Aren KhachaturianElectrical Engineering

Projects

Circuits I’ve designed, simulated, and built. Each one covers the goal, the math, the verification, and what I learned.

Sallen-Key schematic
Sep 2026 · Simulation

1 kHz Sallen-Key Low-Pass Filter

LTspiceFilter design
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3D render of the Sallen-Key filter PCB
Sep 2026 · PCB design

Sallen-Key Filter PCB

KiCadPCB layout
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Coming soon · Nov 2026

12 V → 3.3 V Buck Converter

Switching regulator design and simulation in LTspice, then a KiCad board

LTspicePower electronicsKiCad