One challenge meeting multi-terabit data flow requirements in advanced routers and servers is squeezing more bandwidth out of traditional methods and materials. The integrity of the signal path is only as good as its narrowest bandwidth components, whether a connector, a trace, or SMT pads acting as 'speed bumps' in the signal path (...)
In this paper, we discuss an electromagnetics based approach to transmission line design, and then explore a novel printed transmission line, Periodic Micro Transmission Line (PMTL™, Patents Pending), with improved signal integrity to 40 GHz.
Are you looking for a faster, more fool-proof leadless rework method? The new BEST StencilMate&trade process is an answer to your QFN and LGA rework problems. It allows even the beginning repair technician to reliably and quickly replace leadless device packages such as QFNs or LGA packages. Alignment is simple with the edges of the stencil being "squared up" with the sides of the package thereby eliminating the need to use custom fixtures or frames...
Paste drying out on stencil - I have a customer who's solder paste is drying out on their stencils. Humidity 40-45, Temp 70degrees, no air blowing on stencil, no cleaning stencils with chemicals. Handling of paste is done correctly... »»
Vapor Phase vs Convection for production - We're looking to replace one of our reflow ovens. I'm hoping that someone out there can give me a list of pros and cons of vapor phase vs convection for production reflow... »»
Mirtec programming discussion - Has anyone had any luck programming using the side cameras to inspect for defects on the sides of chip components? We recently had an escape of a damaged chip capacitor that was impossible to see from the top camera... »»
This course will presents advanced flip chip process technology focusing on first pass yield, throughput, and cost. The course includes extensive handouts covering advanced flip chip process technology and materials.... »»
Seminar/Course | Mon, Feb. 21 | Sponsored by: BEST Inc
A comprehensive course that encompasses the skills necessary to perform rework of electronic printed circuit boards to include PBGA and CBGA technologies... »»
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