PCB Design

A lifetime designing PCBs: Applying a designer perspective to BGAs

https://www.edn.com/electronics-blogs/all-aboard-/4460396/A-lifetime-designing-PCBs--Applying-a-designer-perspective-to-BGAs

A lifetime designing PCBs: Applying a designer perspective to BGAs

https://www.facebook.com/globalsmt/

Global SMT & Packaging Global SMT & Packaging is the world's leading B2B magazine for electronics manufacturing & advanced packaging professionals. Editions in Europe, US, China.

http://www.smtnet.com/library/index.cfm?fuseaction=view_article&article_id=2813

Fine Pitch Cu Pillar with Bond on Lead (BOL) Assembly Challenges for High Performance Flip Chip Package PCB, SMT & EMS technical articles and white papers - submit articles for free.

Methodology for Calculating Electrical Parameters of PCB Transmission Lines for High-Performance Computing Devices

http://pcdandf.com/pcdesign/index.php/magazine/11845-pcb-design-1707

Printed Circuit Design & Fab Online Magazine - Methodology for Calculating Electrical Parameters of PCB Transmission Lines for High-Performance Computing Devices Printed Circuit Design and Fab online Magazine

http://www.circuitrework.com/features/630.html

Ten Rules for Jumper Wires Feature covers the twists and turns of working with jumper wires on assembled circuit boards.

http://pcdandf.com/pcdesign/index.php/current-issue/241-designer-s-notebook/11763-designers-notebook-1706

Printed Circuit Design & Fab Online Magazine - HAL: For Big Parts Only When choosing smaller parts, consider ImAg or ENIG instead. The board surface names HAL and HASL (hot air leveling and hot air surface leveling) refer to the same thing. They are interchangeable terms. With that out of the way, I’ll get to my point, which is HASL is not the right surface for all app...

http://pcdandf.com/pcdesign/index.php/magazine/11765-addtive-processing-1706

Printed Circuit Design & Fab Online Magazine - Savings and Efficiencies with Printed Silver Flexible Circuits Conductive inks on polyester can save 25% or more on the substrate cost compared with an equivalent copper circuit.

http://www.iconnect007.com/index.php/column/22/it39s-only-common-sense/25/?skin=pcb #104268

http://www.iconnect007.com/index.php/column/156/trouble-in-your-tank/159/?skin=pcb #104128

http://www.electronicdesign.com/components/white-paper-basics-ball-grid-arrays-bgas?utm_rid=CPG05000002072864&utm_campaign=10787&utm_medium=email&elq2=c3acfe57f1d84d3d8e4af13a02f78b1a

White Paper: Basics of Ball Grid Arrays (BGAs) While there are entire textbooks that cover the topic of BGAs, their use and fanout techniques, the quick overview provided here offers an engineer a good starting point for improving BGA designs.

http://pcdandf.com/pcdesign/index.php/magazine/11595-rhines-eda-s-big-q4-might-not-be-a-blip

Printed Circuit Design & Fab Online Magazine - Rhines: EDA's Big Q4 Might Not be a Blip The EDA industry is coming off its strongest quarterly showing in five years.