The Open Loop

Insights, tutorials, and behind-the-scenes looks at embedded systems, software development, and engineering projects.

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May 4, 2026 Power Electronics Embedded Software

Measurements Are Liars. I Trusted Them Anyway.

An interactive Park/Clarke transform simulator, and a walkthrough of three field-oriented control defects that are really timing and calibration errors in disguise.

#park-clarke#foc#motor-control
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May 1, 2026 Embedded Software Power Electronics

Fixed-Point Math Actually Explained (with a Calculator I Wish I'd Had Years Ago)

Q formats, the mixed-Q mpy/div tricks that save precision, and the quantization traps nobody warns you about - with an interactive calculator embedded alongside each operation so you never have to open Excel for fixed-point math again.

#iqmath#qmath#fixed-point
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All Articles

May 4, 2026 Power Electronics Embedded Software

Measurements Are Liars. I Trusted Them Anyway.

An interactive Park/Clarke transform simulator, and a walkthrough of three field-oriented control defects that are really timing and calibration errors in disguise.

#park-clarke#foc#motor-control
Read article
May 1, 2026 Embedded Software Power Electronics

Fixed-Point Math Actually Explained (with a Calculator I Wish I'd Had Years Ago)

Q formats, the mixed-Q mpy/div tricks that save precision, and the quantization traps nobody warns you about - with an interactive calculator embedded alongside each operation so you never have to open Excel for fixed-point math again.

#iqmath#qmath#fixed-point
Read article
April 28, 2026 Power Electronics

Estimate Any EV's Range From First Principles — A Free EV Performance Simulator

A free in-browser tool that simulates EV range, 0-60, and quarter-mile from first principles. Pick a vehicle, tweak the inputs, and watch range collapse on the highway, climb on backroads, and disappear entirely when the cabin heater is on and the car isn't moving.

#ev#range#simulator
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April 27, 2026 AI Agents Web Design

AI Assistants for Your Business: 12 Demos, One Framework

We built the same AI intake assistant for twelve different industries (realtor, home inspector, contractor, HVAC, law firm, dental, and more) so you can see what yours would feel like. All live, all clickable.

#ai#lead-generation#announcement
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April 8, 2026 AI Agents Web Design

Introducing S.A.L.I.E.N.T. — An AI-Powered Project Discovery Assistant

What if your website could have a real conversation with a potential client before you ever get on a call? S.A.L.I.E.N.T. is an AI assistant that scopes projects, qualifies leads, and delivers structured briefs. Automatically.

#salient#ai#lead-generation
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March 12, 2026 AI Agents DevOps

Evolving Software Development Workflows in the AI Age

A recap of my presentation at FGCU's AI Day on March 12, 2026, how I built a modern software engineering foundation first, then used it as the guardrail system that makes AI-assisted development actually work.

#ai#workflow#software-engineering
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February 8, 2025 General

Welcome to The Open Loop

Introducing The Open Loop - where I share insights on embedded systems, software development, and engineering projects.

#announcement#updates
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