CrayoNano AS, in cooperation with the Norwegian University of Science and Technology (NTNU), has introduced GaAs nanowires grown on graphene, a patented hybrid material with competitive properties. The patented method of growing semiconductor nanowires on atomically thin graphene uses MBE (Molecular Beam Epitaxy) to grow the nanowires and offers excellent optoelectronic … [Read more...]
Microcontrollers Offer Temperature Sensing Accuracy
Silicon Laboratories has introduced a new family of high-performance 8-bit microcontrollers featuring the company’s latest mixed-signal breakthrough, an integrated temperature sensor with best-in-class accuracy over an extended temperature range and without the need for calibration. It offers a mix of integrated high-performance analog peripherals and a particularly fast 8051 … [Read more...]
New Sealed Charge Controller Does Not Require Cooling Fan
OutBack Power Technologies, Inc., a leading designer and manufacturer of advanced power electronics for backup and renewable energy, has introduced the first sealed, outdoor- rated maximum power point tracking (MPPT) charge controller. Based on a passive cooling design, the FLEXmax Extreme provides full power output from -20 to 45 degrees Celsius without requiring a cooling … [Read more...]
New Online Guide Provides Alternative Server Room Cooling Solution
MovinCool®, a brand of DENSO Corporation, announced the publication of “How to Avoid IT System Failures Due to Equipment Overheating: Using Ceiling-Mount Spot Air Conditioners as a Cost Effective Way of Cooling Server Rooms”, a 10-page guide geared toward facility and IT managers, consulting engineers and mechanical contractors. As the use of server rooms to house vial … [Read more...]
Expanded FC4L Series of Current Sense Resistors
Ohmite Manufacturing Company, a provider of thermal solutions and resistors for high current, high voltage and high energy applications, announces it has expanded its FC4L Series of four terminal current sense resistors. This series, previously available in five watt package sizes, is now also available in two watt package sizes. Employing a Ni-Cu-Mn resistive element, the … [Read more...]
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