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Interference Technology

For EMI / EMC Engineers

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EMC & Eye in the Sky

 

Defense contractor Raytheon has announced that it has completed performance testing of its infrared missile warning sensor that can monitor an entire hemisphere from a single telescope. The test program completed at Raytheon’s space manufacturing facility in El Segundo, CA included electromagnetic interference, vibration, and thermal vacuum testing. The sensor encompasses … [Read more...]

EMI Filter Targets High-Speed Wireless Handset Applications

 

The CM1693 EMI filter from California Micro Devices (CMD) is based on a four-pole, inductor-based architecture crafted to meet the emerging high-speed interface requirements of wireless handset applications. Based on the company’s proprietary Praetorian III® EMI filtering technology, the new filter has a two-layer coupled inductor architecture and large value inductances that … [Read more...]

MILMEGA to make presentation to South Eastern Michigan EMC chapter

 

USA Sales Manager Tom Mullineaux will be making a presentation to the South Eastern Michigan IEEE EMC Chapter on generating and calibrating 600v/m automotive test fields in an ALSE chamber.Scheduled for March 19th 2009, the presentation looks at possible antenna /amplifier combinations for generating 600 v/m @1m test distance, and looks at field calibration methods that avoid … [Read more...]

S.E. Michigan IEEE EMC Society Slates Session on Automotive Component Testing

 

The Southeastern Michigan IEEE EMC Society has slated a session on “600 V/m Field Generation and Field Calibration for Automotive Component Testing” on Thursday, March 19, 2009  at 5:30 pm at the University of Michigan, School of Management, Fairlane Center North, Dearborn, MI. Featured presenter is Thomas Mullineaux of MILMEGA, Limited.Registration is available through the … [Read more...]

Cutting Energy Loss in EM Materials

 

Researchers at Sweden’s Uppsala University have managed for the first time to measure magnetic properties in new materials with the help of electron microscopy. The secret behind the breakthrough is a successful elaboration of electron microscopy technology. First developed in 2006, a technique known as Electron Magnetic Circular Dichroism (EMCD) involves using an electron … [Read more...]

Coffee Spills & TV Screens

 

Ordinarily spilled beverages and electronics make for an unfortunate situation as anyone who’s tried to survive the presence of young children and pets can attest. Oddly enough, researchers at the Institute of Chemical and Engineering Sciences in Singapore have used their observations of coffee stains to develop a technique for coating television and computer screens to … [Read more...]

New video this week: I Don’t Know Beans About Resonance (5.04 min.)

 

Coco Bean introduces John Repella of Washington Labs who explains the phenomenon of resonance. Resonance is all around us—from tuning forks and vibrating strings to the gravitational harmony in the motion of the planets. Understanding the physical universe means understanding this key term and its implications. Espresso takes a look at this phenomenon.Take a look now. … [Read more...]

Enduring Challenges at FCC

 

President Barack Obama made it official on Tuesday, March 3 and announced that his one-time undergraduate and law school friend Julius Genachowski has been appointed as the new Chairman of the Federal Communications Commission. In addition to being a graduate of Columbia University and Harvard Law, Genachowski was more recently the author of Obama’s technology and innovation … [Read more...]

Major Test Lab on Reality TV

 

On February 26, 2009 at 11 pm EST Testing the Limits will be broadcast on truTV. This network special, filmed at the laboratories of Intertek demonstrates the “smash and burn” testing that products must endure before coming to market. The show is chronicled by two Intertek engineers as they take viewers on an exclusive, behind-the-scenes look into the world of safety and … [Read more...]

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