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.
Researchers have been working on a number of alternative chemistries to lithium-ion for next-gen batteries, silicon-air among them. However, while the technology has been viewed as promising and cost-effective, to date researchers haven’t managed to develop a battery of this chemistry with a viable running time -- until now.
Norway-based additive manufacturing company Norsk Titanium is building what it says is the first industrial-scale 3D printing plant in the world for making aerospace-grade metal components. The New York state plant will produce 400 metric tons each year of aerospace-grade, structural titanium parts.
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