Agilent Technologies Inc. recently announced that Germany-based Sennheiser successfully used Agilent’s Genesys RF and microwave design software and Momentum GX electromagnetic simulator to develop a series of third-generation, wireless multichannel audio receivers for on-stage professional vocal and musical performance. The company says that Sennheiser’s high-end receivers, … [Read more...]
Cell Phone Cancer Warnings Proposed
A Maine legislator and a California mayor are calling for initiatives requiring cell phones to carry warnings that they can cause brain cancer, although there is no consensus among scientists that they do and industry leaders dispute the claim.Maine Rep. Andrea Boland, D-Sanford, said she has persuaded legislative leaders to allow her proposal to come up for discussion during … [Read more...]
EM Detection Technology Wins Company $4.8M Contract
Anti-terror technology being developed at Nokomis Inc. in Charleroi, Pa., received a boost in a bill recently passed by the U.S. House of Representatives. The $636.3 billion fiscal year 2010 Defense Appropriations Bill that cleared the House includes $4.8 million for Nokomis to continue development of detection, identification and anti-IED technology. The company specializes in … [Read more...]
Bill Includes $800,000 for Military EMI Solutions
The U.S. Senate passed the $636 billion Department of Defense appropriations bill that includes millions of dollars for military-related projects by Michigan companies, including an allocation of $800,000 for research and development of optical interconnect technology for military aircraft. The next generation data and communication management systems needed for weapons … [Read more...]
$1.49M Contract to Develop Composite EMI Shielding
Angstron Materials Inc., has been awarded $1.494 million to develop processes for mass-producing chemically modified nano graphene platelets (NGPs), which are purported to have a nearly limitless number of applications in the aerospace, energy, defense, automotive and telecommunications markets. NGPs promise lightweight structural components as well as electromagnetic … [Read more...]
IEC Releases Mutual Recognition CB Scheme
The International Electrotechnical Commission has released the “Scheme of the IECEE for Mutual Recognition of Test Certificates for Electrotechnical Equipment and Components (CB Scheme) - Rules of Procedure.” The document defines the organization, procedures for acceptance of National Certification Bodies and their CB Testing Laboratories, and procedures for the users of the CB … [Read more...]
Video Filter Includes Robust ESD Protection
Fairchild Semiconductor says it now offers designers of High Definition LCD-TVs, Blue Ray DVD players and HD set-top boxes the industry’s first 6-Channel integrated video filter with 1080p HD capability. This new device simultaneously supports three channels of 1080p HD with filtering at 75 MHz and three channels of SD at 8 MHz. This 6-Channel video filter also offers very … [Read more...]
Clean Water Technology Improves EMI Screening Systems
Optical Filters Ltd., a designer and manufacturer of electromagnetic interference screening systems for displays in military vehicles, tempest monitors and industrial equipment, has benefited from a clean water process in its manufacturing process. A reverse osmosis plant from ELGA Process Water proved a cost effective solution when Optical Filters experienced production … [Read more...]
New Power Supply Design Software Offers EMI Reduction
Power Integrations recently launched Version 7.1.5 of its popular PI Expert power supply design software. The company says the software takes a designer’s power supply specifications, automatically generates the electrical design, and selects the critical components required. It also provides a detailed electrical and mechanical transformer design using proprietary EMI … [Read more...]
Software Optimizes Lightning-Strike Tests
Lightning strike tests of a helicopter at Eurocopter’s facility have verified the accuracy of finite element analysis techniques for characterizing the electromagnetic behavior of complete and custom-cabled modern aircraft structures constructed using advanced composite materials, according to Cobham PLC. The exercise was performed using the Opera electromagnetic design … [Read more...]
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