Knowledge about PCB Panelization

Monday,Mar 13,2017

Designing a PCB forautomatic assemblyand full production runs requires a few design changes from an initial prototype PCB run Today most PCBs are assembled and tested with automated machines from the data from PCB drawing files With up to 80% of a new product& 39;s cost determined

6 common PCB Design Mistakes that You Might Make

Wednesday,Jan 11,2017

Let& 39;s face it We all make mistakes, and PCB designers are no exception And contrary to popular belief, making mistakes is ok, as long as we learn from them Here is a quick summary of some common PCB mistakes 1 Choose the wrong PCB design software


Tuesday,Dec 13,2016

PCB BackdrillBackdrill is the process of creating vias by removing the stub in multilayer_ed printed wiring boards...

The Use of Silk Screen Technology in Printed Circuit Board

Tuesday,Nov 08,2016

What is silk-screening?Silkscreen is a layer of ink traces used to identify components, test points, parts of the...

Hand Soldering Tip Temperatures

Tuesday,Oct 18,2016

How hot are you setting your solder iron for hand soldering using solder wire or preforms? If you are cranking up the solder iron temperature because you have transitioned to lead-free solders, think again For both Sn63 and SAC solders, the suggested hand soldering temperature is 315&

PCB Annular rings

Tuesday,Oct 11,2016

PCB Annular ringsA copper ring attached to the surface of a pad around a connecting hole wall.Drill size (Apertu...

How to makes a good PCB Stack-Up?

Wednesday,Sep 21,2016

The following text is reproduced, with permission, from Part 1 of a 6-Part article on PCB Stackup by Henry W. Ott. The original article is available at http: tips.htmlPCB stack-up is an important factor in determining the EMC performance of a product. A good sta...

How and why to plate copper onto PCB?

Wednesday,Aug 17,2016

In Headpcb, we have 2 separate lines for plating process, one is automatic plating line and other one is manual

How important is Dielectric Constant to your PCB Design?

Monday,Jul 25,2016

The board stack-up is probably the most essential piece for ensuring a successfulPCB design Modern high-speed boa


Tuesday,Jun 14,2016

V-ScoringAlso named as V-grooving or V-cutting, V-scoring is way to split circuit boards. It is cuttinga "v "grooveonthetopandbottomofacircuitboardwhileleavingaminimumamount ofmaterialinplacetoholdtheboardstogether.RulesThe spacing between boards is 0mm.Minimum pcb size for V-scoring is 75 x 75mm,maxim...