Category:PCB Assembly PCB Assembly Service

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In assembly the bare board is populated with electronic components, called a "printed circuit board assembly" (PCBA). In through-hole technology, the component leads are inserted in holes surrounded by conductive pads; In surface-mount technology (SMT), the component is placed on the PCB so that the pins line up with the conductive pads or lands on the surfaces of the PCB.

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Fault Detector Leading to PCB Assembly Failures Reply 2017-01-23 15:33:35
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pulsar67

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Broadening the company’s suite of boundary scan tools, ScanPlus Viewer, a graphical fault identification system, helps isolate the source and location of defects that occur during the design and manufacture of pc boards. By comparing a photographic image of the board with layout descriptions found in the board’s netlist and boundary scan report, the system can provide a complete visual representation of the target. The easy-to-use interface is said to allow even novice users with little or no boundary-scan experience to pinpoint failures on even the most complex boards and systems. A variety of special features makes the system also suitable for seasoned test and design engineers. The fault detector is available as a software module for use with the company’s ScanPlus-Runner and ScanExpress test executives. Prices start at $5,000.
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Scott

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Pretty good and useful info for beginners.
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