Electronics Assembly Knowledge, Vision & Wisdom
PC Fab, Board Design, Laminates << Page 1 of 15 >>
These programs cover bare PC board fabrication, circuit board design, laminates and more.

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Study of Various PCBA Surface Finishes
Study of Various PCBA Surface Finishes
In this study various printed circuit board surface finishes were evaluated. A total of nine groups of PCB were evaluated.
Analysis Lab
Rigid-Flex PCB Right the First Time - Without Paper Dolls
Rigid-Flex PCB Right the First Time - Without Paper Dolls
The biggest problem with designing rigid-flex hybrid PCBs is making sure everything will fold in the right way, while maintaining good flex-circuit stability and lifespan.
Production Floor
Micro Trace Resistive Technology
Micro Trace Resistive Technology
Micro Trace Resistor Technology allows thin film resistors to be built within a printed circuit trace that is less than 100 microns wide.
Materials Tech
Ask the Experts
Bottom Terminated Components and Vias
Should the thermal vias of bottom terminated components be tented on both sides to prevent flux trapping and solder wicking?
Ask the Experts
Reliability of ENEPIG by Sequential Thermal Cycling and Aging
Reliability of ENEPIG by Sequential Thermal Cycling and Aging
Paper presents the reliability of LGA components assembled with tin-lead solder onto PCBs with an ENEPIG finish and subjected to thermal cycling and aging.
Materials Tech
Simulation of Embedded Component
Simulation of Embedded Component
Embedded components technology has launched its implementation in volume products demanding for highest miniaturization level.
Analysis Lab
What is Causing Dimples in Blind Via Pads?
What is Causing Dimples in Blind Via Pads?
Recently we encountered defects on some bare boards from our supplier. The defect is a small dimple. What might be the cause of this defect?
Board Talk
How Do You Remove Oxidation from PCBs?
How Do You Remove Oxidation from PCBs?
What is the best method for cleaning bare PCBs with small amounts of oxidation? I know that proper storage and handling may help. Jim Hall and Phil Zarrow, The Assembly Brothers, answer this question and share their own experiences.
Board Talk
Nanomaterials Performance Advantages
Nanomaterials Performance Advantages
Low temperature reactivity, reaction speeds, flexibility and fine pitch considerations dictate that nanomaterials be given serious consideration.
Materials Tech
The Effect of Radiation Losses on High Frequency PCB Performance
The Effect of Radiation Losses on High Frequency PCB Performance
This paper is an extension of an IPC paper presented in 2013 that addressed microwave insertion loss of common PCB transmission line circuits.
Analysis Lab
PC Fab, Board Design, Laminates << Page 1 of 15 >>