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$
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Mabel B. Guzman
@mabelbguzman
professional egineering
Royaume-Uni
Anglais
À propos de moi
I am an experienced electronics and PCB design engineer focused on building professional Public Address (PA) system electronics from concept to production. I help clients develop reliable audio hardware solutions for schools, offices, events, factories, and smart buildings.
My expertise includes audio amplifier circuits, microphone preamps, power supply design, signal processing, wireless connectivity, and multi-zone PA controller boards. I create high-quality schematics, optimized PCB layouts, and production-ready files tailored for manufacturing and long-term reliability.
Compétences
Mabel B. Guzman
hors ligne •
Voir mes services
Cartes de circuits imprimés (PCB)
I will design professional pcb layout, schematic,circuit design and pa system
Cartes de circuits imprimés (PCB)
I will design multilayer pcb with agnd dgnd pgnd star grounding
