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PXI-Express PHY: Essential PCB design considerations | EDN

http://www.edn.com/design/pc-board/4443066/PXI-Express-PHY–Essential-PCB-design-considerations?_mc=sm_edn&hootPostID=7088bcfbc2075b75dd45a5816a5f562e This article gives overview on modern high speed circuit board design. The instructions are targeted for PXI, but apply also to PCI Express and other high speed serial bus applications.

My smart watch programming article

 Smart watches are a fast growing trend in wearable devices. It is a good to know how to program them. Uusiteknologia magazine has just published my article Näillä työkaluilla teet omia älykellosovelluksia tells basics how to develop applications to most popular smart watch systems from Apple, Google, Pebble and Samsung. Smart watch applications need to

Fiber optics technology

An optical fiber is a flexible, transparent fiber made by drawing glass (silica) or plastic to a diameter typically slightly thicker than that of a human hair. Optical fibers are used most often as a means to transmit light between the two ends of the fiber and find wide usage in fiber-optic communications. Fibers are