Many papers proposed the analyses for the effects of signal trace passing over the split ground in the packages or PCBs. However, few papers presented how to reduce the excessive radiation caused by the non-ideal return path in 2-layer PCBs.
In this paper, a PCB layout technique is proposed to maintain ideal return paths for high-speed traces routing. Our goal is to implement and verify the digital LCD-TV in 2-layer PCB including the high-speed memory interfaces with less electromagnetic radiation using S-parameters simulation and EMI measurement..
A must for all quality assurance and assembly departments, IPC-A-610E illustrates industry-accepted workmanship criteria for electronics assemblies through full-color photographs and illustrations.
Stencil Washer Waste Disposal -
We are soon to be putting a stencil cleaner into our line. Our biggest concern is how to dispose of the waste water that we will be generating when we flush the system...
Nitrogen for reflow -
I did some investigating and it seemed that getting a reflow oven with an inert atmosphere could be the answer to the inconsistant wetting issues...
BGA mounting sequence -
We are preparing to run a 2-sided board with BGAs on one side and passives on the other side. We have two schools of thought on which side we should run first...
Trade Show/Exhibition, Conference | Sun, April 10, 2011 - Thu, April 14 | Sponsored by: IPC
Join thousands of colleagues from more than 50 countries at our industry's premier event � featuring advanced and emerging technologies in printed board design and manufacturing, electronics assembly and test...
SMTA - Surface Mount Technology Association is a non-profit international association of companies and individuals (totalling 4,000) involved in all aspects of advanced electronics assembly, surface mount and related technologies. Membership Info | SMTA Certification | Bookstore
IPC - Association Connecting Electronics Industries is a US-based trade association dedicated to the competitive excellence and financial success of its nearly 2,600 member companies which represent all facets of the electronic interconnection industry, including design, printed wiring board manufacturing and electronics assembly. Membership Info | Training & Certification Programs | Standards & Publications - Online Store