judith

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So far judith has created 975 blog entries.

IPC Releases PCB Industry Results for September 2015

  IPC — Association Connecting Electronics Industries® announced today the September findings from its monthly North American Printed Circuit Board (PCB) Statistical Program. Sales growth continued in September and the book-to-bill ratio fell back to a more normal but still positive 1.05. Total North American PCB shipments increased 3.3 percent in September 2015 compared to [...]

2024-03-20T13:22:13+00:00November 6th, 2015|

The PCB Marathon

By the '90s, Asia had become a great player on the electronics industry, driving companies all over the world, especially those in Europe and the Americas, to compete against its low prices. More recently, Asian manufacturers have been delivering more high-quality products to the market. These phenomena resulted in little space for mass production companies [...]

2024-03-20T13:22:13+00:00October 30th, 2015|

Why are PCBs Green?

  Why are PCBs green? This is one of the questions I get asked when people ask me what I do for a living, especially after I explain that my company supplies the little green things that one will find in pretty much anything and everything you purchase today that you cannot eat or drink. PCB [...]

2024-03-20T13:22:13+00:00September 21st, 2015|

HDI Technology – Flex Circuits

  High density interconnect (HDI) is the process of leveraging manufacturing capabilities and materials to create very small interconnect solutions. Small interconnects are required for some of the new applications and dense components on the market. It is the next generation of etched circuitry. Benefits of HDI Higher density and smaller size Use of advanced [...]

2024-03-20T13:22:14+00:00September 19th, 2015|

Characterization of PCB Material & Manufacturing Technology for High-Frequency

Abstract Today's electronics industry is changing at a rapid pace. The root causes are manifold. The world population is growing toward eight billion, which gives rise to new challenges in terms of urbanization, mobility and connectivity. Consequently, numerous new business models for the electronic industry will develop. Connectivity will influence our lives more than ever. [...]

2024-03-20T13:22:14+00:00September 9th, 2015|

Latent Short Circuit Failure in High-Rel PCBs due to Cleanliness of PCB Processes and Base Materials

Latent short circuit failures have been observed during testing of PCBs for power distribution of spacecraft of the European Space Agency. Root cause analysis indicates that foreign fibers may have contaminated the PCB laminate. These fibers can provide a pathway for electromigration if they bridge the clearance between nets of different potential in the presence [...]

2024-03-20T13:22:14+00:00August 22nd, 2015|

The War on Process Failure Continues in August Issue of The PCB Magazine

The August issue of The PCB Magazine is focused on the war on process failure. This subject of process failure turns out to be quite broad and affects essentially everyone in our industry, from the raw material suppliers to the circuit designer to the PCB processor to the assembly folks and on to the OEM. [...]

2024-03-20T13:22:14+00:00August 13th, 2015|

Supply Chain in the 21st Century

The shift away from vertical integration has pushed the topic of supply chain management to the forefront of strategic planning for many manufacturers. Having a supply chain that provides a competitive advantage will be the differentiator in today's business environment. What is a supply chain? Defining terms is always a good point to start, and [...]

2024-03-20T13:22:14+00:00August 3rd, 2015|

Holders Technology’s PCB Materials Sales Down in First Half 2015

Holders Technology plc has announced its unaudited half yearly results for the 6 month period ended 31 May 2015. Holders Technology plc supplies specialty laminates and materials for printed circuit board manufacturers (PCB), and operates as an LED solutions provider to the lighting and industrial markets. The first half of the year saw a strengthening [...]

2024-03-20T13:22:14+00:00July 31st, 2015|
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