Industry Directory | Manufacturer
PCB Repairs of all kinds including-Solder on Tab (Solder Removal, Gold Plating), PTH & Delam repairs, etc.
Industry Directory | Consultant / Service Provider / Manufacturer
TDM International is a supplier of expert GenRad 228x and Teradyne TestStation test engineering services and quality test fixtures.
MOTORISERTER ASCEN NUTZENTRENNER /ASCEN-700N LED cutter/PCB Depaneling Machines The more detail and video please check the link: www.pcb-separator.com This machine specializing the LED aluminum board. and very popular in Europe .It can cut
New Equipment | Rework & Repair Equipment
Through-holes or vias can be damaged in the handling of PCB's or through the improper removal of a device. The BEST Through-hole Repair Kit can assist in the repair of these through-holes to make them look as good as new. BEST Through-hole repair ki
Electronics Forum | Fri Oct 07 08:48:45 EDT 2016 | davef
Two things ... A friend in the contract coating business said: "... the board is not being baked out long enough, 30 min is certainly not long enough depending on how many layers this board is, as the vacuum (from the parylene process) is pulling t
Electronics Forum | Wed Mar 15 20:28:17 EST 2000 | Dave F
Armin: Locating vias within the courtyard of components is bad practice. Concerns are: * Poor solder paste print quality, caused by the via preventing good stencil gasketing. * Poor component reflow, caused by the via holding the component out o
Industry News | 2018-10-18 10:51:08.0
How Conformal Coating Protects PCBs
Industry News | 2011-03-21 12:41:15.0
Count On Tools Inc. will hold a sweepstakes during the IPC APEX EXPO. Attendees can sign up for the drawing at www.cotinc.com/20years.
Technical Library | 2019-06-06 00:19:02.0
More and more people and things are using electronic devices to communicate. Subsequently, many electronic products, in particular mobile base stations and core network nodes, need to handle enormous amounts of data per second. One important link in this communication chain is high speed pressfit connectors that are often used to connect mother boards and back planes in core network nodes. These new high speed pressfit connectors have several hundreds of thin, short and weak pins that are prone to damage. Small variations in via hole dimensions or hole plating thickness affect the connections; if the holes are too small, the pins may be bentor permanently deformed and if the holes are too large they will not form gas tight connections.The goal of this project was to understand how rework of these new high speed pressfit connectors affects connection strengths, hole wall deformations and plating cracks.
Technical Library | 2020-08-19 19:13:00.0
Commercially available health monitors rely on rigid electronic housing coupled with aggressive adhesives and conductive gels, causing discomfort and inducing skin damage. Also, research-level skin-wearable devices, while excelling in some aspects, fall short as concept-only presentations due to the fundamental challenges of active wireless communication and integration as a single device platform. Here, an all-in-one, wireless, stretchable hybrid electronics with key capabilities for real-time physiological monitoring, automatic detection of signal abnormality via deep-learning, and a long-range wireless connectivity (up to 15 m) is introduced. The strategic integration of thin-film electronic layers with hyperelastic elastomers allows the overall device to adhere and deform naturally with the human body while maintaining the functionalities of the on-board electronics. The stretchable electrodes with optimized structures for intimate skin contact are capable of generating clinical-grade electrocardiograms and accurate analysis of heart and respiratory rates while the motion sensor assesses physical activities. Implementation of convolutional neural networks for real-time physiological classifications demonstrates the feasibility of multifaceted analysis with a high clinical relevance. Finally, in vivo demonstrations with animals and human subjects in various scenarios reveal the versatility of the device as both a health monitor and a viable research tool.
A Sustainable Alternative - Humitector cards are halogen-free and cobalt dichloride free. Visit https://www.clariant.com/solutions/products/2017/10/31/00/12/humitector-type-2-nonreversible-humidity-indicator-card?utm_source=CLRYouTube&utm_medium=Vi
The more detail and video please check the link: http://www.pcb-separator.com/ PCB Depaneling machine/Nutzentrenner/PCB-LED cutter/PCB separator/PCB cutting machine/LED depaneling Any inquiry please sent the email to : info@ascen.us Whatap
Career Center | Denton, TX-Texas USA | 2017-05-06 20:13:59.0
Engineering,Production,Quality Control
Career Center | , Texas | Human Resources,Maintenance,Management,Technical Support
Over 17 years in the training and development industry.� I have a track record of successes in designing strategic programs that address organizational skill gaps and business initiatives. Being an expert in Instructional Systems Design (ISD) I have
Method of Modeling Differential Vias Method of Modeling Differential Vias Accurate, models for vias in a multilayer circuit board are necessary to predict link performance in the GHz regime. This paper describes a methodology to build a high
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