Not everything's going digital. As designers embed microcontrollers in more and more products, demand is increasing for analog chips. Reason: Analog circuits convert human input into digital 1s and 0s that digital circuits can process. They also take digital output and convert it back to analog signals that people can understand, such as audio and video. "We are in the middle of the second analog revolution," says Pat Brockett, executive vice president of National Semiconductor's Analog Products Group. "Analog and mixed-signal are the key technologies that connect people in the real world to the digital domain." The global market for analog products is expected to increase 18% from $19.6 billion to $23.1 billion this year, according to the World Semiconductor Trade Statistics.
Most of the new 3D printers and 3D printing technologies in this crop are breaking some boundaries, whether it's build volume-per-dollar ratios, multimaterials printing techniques, or new materials types.
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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