Leader Tech Inc., a provider of EMI shielding solutions, has announced the release of their new microwave absorber product catalog. Composed of either iron-infused silicone or carbon-coated polyurethane foam, Leader Tech’s narrowband and wideband absorbing products are used to attenuate microwave energy from 500 MHz to more than 40 GHz. … [Read more...]
New Electrical Conductor Outperforms Graphene
A new superconductor made from tin atoms is poised to overtake graphene by becoming the world’s first material to conduct electricity with 100 percent efficiency at the high operating temperatures used by computer chips. Known as “stanene,” the material was discovered by a team of theoretical physicists led by researchers from the U.S. Department of Energy’s (DOE) SLAC … [Read more...]
Well THAT Didn’t Take Long …
At long last, the US Department of Defense Chief Information Officer has released the updated version of DoD Instruction 3222.01, the DoD Electromagnetic Environmental Effects (E3) Program, into the DoD Portal for formal stage 3 coordination, or in English, for official review and comment by interested DoD organizations. It’s actually been several years on the making, … [Read more...]
Astrodyne Acquires LCR Electronics’ Filter and Electronic Products Business
LCR Electronics Chassis, Backplane and System Business Units Now Operates as LCR Embedded Systems, Inc. Astrodyne has acquired LCR Electronics’ filter and electronic products business. LCR Electronics announced today that its chassis, backplane and systems product divisions have been realigned and now operate as a new business entity, LCR Embedded Systems, Inc., led by founder … [Read more...]
Common-Mode Chokes for CAN and FlexRay Bus Systems
Electronic component manufacturer TDK Corporation has released the new ACT1210 series of common-mode chokes for both CAN and FlexRay bus systems. With compact dimensions of just 3.2 mm x 2.5 mm x 2.4 mm and a footprint approximately 45 percent smaller than that of existing components, the new ACT1210 series of common-mode chokes are the world’s smallest, the company said. The … [Read more...]
Quadriplegics Drive Wheelchairs with Magnetic Tongue Piercing
In a move that promises to improve the lives of millions of people around the world who are paralyzed from the neck down, researchers at the Georgia Institute of Technology have developed a unique wireless device that allows users to control a specially-designed wheelchair with their mouths. “The Tongue Drive System is a novel technology that empowers people with disabilities … [Read more...]
IEC 60358-3:2013: Coupling Capacitors and Capacitor Dividers – Part 3: AC or DC Coupling Capacitor for Harmonic-Filters Applications
From the International Electrotechnical Commission webstore: "IEC 60358-3:2013 applies to AC or DC single-phase coupling capacitor, with rated voltage higher than 1,000 V, connected line to ground with the low voltage terminal either permanently earthed or connected to a tuning device for harmonic-filters applications. It replaces Clause 1 of IEC 60358-1:2012." … [Read more...]
Combining Antennas and Solar Cells for Greater Efficiency
Researchers at the École polytechnique fédérale de Lausanne (EPFL) in Switzerland have combined antennas and solar cells in a breakthrough step towards the development of smaller and more lightweight satellites and autonomous antenna systems. Traditionally, telecommunication antennas and solar cells have been built separately to avoid interference, the researchers said. This … [Read more...]
Electrically Conductive Coatings Provide EMI Shielding
EMI shielding specialist Central Coating Co. Inc. has released two new materials for EMI shielding applications. The first material is an electrically-conductive, one-component, nickel-filled acrylic coating ideal for application on plastics to provide modest EMI shielding and anti-static protection for electronic enclosures and assemblies where abrasion resistance and coating … [Read more...]
Ultra-Low-Height Board-Level EMI Shield for Compact Electronics
EMI solutions provider Laird Technologies has released a new ultra-low-height two-piece board-level EMI shield for compact electronics with small space requirements. The new board-level shield incorporates a frame with a patent-pending drawn latch design that allows for simplified tooling and tighter tolerances. The design accommodates assembly heights as low as 1 mm. “This … [Read more...]
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