Sourcing cheap parts on TaoBao (Chinese eBay)

Where is Taobao: Link There must be many of you heard Taobao before. It is really popular in China and you can get every...

Printed Circuit Board Panel Design

There are two problems to consider when design panel: one is how to place the boards; and the other is the way of connec...

Layout Design For Printed Circuit Board Assembly

The design of PCB should start with determining the layouts of the SMT (Surface Mount Technology) and DIP (Dual In-line ...

What is HS Code ?

The Harmonized Commodity Description and Coding System (HS) is the mechanism by which international tariffs are standard...

Air Transport Requirements For Lithium Ion Batteries

Testing Certification Requirements

PCB Component Placement