Telepath Networks, Inc. has received NEBS certification on its Intelligent Provisioning Center, which will automate a previously manual process for telephone companies. Although much of the telecommunications infrastructure has been automated, providing telecom service, a change in service, or testing of a service still involves a person physically going to the central office … [Read more...]
U.S. Navy Invests in Destroyer Stealth Ship
The U.S. Navy is currently developing a new stealth warship that will be “virtually undetectable” and equipped with electromagnetic “railguns” capable of firing projectiles at several times the speed of sound. “With its stealth, incredibly capable sonar system, strike capability and lower manning requirements—this is our future,” Admiral Jonathan Greenert, chief of naval … [Read more...]
Production Line for Nickel Chemical Vapor Deposition Coated Fibers
Conductive Composites Company has commissioned a new production line for high performance nickel Chemical Vapor Deposition coated fibers. This new coating line more than doubles capacity for nickel coated fibers and improves the supply chain and pricing of nickel coated fibers. The CVD coating process provides a highly ductile and uniform metal coating, with better handling … [Read more...]
Interface Reduces Embedded Wireless Service Interference
Parade Technologies Ltd. announced a new type of point-to-point high speed interface for use within LCD display panels. The new Scalable Intra Panel Interface, or SIPI™, achieves high data rate, low power use, and reduced interference with embedded system wireless services. Instead of relying on a separate data clock signal, SIPI incorporates an embedded data clock through use … [Read more...]
Narrowband and Broadband Signals
As I indicated in the previous post, this discussion begins examining signal characteristics from an electromagnetic compatibility (EMC) perspective. But first, a few words to describe EMC. This is a relationship issue. We want all the equipment items to get along in peace and in harmony, but if one of them is a big source and the other is a wimpy receiver, they may not play … [Read more...]
Engineers Develop New System for Producing Conductive Films
Researchers at Yale University in Connecticut have developed a new automated system for producing thin, conductive films that may decrease processing time in lithium-ion battery and fuel cell production. According to Forrest Gittleson, a Yale graduate student and a member of the research team, the new automated system, known as spin-spray layer-by-layer (SSLbL), “improves the … [Read more...]
Researchers Develop Holographic Antenna Prototype
EU-funded researchers are investigating the development of prototype holographic antennas in the microwave frequency range of the electromagnetic spectrum for use in a variety of applications as part of the ALOHA Torino-Sydney project. According to the abstract, the project aims to “investigate and experimentally characterize some prototypes of devices supporting the … [Read more...]
Low Capacitance ESD Protection for High Bandwidth Interfaces
ON Semiconductor has released its newest product for integrated ESD protection for use in notebooks, tablets, and external storage devices. The new ESD7004 is specifically designed to preserve signal integrity in high speed applications such as USB 3.0 (5 gigabits per second, Gb/s) and eSATA (up to 6 Gb/s). The device breaks the current industry capacitance barrier offering an … [Read more...]
Remote In-Line DC Amplifier for Bridge-Type mV Output Transducers
Measurement Specialties, Inc. has just released to production the Model 140 remote in-line DC amplifier. Designed to be used with bridge-type mV output transducers, the amplifier features five user-selectable gain settings with a gain accuracy of ±0.5% and a wide bandwidth to 100kHz. The Model 140 offers an auto-zero function (patent pending) that allows the operator to zero … [Read more...]
Company Now Offers PCD Backshells and Accessories
CDM Electronics now offers the full line of backshells and accessories from worldwide leader Amphenol PCD. CDM Electronics has added a selection of nearly 10,000 Amphenol PCD backshells, adapters, strain reliefs, and other accessories to its product mix. Included are all configurations of Environmental and Non-environmental Backshells, and EMI/RFI-shielding versions of both. … [Read more...]
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