Multiphase boost converter eases 12V battery 'cranking deep' Design How-To 4/29/2011 4 comments Auto start-stop systems offer improved fuel efficiency and emissions, but vehicle electronics need to be protected from cranking transients. A multiphase boost converter is ideal for this function and can also simplify supplying power audio components in the infotainment system as well as isolating regenerative braking energy storage.
Speaking out of line Engineering Investigations 4/29/2011 7 comments Fix a crashing embedded development platform or enjoy a summer evening outdoors...which would you pick?
Broadcom joins GreenTouch comms consortium News & Analysis 4/21/2011 2 comments Fabless chip company Broadcom Corp. has said it has joined GreenTouch, a global industry consortium formed by Alcatel-Lucent Bell Labs that is focused on improving the energy efficiency of IT and communications networks.
Power Line Communication integrates electric vehicles with the Smart Grid Design How-To 4/15/2011 6 comments A compatible charging infrastructure and communication between an EV and any potential "charging spot" is required for easy and practical use. The established Power Line Communication (PLC) standard in the Smart Power Grid offers a robust and long term available setup—and the prospect of grid stabilization (charging back to the grid).
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Are the design challenges the same as with embedded systems, but with a little developer- and IT-skills added in? What do engineers need to know? Rick Merritt talks with two experts about the tools and best options for designing IoT devices in 2016. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.