Semiconductors & ICs

Increasing Automotive Safety Through Embedded Radar Technologies

In response to a need for active and predictive safety systems within the automotive sector, semiconductor suppliers are developing innovative radar-based embedded solutions. These next-generation technologies present unique capabilities for designers of Advanced Driver Assistance Systems (ADAS), enabling life-saving safety features as well as compliance with the latest regulatory standards.

Posted in: Semiconductors & ICs, White Papers

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Optimum Fastener Selection for Internal Pumping in Vacuum Systems

The use of fasteners inside of vacuum chambers, while necessary for obvious reasons, can present a number of problems resulting from trapped volumes. Trapped volumes of gas, typically air trapped during assembly, within vacuum chambers are not easily found and can be difficult to pump out, often appearing later as “virtual leaks”. Fasteners also, due to their helix design, have a large surface area relative to their size, creating an un-exposed water-retaining surface. Fortunately there are optimal fastener configurations that address these issues.

Posted in: Semiconductors & ICs, White Papers

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Putting FPGAs to Work in Software Radio Systems

Recently updated, this handbook reviews the latest FPGA technology and how it can be put to use in software radio systems. FPGAs offer significant advantages for implementing software radio functions such as digital downconverters and upconverters. These advantages include design flexibility, higher precision processing, lower power, and lower cost.

Posted in: Electronics & Computers, Semiconductors & ICs, White Papers

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NASA Rocket Mission Will Predict Earth's Electrical Storms

A NASA-funded sounding rocket mission will launch from an atoll in the Pacific. The mission will help scientists better understand and predict the electrical storms in Earth's upper atmosphere. Storms interfere with satellite communication and global positioning signals.

Posted in: Semiconductors & ICs, Homepage

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Record Efficiency for Next-Generation Solar Cells

Researchers from the University of Toronto (U of T) and King Abdullah University of Science & Technology (KAUST) have made a breakthrough in the development of colloidal quantum dot (CQD) films. The researchers created a solar cell out of inexpensive materials that was certified at a world-record 7.0% efficiency.

Posted in: Solar Power, Energy Efficiency, Renewable Energy, Semiconductors & ICs, Nanotechnology, News

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Detecting Contaminants in Water

Many organic contaminants in the air and in drinking water need to be detected at very low-level concentrations. Research published by the laboratory of Prashant V. Kamat, the John A. Zahm Professor of Science at the University of Notre Dame, could be beneficial in detecting those contaminants.

Posted in: Environmental Monitoring, Metals, Sensors, Detectors, Semiconductors & ICs, News

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Verilog-A Device Models for Cryogenic Temperature Operation of Bulk Silicon CMOS Devices

These models can be used in cryogenic electronics applications such as cooled imagers and sensors, medical electronics, and remote sensing satellites. Verilog-A based cryogenic bulk CMOS (complementary metal oxide semiconductor) compact models are built for state-ofthe- art silicon CMOS processes. These models accurately predict device operation at cryogenic temperatures down to 4 K. The models are compatible with commercial circuit simulators. The models extend the standard BSIM4 [Berkeley Short-channel IGFET (insulated-gate field-effect transistor ) Model] type compact models by re-parameterizing existing equations, as well as adding new equations that capture the physics of device operation at cryogenic temperatures. These models will allow circuit designers to create optimized, reliable, and robust circuits operating at cryogenic temperatures.

Posted in: Information Sciences, Semiconductors & ICs, Briefs

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White Papers

Data Cabling for Today’s and Tomorrow’s Aircraft
Sponsored by Thermax
The True Cost of Bearing Lubrication
Sponsored by igus
How Lean Manufacturing Adds Value to PCB Production
Sponsored by Sunstone Circuits
How to Choose the Right Sensor for Your Measurement System
Sponsored by National Instruments
Software Defined Radio Handbook
Sponsored by Pentek
An Improved Method for Differential Conductance Measurements
Sponsored by Keithley Instruments

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