Flux Blog

News, resources, and company updates

Smarter Copilot, Cleaner Layouts, Fewer Bugs

This month, we’re rolling out major upgrades to Flux Copilot’s reasoning, transparency, and layout performance—plus some crucial fixes and a big leap in modular design reliability.

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June 26, 2025
Crosstalk, Reflections, and the Real Challenges of Signal Integrity

Crosstalk, Reflections, and the Real Challenges of Signal Integrity

This post explains key signal integrity issues like crosstalk and reflections in PCBs and offers simple layout tips to avoid them. A free guide is included.

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June 20, 2025
Smarter Part Search Just Got a Major Upgrade

Smarter Part Search Just Got a Major Upgrade

Flux Copilot’s new AI-powered part search makes finding and placing components faster and easier using natural language. It eliminates tool-switching and datasheet overload. This streamlines your PCB design workflow.

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June 5, 2025
Flux Copilot: Under the Hood

Flux Copilot: Under the Hood

This post will give you a deeper understanding of how Flux Copilot works, how large language models (LLMs) and agentic systems operate under the hood, and why grounding them in engineering context matters.

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June 12, 2025
Design Buck Converters Like a Pro

Design Buck Converters Like a Pro

Design high-performance buck converters with proven PCB layout best practices. Cut noise, save space, and optimize your power supply design with this guide.

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May 30, 2025
Teach Copilot How You Work with Knowledge

Teach Copilot How You Work with Knowledge

Now, Flux Copilot can learn how you work—your design principles, part selection preferences, schematic style guidelines, and testing workflows—and remember them automatically.

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May 19, 2025
Top 9 Most Asked Questions in Flux

Top 9 Most Asked Questions in Flux

This guide is here to help. Based on the most common questions we hear from our users, it walks through practical solutions to unblock your designs and give you more confidence as you build.

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May 16, 2025