THT vs SMT: Which fits your project?
Choose PCB tech wisely: Through-Hole (THT) for robustness in high-power/vibration/repair-heavy applications. Surface Mount (SMT) excels in compact designs, volume production, and cost efficiency. Match needs to avoid failures.
What’s the Difference Between PCB Immersion Gold and Electroplated Gold?
Immersion gold offers thicker, uniform coating for superior soldering, signal integrity, and lifespan. Electroplated gold suits cost-sensitive, low-wear applications like gold fingers. Choose based on PCB needs to avoid failures.
What’s the Difference Between Packaging Substrates and PCBs?
Packaging substrates bridge chips to PCBs with ultra-high density for miniaturization; PCBs connect larger components in functional circuits. Key differences: density, manufacturing, and roles. Avoid costly mix-ups.
Which PCB Hole Metallization Process Is Right for You?
Explore thick, medium & thin electroless copper vs. direct plating for PCB holes. Balance cost, control & complexity. Most manufacturers recommend thin electroless copper for optimal reliability.
Is Your PCB Design EMI-Compliant?
Fix PCB EMI with 6 proven methods: strategic grounding, power routing, filtering, loop reduction, 45° traces, and shielding. Pass EMI certification.
What Are the Key Processes in Double-Sided FPC Manufacturing?
Discover key double-sided FPC steps: cutting, drilling, hole metallization, cleaning & resist coating. Learn how precision ensures flexible circuit reliability.
What should be paid attention to in PCB power supply layout?
Critical PCB layout practices for buck converters: minimize high-di/dt power loop area with short/thick traces, place input caps near Vin/PGND, reduce SW noise impact, and optimize copper/vias for thermal/EMI performance. Essential for stable power delivery.
How to Design the Perfect BGA?
Master BGA design: Avoid routing nightmares, thermal chaos & hidden defects with IPC standards, microvia strategies, thermal management, rework, and advanced QA.
Why Are Ceramic PCBs More Expensive?
Why choose costly ceramic PCBs over FR4? Essential for >150°C/high-frequency applications with unmatched thermal conductivity & signal integrity. Avoids system failures despite higher cost.
Which PCB Test Method is Right for Your Project?
Choose the right PCB test method to prevent costly failures. Learn which test (ICT, Flying Probe, AOI) fits your volume, budget, and complexity. Avoid defects, reduce costs, boost reliability.
