The new IEC 61000-4-4-Amendment 1 outlines electromagnetic compatibility testing and measurement techniques for electrical fast transient/burst immunity.Learn more at the IEC Web store. … [Read more...]
Third Edition of CISPR 16-1-1
The International Electrotechnical Commission’s new version of CISPR 16-1-1:2010 specifies the characteristics and performance of equipment for the measurement of radio disturbance in the frequency range 9 kHz to 18 GHz. In addition, requirements are provided for specialized equipment for discontinuous disturbance measurements. The specifications in this standard apply to EMI … [Read more...]
Gas Pedal Problem Forces Toyota to Pull 8 Models
Toyota suspended the manufacture and sale of eight of its most popular models because of an unresolved mechanical flaw that might cause the accelerator to get stuck in the depressed position. Toyota has been struggling with gas pedal problems for months, tracing the possible causes to jammed floor mats and accelerator components. Experts were concerned at one point that the … [Read more...]
RFID Firm Makes $48 Million Deal
Federal Signal Corporation and Sirit Inc., a global provider of radiofrequency identification technology, have signed a definitive agreement under which Federal Signal will acquire Sirit. Sirit is a designer, developer and manufacturer of RFID technology for applications such as tolling, electronic vehicle registration, parking and access control, asset management, cashless … [Read more...]
Military Contractors Looking For New Revenue Streams
With the Iraq war slowing, the long-term future of the Afghan war uncertain and the military changing its priorities, military contractors are increasingly looking to find new revenue streams, writes Hugh R. Morley in the New Jersey Record. Morley examines one New Jersey company’s efforts to adapt to the new economic and military environment by restructuring its defense … [Read more...]
Engineers Design Laptop Shield
Three 20-something engineers have developed what looks like a simple plate that they say can protect laptop computer users from dangerous radiation. “We spent two years researching the topic of electromagnetic radiation and developing/testing our product,” one of the engineers told the Grand Haven Tribune.Read more at grandhaventribune.com … [Read more...]
Springs Maintain Conductive Current between Mating Parts
Bal Seal recently featured its low pressure, low friction sealing solutions in its exhibit at the Lab Automation 2010 trade event, held January 24-26 in Palm Springs, Calif. The company demonstrated how its Canted-coil™ springs can be effectively used as standalone components to mate hardware, conduct current and protect sensitive electronics from the harmful effects of … [Read more...]
EMC Metal Liquid Tight Cord Grips
Heyco Products, Inc., has announced availability of its new EMC Metal Liquid Tight Cordgrips, designed specifically for a wide range of electromagnetic compatibility applications. The cordgrips are available in multiple sizes for cable diameters.Visit Heyco to read the data sheet. … [Read more...]
Modular Jack Offers EMI Shielding
L-com Global Connectivity recently released a new modular jack – a “side exit” model that includes shielding and maintains Category 5e rating. The jack is well-suited for installation in tight spaces, where RFI/EMI is a problem and Category 5e performance is critical. Learn more from L-com. … [Read more...]
Plastic EMI Shielding Undergoes Independent Testing
Integral Technologies, Inc. recently announced the results of specialized, third-party independent and certified mechanical and electrical testing of its ElectriPlast™ conductive plastic product. Testing revealed that ElectriPlast's™ Electromagnetic Shield Effectiveness Capability ranged from 70dB @ 30MHz to 90dB @ 1.5GHz. The shield effectiveness testing was performed … [Read more...]
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