Technical Library | 2021-04-15 14:39:41.0
Inspection of printed circuit board (PCB) has been a crucial process in the electronic manufacturing industry to guarantee product quality & reliability, cut manufacturing cost and to increase production. The PCB inspection involves detection of defects in the PCB and classification of those defects in order to identify the roots of defects. In this paper, all 14 types of defects are detected and are classified in all possible classes ...
Technical Library | 2012-12-26 14:18:24.0
Passive components including resistors, capacitors, inductors, and circuit-protection devices compose the highest percentage of all devices that are populated on today’s PCB assemblies. However, the successful isolation and testing of these components during ICT is perhaps the most challenging and the least understood of all modern-day validation practices.
Technical Library | 2017-06-29 15:41:36.0
What's the most cost-effective method for testing prototype PCBs? Should the assembler do it, or the client's in-house engineers? This article explains all.
Technical Library | 1999-05-06 12:08:08.0
Input voltage capacitors are typically the parts that fail first in a high power circuit. Today's requirements for increasingly smaller packages is driving high component densities in power systems, as in all systems. As the package size...
Technical Library | 2000-11-13 20:16:17.0
Free 40 page booklet explains about SMD component nomeclature. Lot of drawings. Easy to read. Want to know what 1206 means? Or the difference between a TQFP and LQFP? It's all included.
Technical Library | 2001-05-23 17:00:44.0
The complexities of getting material ordered, manufactured and delivered overload most supply chain management (SCM) systems. The fact is, most systems are just not up to handling all the variables up and down the supply chain...
Technical Library | 2011-02-24 19:20:14.0
In the selective soldering process, dross can be detrimental. Dross (and I use this term to encompass all surface contamination) is created in conjunction with the presence of Oxygen in two different areas of the process, and by separate means. Each must
Technical Library | 2010-01-19 19:12:08.0
Learn how Trace, Track and Control (TTC) solutions help manufacturers cut cost, cut waste, automate critical manufacturing processes, and increase yields—all critical elements in today’s economic environment.
Technical Library | 2010-06-03 22:23:03.0
Strategies for successful design and manufacture of microwave multilayer printed circuit boards. All aspects from pad registration, dimensional stability, impedance fluctuation, fusion bonding, thermal ageing, z-axis expansion, reliability, to Young's mod
Technical Library | 2010-09-23 20:23:37.0
Methods of effective and ecological recycling of printed circuit boards (PCBs) are searched all over the world at this time. The material composition and temperature properties of PCB are necessary to be known for an optimal recycling technology. For thi
