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PC shipments rise to 69.9m units
Intel adds momentum; AMD makes long-term gains in Q1 microprocessor market, according to iSuppli Corp
US IPTV subscribers nearly quadruple in 2007
But Internet Protocol Television is not stealing customers from satellite television in the Americas region – at least for now, according to survey
Touch screens are display touchstones
Touch screens have the Midas touch for growth, spurring a flood of competition, technologies and OEM interest
RFID in 2008: where is the action?
Predictions of a $5.29 billion RFID market in 2008, up 7.3 per cent on the $4.93 billion in 2007
Exploring quasi-resonant converters for power supplies
Jon Harper looks at how equipment makers can bring the efficiency advantages and lower EMI of quasi-resonant power conversion to lower power systems
LED backlights to take over Notebook PCs
Nintey per cent of large-sized LCD notebook-PC panels shipped in 2012 will employ LEDs to backlight their displays

Mass interconnect

Mass interconnect systems accommodate a wide range of analogue, digital, RF, fibre optic, power, thermocouple and pneumatic/vacuum requirements while allowing for future expansion as test requirements evolve.

A single mass interconnect system can consolidate from 50 to over 17000 connection points in a single interface, eliminating the multitude of cables and connections required by many test system configurations. Instrument-specific pre-configured cable assemblies minimise design, integration, troubleshooting, and documentation time. Mass interconnect systems helps leverage your ATE investment by providing the following:
Often, test systems are designed at one location, integrated at a different location, installed, and then supported at many other locations throughout the world. A test platform with a common mass interconnect interface and wiring standard reduces costs associated with company-wide redundancies in test system development, wiring design, integration, and support at multiple locations. Standard documentation, troubleshooting, and maintenance reduce test program administration and support costs while realising economic purchasing benefits associated with company-wide standardisation.
A modular test platform with a standard interface and wiring approach improves the ability to respond to the intense demands created by quick time-to-market requirements and short product lifecycles. A mass interconnect system provides the flexibility required to quickly change from one test fixture or DUT to another. Any downtime associated with rewiring or troubleshooting when setting-up a new test program is minimised.
Designed for the repeated mechanical cycling and rigours of the typical test environment, mass interconnect systems reduce costs and downtime associated with repair of worn or damaged connectors. By providing a repeatable and reliable interface between instruments and the fixture or DUT, mass interconnect systems also afford longer instrument life.
With support costs approaching as much as five times the initial cost of a system, it is important to be sensitive to the true costs associated with supporting your test program. A successful test program requires a strategy that optimises your test system investment by providing flexibility and reliability at the lowest total cost of ownership. A core test platform strategy utilising modular instrumentation with a mass interconnect system allows you to get the most from your test system investment.

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Virginia Panel Corporation is based in Waynesboro, VA, USA. www.vpc.com