release Prototype validation, system bring-up, and performance tuning Core Components & Technologies Embedded Processing: STM32H743ZI ARM Cortex-M7 MCU STM32CubeIDE FreeRTOS CMSIS-DSP for advanced signal processing FPGA Architecture: Xilinx Artix-7 XC7A100T Vivado Design Suite DDR3 Interface Controller High-speed LVDS / SPI / UART communication RF & Wireless: Analog Devices ADF4351 Frequency Synthesizer Skyworks SKY66420 RF Front-End Module Murata 2.4GHz Antenna System Controlled 50Ω impedance RF traces Power & Management: TI TPS54331 Buck Converter BQ24075 Battery Charger LTC4054 Li-Ion Charging IC Multi-rail outputs: 12V / 5V / 3.3V / 1.8V Interfaces & Sensors: Bosch BME680 Environmental Sensor ADS1115 16-bit ADC MCP2562 CAN Transceiver RS-485 Communication Layer Unique Prototype Function The system was designed for a dynamic resonance adaptation platform, capable of detecting environmental fluctuations and autonomously recalibrating operational signal parameters in real time. This rare prototype function supported predictive compensation and adaptive stabilization in mission-critical electronic environments. Deliverables Completed: Complete schematics PCB source files Gerber and manufacturing package Embedded firmware source code Validation and test documentation This project highlights advanced expertise in STM32 systems, FPGA development, multilayer PCB engineering, RF architecture, and full hardware-to-firmware integration within one of the world’s most recognized electronics and semiconductor organizations.