SierraCircuits @SierraCircuits
Sierra Circuits is a one-stop house for all your #PCB fab and assembly needs. We are a family-run, minority and women-owned business. protoexpress.com Sunnyvale, CA Joined June 2009-
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Common PCB layers in #KiCad #pcbdesign #pcbdesigntool #hardwareengineering
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Sooooooooooo... We don't know about you, but this is our plan for Labor Day. Have a wonderful long weekend, PCB people!
When routing PCB traces, how close is too close to the edge? It’s a simple question that can lead to costly mistakes if you don’t know what your fabricator can handle. You can watch this 1-min video on our YouTube channel: youtu.be/YmAVizpNyuI?si…
5 impedance discontinuity triggers in RF PCBs youtu.be/Hz8Zi3qrY88?si…
We hear it's National Relaxation Day. Perfect to listen to the new Trace Talks with Neil Jarvis of Rohde & Schwarz... youtu.be/IjhOwursgSI
NEWISH TOOL: PDN Analyzer We've had this tool for a while but haven't done much promo. It determines the target impedance for a PDN based on the power rail voltage, max power rail current, acceptable voltage ripple and switching current. Try it here: bit.ly/3J3hJpD
So anyone doing anything fun this summer?
How to set up design rules in #KiCad #pcbdesign #hardwareengineers #siliconvalley
Ensuring EMC in your design is essential for building reliable systems. This webinar bridges the gap between theory and practice, providing a clear, actionable guide to implementing EMC design rules in real-world projects. Watch here: youtu.be/zhHs4JWtjrQ?si…
Stacked vias save space in your high-density PCB layouts but they also come with challenges. Registration issues, material consistency, and press-out thickness all play a role in whether your stacked via design will actually succeed in fabrication.
Useful hotkeys in #kicad for PCB designers 🟨KiCad is an open-source software that offers #PCBdesigners and hobbyists a free yet powerful alternative to commercial EDA tools. It includes features for schematic capture, layout, and 3D visualization of your PCBs.
The latest version of our Stackup Designer tool helps you create advanced, manufacturable stack-ups in real-time, perfect for high-speed, high-frequency, and complex BGA designs. TRY NOW: bit.ly/3ZXPHkO
Are your #RF prototypes hitting their performance targets? Or are #PCB material choices slowing you down? We break down how to select low-loss materials for RF and microwave designs without guesswork. youtu.be/Omhn_Eb6cKg?si…
Wishing you a meaningful and joyful Juneteenth. Today is a time for reflection, celebration, and connection. Here's to progress, unity, and the power of honoring our shared humanity.
NEW Stackup Designer tool: Build low-cost to complex RF stack-ups BONUS: Input your BGA pitch and pin count, and the tool suggests a stack-up tailored to your complex BGA breakout needs. Try the new Stackup Designer: bit.ly/3ZXPHkO
This tool calculates the minimum number of signal and plane layers required to accomplish all the interconnections in a layout. TRY NOW: bit.ly/45aNAh3
How to design #PCB transmission lines with controlled impedance? Well, this is how: youtu.be/OmQK3KwLYUU?si…
Memorial Day holds special meaning for us. We are proud to support our military by helping build technology that protects us and those who protect us. It’s a responsibility we carry with pride and respect. To all who serve, have served, and those we remember today: THANK YOU.
HOW TO PCB: Annular rings Annular ring width = (Diameter of the pad – Diameter of the finished hole) / 2 WATCH VIDEO: youtu.be/dlpfudhztiE?si…
Via stubs can wreak havoc on SI if not properly managed. When the stub length exceeds the ideal threshold, it can act as a resonant circuit—storing energy instead of letting your signal pass cleanly. Try the Maximum Via Stub Length Calculator: bit.ly/3F5XfLd
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