Hayden Taylor, assistant professor of mechanical engineering at the University of California, Berkeley, and senior author of a paper on the technology explained that the printer relies on a viscous liquid that reacts to form a solid when exposed to a certain threshold of light. Projecting carefully crafted patterns of light – essentially “movies” – onto a rotating cylinder of liquid solidifies the desired shape “all at once.” [Source]
 Add Authentication Security to Automotive Endpoints Using the 1-Wire InterfaceSponsored by Maxim Integrated (now part of Analog Devices) By adding a single authentication IC, automotive designers can authenticate a component with only one signal between an ECU and endpoint component. This is particularly important as counterfeit and theft are increasingly problems in automotive applications. This application note describes how to implement the DS28E40 Deep Cover 1-Wire Authenticator in a system to provide authentication for optical cameras, headlamps, EV Batteries, occupancy sensors, and even steering wheels, and more. |
