Technical Library | 2018-08-22 14:05:42.0
Glass substrates are emerging as a key alternative to silicon and conventional organic substrates for high-density and high-performance systems due to their outstanding dimensional stability, enabling sub-5-µm lithographic design rules, excellent electrical performance, and unique mechanical properties, key in achieving board-level reliability at body sizes larger than 15 × 15 mm2. This paper describes the first demonstration of the board-level reliability of such large, ultrathin glass ball grid array (BGA) packages directly mounted onto a system board, considering both their thermal cycling and drop-test performances.
Technical Library | 1999-05-09 13:14:02.0
Studies and tests of comparative soldering iron thermal performance at low temperatures - Metcal direct power soldering technology compared to conventional stored energy soldering irons from leading manufacturers.
Technical Library | 2020-11-10 15:43:25.0
Flexible hybrid electronics (FHE) interface rigid electronic components with flexible sensors, circuits, and substrates. This paper reports the reliability improvement of a FHE Human Performance Monitor (HPM), designed to monitor electrocardiography (ECG) signals.
Technical Library | 1999-04-15 08:21:22.0
Intel's Packaging Databook is intended to serve as a data reference for engineering design, as well as a guide to Intel package selection and availability. IC assembly, performance characteristics, physical constants, detailed discussions of SMT, etc.
Technical Library | 2010-12-02 20:09:41.0
Planning the multilayer PCB stackup configuration is one of the most important aspects in achieving the best possible performance of a product. A correctly stacked PCB substrate ca effectively reduce electromagnetic emissions, crosstalk and also make the
Technical Library | 2007-03-13 14:32:40.0
This article outlines the minimum tasks needed to send your new electronic product idea out for prototyping. It lists and defines the minimums to either perform your self or to have subcontracted.
Technical Library | 2010-11-06 02:44:38.0
An increasing number of video equipment is running at Gigabit rates today. They are interconnected through relatively large size coaxial BNC connectors. While these connectors are in general of good quality, their performance in the equipment depends on
Technical Library | 2011-11-25 16:07:47.0
The article presents virtual and real investigations related to current capacity and fusing of PCB traces in high power applications and is based on a scientific paper delivered by authors at SIITME 2010 in Romania. The reason of performing the research a
Technical Library | 2011-12-15 17:21:42.0
manganese dioxide or conductive polymer cathode. Higher stability is achieved by placement of the capacitor into an SMD case filled by an inert atmosphere and hermetically sealed. The long term stability testing performed on such hermetically sealed capac
Technical Library | 2012-09-13 20:45:17.0
First published in the 2012 IPC APEX EXPO technical conference proceedings. Prior to committing production boards to vapor phase soldering, we performed an evaluation to assess reliability and evaluate the vacuum soldering option. The reliability of vapor
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