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In the data-acquisition (DAQ) realm, many companies now offer USB-based devices that can acquire and generate analog and .... |
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Although introduced 16 years ago, the IEEE 1149 standard continues to help engineers who must test electronic products. The 1149 .... |
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Although Pierre and Jacques Curie discovered the piezoelectric effect in 1883, it took more than half a century for engineers to harness the ability to deform a crystalline material by applying a potential .... |
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The steady stream of demo CD-ROMs in engineers’ mailboxes has dwindled as companies offer more software and information through their Websites. Companies .... |
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Although high-frequency communication modes such as ZigBee and Gigabit Ethernet get a lot of attention, most engineers need tools, such as oscilloscopes, .... |
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For many years, sciencefiction writers have employed futuristic scanners that compared fingerprints, faces, or retinas. Unfortunately, engineers .... |
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Here in Salt Lake County, our library system issues smart cards that let residents access library services that include Internet connections. The generic term “smart card” covers many devices, from plastic .... |
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Give USB ports the capability to communicate over a wireless link, and you can remove the rat’s nest of wires behind many computers. In addition, you can move a laptop from room to room without having .... |
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As engineers use more sophisticated semiconductors, they may forget the need to better cool these powerful devices. But do .... |
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Reed relays prove the adage “Good things come in small packages.” These small electromechanical switching devices find use in automatic test equipment (ATE), dataacquisition instruments and countless .... |
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