The PCB Design, Assembly, and Trends Blog
Free Design Resources
Ultra Librarian is the worlds largest online – and always free – PCB CAD library. Build products better, faster, and more accurately with easy access to vendor-verified symbols, footprints, and 3D models. Register today to start searching the right components for your next design.
With the LM317 datasheet, learn to design adjustable voltage regulators with correct formulas, thermal management, and reliable power circuits.
Learn to configure PCB impedance control from scratch, including trace widths, dielectric constants, and stack-up geometry for high-speed boards.
Learn how to find component substitutes when supply chains get tight using TME parametric filters, and Ultra Librarian CAD validation.
Is pro audio clocking jitter driving you crazy? See how the Cirrus Logic CS2500 family brings <21ps precision and drop-in compatibility!
Learn to implement GaN power devices in your designs, exploring e-mode versus cascode architectures and essential PCB layout rules for high efficiency.
Search our Blog
Search Our Library for the Solution You’ve Been Looking For
If you’re looking for components, footprints, or 3D models, we have readily available and free options for you and your design team.
How do manufacturers help shape the pcb design engineer’s journey?
Download now to discover how manufacturers support PCB design with data, tools, models and more.
