Toyota Case: Vehicle Testing Confirms Fatal Flaws News & Analysis 10/31/2013 68 comments With gag orders, code reviews locked in windowless rooms, and a car attached to a dynamometer, Bookout v Toyota had enough engineering intrigue to make a good thriller. But what the experts found was serious stuff. Here's how they showed the defects that cause unintended acceleration.
Uncle Sam Puts Out IoT Challenge News & Analysis 10/31/2013 39 comments The US has kicked off a challenge to build and operate multiple test beds to show what can be done and what's lacking in the Internet of Things.
Sensor Hubs Arrive for Android News & Analysis 10/30/2013 5 comments Turnkey sensor fusion, gesture recognition, and context-aware functions are performed by Hillcrest's first sensor hub (SH-1), which come pre-integrated with Atmel's SAM D20 ARM Cortex M0+ based microcontroller.
Toyota Case: Single Bit Flip That Killed News & Analysis 10/25/2013 95 comments Could bad code kill a person? It apparently did. The Bookout v Toyota Motor Corp. case, which blamed sudden acceleration in a Toyota Camry for a wrongful death, touches the issue directly.
Oklahoma Jury to Deliberate Toyota Acceleration Case News & Analysis 10/24/2013 9 comments The focus of the Toyota case in Oklahoma is on software and electronics used in the electronic throttle control, rather than the entanglement of the accelerator pedal with a floor mat, which Toyota previously cited as the cause of accidents.
Nice Circuit, Ugly Schematic Blog 10/21/2013 33 comments The wiring schematic is a standard part of a designís "reveal." When it is done with the right engineering esthetic, it reflects well on the design and the designer.
Brain Implants Near Milestone News & Analysis 10/16/2013 28 comments NeuroPace is close to approval for the first brain implant that listens to, then acts, on brain activity -- a milestone in the rising field of neural electronics.
Mike Noonen, GloFo Executive VP, Resigns News & Analysis 10/7/2013 19 comments Mike Noonen has resigned from his position as the executive vice president at GlobalFoundries. Noonen was responsible for global products, design, sales, and marketing at the worldís second largest foundry.
Intel Quark Rides Arduino News & Analysis 10/3/2013 19 comments Intel's new CEO Brian Krzanich appeared on the Maker Faire Rome stage to show an Arduino-compatible board using Intel's new Quark processor.
Blog Doing Math in FPGAs Tom Burke 24 comments For a recent project, I explored doing "real" (that is, non-integer) math on a Spartan 3 FPGA. FPGAs, by their nature, do integer math. That is, there's no floating-point ...