Breaking News
Content tagged with Power
posted in July 2001
QinetiQ power-scavenging turns mechanical
News & Analysis  
7/27/2001   Post a comment
UK technology group QinetiQ (formerly Dera) has switched its research into power-scavenging circuits from electric shoes to devices that fit on to mechanical systems and use their motion to produce power for small devices.
Vicor reports loss as sales tumble
News & Analysis  
7/19/2001   Post a comment
Vicor Corp. reported sales for its second quarter ended June 30 of $50.2 million, down from $62.7 million in the same quarter a year ago.
Emerson expects earnings to fall 11%
News & Analysis  
7/11/2001   Post a comment
Emerson announced that it expects to report an 11% drop in earnings per share for its fiscal third quarter ended June 30, and a mid-single-digit drop in earnings per share for fiscal 2001.
Electric Signature Analysis
Design How-To  
7/9/2001   Post a comment
Electric Signature Analysis (ESA) is a technique for analyzing and identifying mechanical and electrical problems in motors, generators, alternators, transformers, and other electric equipment. Framatome ANP's Nissen Burstein shows examples of using ESA for one-time tests or periodic testing to track equipment-usage performance trends.
Philips wipes out LDOs in portables
News & Analysis  
7/5/2001   Post a comment
Philips Semiconductors has eliminated the need for external capacitors around low-voltage dropout regulators in portable battery-powered systems.


Flash Poll
EE Life
Frankenstein's Fix, Teardowns, Sideshows, Design Contests, Reader Content & More
Rishabh N. Mahajani, High School Senior and Future Engineer

Future Engineers: Don’t 'Trip Up' on Your College Road Trip
Rishabh N. Mahajani, High School Senior and Future Engineer
3 comments
A future engineer shares his impressions of a recent tour of top schools and offers advice on making the most of the time-honored tradition of the college road trip.

Max Maxfield

Juggling a Cornucopia of Projects
Max Maxfield
20 comments
I feel like I'm juggling a lot of hobby projects at the moment. The problem is that I can't juggle. Actually, that's not strictly true -- I can juggle ten fine china dinner plates, but ...

Larry Desjardin

Engineers Should Study Finance: 5 Reasons Why
Larry Desjardin
41 comments
I'm a big proponent of engineers learning financial basics. Why? Because engineers are making decisions all the time, in multiple ways. Having a good financial understanding guides these ...

Karen Field

July Cartoon Caption Contest: Let's Talk Some Trash
Karen Field
151 comments
Steve Jobs allegedly got his start by dumpster diving with the Computer Club at Homestead High in the early 1970s.

Top Comments of the Week
Like Us on Facebook
EE Times on Twitter
EE Times Twitter Feed

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)