Category: Design

Learn when controlled impedance is required for custom PCBs, step-by-step design & routing best practices, and exactly what to specify to your PCB manufacturer.

Custom PCB vs Standard PCB — discover the real differences, cost trade-offs, and a practical decision checklist to help you choose the right PCB for prototypes or mass production.

Multilayer PCB guide: pick the right stackup, apply practical design rules, understand fabrication & HDI trade-offs, and accelerate prototyping (2026).

A PCB DFM-focused breakdown of the 14 most common design mistakes that reduce SMT yield—covering fiducials, tooling holes, panelization/V-score, tombstoning, via-in-pad, ICT test points, and solder mask rules—plus practical fixes to prevent defects before release.

PCB Design Guidelines: choose manufacturable packages (QFP vs BGA), pick the right materials (Tg, CTE, flatness), reduce EMI with smarter grounding and routing, and manage heat for long-term reliability.

Learn the PCB design rules that reduce EMI, noise, and rework. This guide covers PCB component placement, routing best practices, and trace width/spacing—including analog/digital separation, length matching, thermal relief, edge clearance, and low-impedance power/ground.

Learn the essentials of RF PCB design—how RF and microwave PCBs differ from digital boards, key layout challenges, and what truly drives high-frequency performance.

Learn what Pad Thermal really means in electronics and how it works in different contexts. This guide explains the differences between thermal pads and paste, how IC thermal pads improve chip cooling, and how PCB thermal relief pads enhance solderability — with practical design tips for better heat dissipation and reliability.