Rob's Watching His Truck's Diet Case File #102 Robert Kwiatkowski designs and deploys data logging systems for Condition Based Maintenance on aircraft carriers. To improve the fuel efficiency of his thirsty truck, he's doing data logging via the OBDII port using this simple interface, a laptop computer and Windmill, a data acquisition application. Get the Build Instructions Give us your feedback on this Gadget Freak
In the News:
Boeing, Department of Homeland Security Implement Project 28 Virtual Fence
Boeing is overseeing the construction and deployment of Project 28, the Department of Homeland Security’s secure border initiative. Design News asks Mike Potter, project manager for Project 28, a few questions. Full Story 50-Inch TV Stores Under Bed
MK 1 Studio has designed a television lift that will store a 50-inch flat screen TV under your bed. Full Story Are Car Electronics Taking a Toll on Batteries?
A recent article in the Wall Street Journal notes that sales of replacement car batteries has jumped in the past few years. Are new power-hungry automotive features contributing to the increase? Full Story Turck Releases FCMI Magnetic Flow Meter
Turck’s new FCMI magnetic flow meter provides more accuracy with an inline system that measures without disruption. Full Story
Probe Choice Can Make the Difference in Effective TestingTesting and diagnosis of components in computer systems is challenging. It is difficult to make contact with the exact point you need. High-density, multi-layer circuit boards and closely spaced components make probing difficult. Find out how you can effectively test in any type of situation.
Sponsored Technology Content RAQ's – Things (animals and ADCs) aren't always what they seemIn partnership with ADI
Must you consider high frequency issues when driving a slow ADC? Yes, but there are two ways to approach the circuitry driving ADC input. Contributing writer, James Bryant explains this in another strange but true stories from the call logs of Analog Devices. Read More
PAST GADGET FREAKS
In at Whatever, Out at 12:00 John Linstrom's portable tape player made quick roadkill of batteries. This Buck/Boost voltage regulator solved that problem.
William Noticed a Vibration The fluid in William Grill's Seismic Detector reveals subtle vibrations. The detector is built around a laser pointer, hobby-type mirrors, a PIN photdiode and a regulator and amplifier.
Rob's Watching His Truck's Diet Boeing, Department of Homeland Security Implement Project 28 Virtual Fence 50-Inch TV Stores Under Bed Are Car Electronics Taking a Toll on Batteries? Turck Releases FCMI Magnetic Flow Meter Past Gadget Freaks Contact Us
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Linear guides are one of the most important components required for the design of automated or computer-controlled equipment. Aluminum profile extrusions, used for these guides, can enable designed-in functional features.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.