Texas Instruments is targeting its C2000 DSPs (digital signal processors) to engineers who are 16- and 32-bit microcontroller users looking for lots of functionality. But those users don't really think in terms of DSPs. No problem. TI will call the C2000 a digital signal controller (DSC) instead of a DSP. The nomenclature avoids confusion and has some obvious marketing benefits. Plus, says TI's Stephan Beek, it's a more accurate description of the product. "With its control and communications peripherals and event timers, it looks more like a microcontroller anyway," he says.
Independent science safety company Underwriters Laboratories is providing new guidance for manufacturers about how to follow the latest IEC standards for implementing safety features in programmable logic controllers.
Automakers are adding greater digital capabilities to their design and engineering activities to promote collaboration among staff and suppliers, input consumer feedback, shorten product development cycles, and meet evolving end-use needs.
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