How to test bare PCB board？
Test bare PCBs with flying probe, AOI, and impedance meters to catch hidden flaws early. Balance materials, tolerances, and layer count to control costs and prevent assembly failures.
What is PCB via stitching?
PCB via stitching creates parallel return paths to suppress EMI and boost signal integrity in high-speed designs, but overuse risks PCB fractures during manufacturing—balance is key.
Why is 1.6mm the default “standard” PCB thickness?
1.6mm PCB thickness balances rigidity, cost & SMT reliability. Thinner boards risk warping; thicker add bulk. Choose based on mechanical stress, layers & thermal needs. Simulate early to prevent failures.
What is the standard PCB thickness?
PCB thickness impacts reliability & cost. Default is 1.57mm for compatibility. Choose 1mm for wearables or 2.36mm+ for high-power/industrial. Mind layers, signals & heat.
What is Turnkey PCB Assembly?
Eliminate supplier chaos! Turnkey PCB assembly manages everything from parts sourcing to shipment for your electronic products. Faster time-to-market, reduced risk, and simplified scaling. Perfect for prototypes & startups.
Why is the PCB called an “aircraft carrier”?
Printed circuit boards (PCBs), invented by Paul Eisler, are essential “electronic aircraft carriers.” They reduce wiring errors, enable automation & miniaturization, and underpin all modern electronics from computers to aerospace.
What Exactly is Star Grounding in PCB?
Master star grounding to silence PCB noise! Learn routing tricks for single/multi-layer boards, avoid 6 critical grounding mistakes, and crush EMI with proven techniques.
What are PCB spring contacts?
Solve PCB disconnect headaches! Choose spring contacts (pogo pins, fingers, cantilevers) matched to mechanical demands. Optimize layout & prevent failures for stable connections.
Why is a solder bridge a serious problem for your electronics?
Prevent catastrophic PCB failures: Learn critical solder bridge avoidance strategies in design spacing, solder mask barriers, reflow controls, and AOI inspection to save costs.
Why do we need resistive termination?
Master resistive termination techniques—parallel, series, Thevenin—to eliminate reflections, noise, and data errors. Essential solutions for reliable signal integrity and robust PCB design.
