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Interference Technology

For EMI / EMC Engineers

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Fabric Rebranded as Radiation Shielding Underwear

 

A San Francisco company has launched its brand of maternity tinfoil, dubbed Belly Armor. The makers of Belly Armor claim that it offers “guaranteed protection” for a pregnant wearer’s unborn child from the dangers of “everyday radiation,” for instance from mobile phones or computers. Read more in The Register. … [Read more...]

Arizona Resident Finds Solution to Garage Door EMI Problems

 

Arizona resident Len Thomas’ automatic garage door opener stopped functioning properly due to radio signals emitted from a new communications site in use by Marine Corps Air Station Yuma, Ariz. Until, that is, he found a simple solution to his problem. Find out how he solved the issue with speaker wire, a garage door antenna, and less than $5. Read more in the Yuma Sun. … [Read more...]

Prisons Should Be Able To Jam Cell Phones, Governor Says

 

South Carolina Gov. Mark Sanford on Wednesday implored federal regulators to let South Carolina jam the signals of cell phones being used illicitly by prisoners, urging the Federal Communications Commission to act on a nearly two-year-old request from Corrections Dept. Director Jon Ozmint to conduct a pilot jamming program inside a state prison. Ozmint says 30 other states … [Read more...]

British Defense Chief Warns of EMP Threat

 

British Defence Secretary Dr. Liam Fox issued a stark warning at an international security conference recently that rogue states could use nuclear weapons to attack Britain’s vital communications and electricity networks from space. British officials believe such an attack involving a nuclear detonation would destroy vital electronic systems by producing an electromagnetic … [Read more...]

Silver Carbon-Graphite Material for Electrical Applications

 

Metallized Carbon Corporation produces Silver Metcar, a silver impregnated, carbon-graphite material ideal for electrical applications that require low resistance, low voltage drop, and low electrical noise. Applications include air traffic control radars, telecommunications systems, and satellite communications systems. Ships, aircraft, rail systems, and other applications … [Read more...]

Full-Wave EM Simulation Models Components and Systems

 

EM-Supreme 10.0 is a 3D/2.5D full-wave electromagnetic simulation that can model virtually any circuit including active components, passive components, and complete RF modules and systems. EM-Supreme includes electromagnetics, circuit, and transistor-based models into one-package allowing unique and unsurpassed accuracy and capabilities. EM-Supreme can model power amplifiers, … [Read more...]

Inductive Components Circuit Simulation Program

 

TDK-EPC, a group company of the TDK Corporation, now offers via the EPCOS website specifically adapted simulation models for inductive components for the circuit simulation program LT spice from Linear Technologies. The models can be integrated directly into the current versions of the respective simulation environment and work in both SwCAD III and LTspice IV program … [Read more...]

IEEE to Develop Corrigendum to Standard for Wireless Interfaces

 

The IEEE has approved work to begin on a corrigendum to change the normative references and update an earlier standard, IEEE 1451.5™, "Standard for a Smart Transducer Interface for Sensors and Actuators - Wireless Communication Protocols and Transducer Electronic Data Sheet (TEDS) Formats."The project -- IEEE P1451.5-2007/Cor 1 -- is sponsored by the Sensor Technology Committee … [Read more...]

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