Screws Mess With Filter Design
Sherlock Ohms 4/18/2013 3 comments The filter had more rejection at the low end than at the high end since the equivalent capacitance coupling did not provide a transmission at high frequencies.
Video: Man-Sized Jellyfish Robot to Patrol the Seas
Blog 4/16/2013 16 comments Engineers at Virginia Tech have built a jellyfish robot prototype the size of an adult man they say will one day patrol the seas to monitor environmental conditions, study aquatic life, make maps of the ocean's floors, and perform military surveillance.
M2M Gives Eyes & Ears to the Enterprise
Features 4/12/2013 4 comments Just as mobile computing has transformed the lives of consumers, machine-to-machine telemetry is revolutionizing business operations in every field, from healthcare to manufacturing to transportation.
A new federally sponsored manufacturing innovation center to strengthen US manufacturing abilities in fiber-reinforced composites has formed, bringing together materials suppliers, OEMs, university R&D labs, and national labs.
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.