Back to Basics: Wireless charging Design How-To 5/31/2012 6 comments The concept of wirelessly charging devices has been around for a while, but is now rapidly gaining interest to make it more flexible and useable. But what are the different techniques available, and what are the design challenges an engineer needs to deal with?
FPGA testing for DO-254 compliance Design How-To 5/22/2012 1 comment This article describes key challenges that can be encountered when verifying FPGA pin-level requirements during board-level testing under DO-254 guidelines.
Project e-smart, Pt. 2: Vehicle controls, modeling, and simulations Design How-To 5/8/2012 Post a comment Converting a Smart ForTwo into an EV includes planning and specifying requirements for the electric vehicle, electric components selection, and E/E-architecture and control software design as well, as implementation of hardware and software by students of the University of Stuttgart. This part describes the vehicle control system; measurements, modeling and simulation of the vehicle; and an outlook on future EV issues.
Key methods for controlling EMC Design How-To 5/7/2012 2 comments Hardware engineers should address electromagnetic compatibility during the pc board design phase, starting with a low-inductance ground system, to ensure a system free of EMC faults.
HGST, LSI, PMC-Sierra demo 12G SAS News & Analysis 5/1/2012 Post a comment The HGST division of Western Digital demonstrated a solid-state disk drive with a 12 Gbit/second Serial Attached SCSI interface working with chips from LSI and PMC-Sierra.
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.