Rugged Train Control System

MEN Micro’s (Blue Bell, PA) MA50C is a modular system for safe train control that complies with AAR (Association of American Railroads) standards. The new controller unit features a mechanical design that meets AAR S-590 as well as an AAR S-9401-compliant enclosure that houses a safe CPU, real time Ethernet card, power supply and shelf controller. An MCU (modular concept unit) design efficiently hosts a single tower of up to six standard 3U CompactPCI boards. User-specific functions, such as safe digital I/O, MVB (multifunction vehicle bus) and serial I/O, are accommodated by incorporating different boards into the system’s slots.Click here to learn more.

Posted in: Products, Computers


Sandia, Harvard Team Create First Quantum Computer Bridge

This stylized illustration of a quantum bridge shows an array of holes etched in diamond with two silicon atoms placed between the holes. (Illustration courtesy of Sandia National Laboratories) By forcefully embedding two silicon atoms in a diamond matrix, Sandia researchers have demonstrated for the first time on a single chip all the components needed to create a quantum bridge to link quantum computers together.

Posted in: News, Computers, Electronic Components, Electronics, Electronics & Computers


Researchers Create Smallest Transistor Ever

Schematic of a transistor with a molybdenum disulfide channel and 1-nanometer carbon nanotube gate. (Credit: Sujay Desai/UC Berkeley) For more than a decade, engineers have been eyeing the finish line in the race to shrink the size of components in integrated circuits. They knew that the laws of physics had set a 5-nanometer threshold on the size of transistor gates among conventional semiconductors, about one-quarter the size of high-end 20-nanometer-gate transistors now on the market. But some laws are made to be broken, or at least challenged.

Posted in: News, Computers, Electronic Components, Electronics, Electronics & Computers


T-rays Will “Speed Up” Computer Memory By a Factor of 1,000

The figure shows the spin and lattice structure of thulium orthoferrite (TmFeO₃) on the left and the T-ray-induced transitions between the energy levels of thulium ions (Tm³⁺), which trigger coherent spin dynamics (memory switching), on the right. Together with their colleagues from Germany and the Netherlands, scientists at the Moscow Institute of Physics and Technology (MIPT) have found a way to significantly improve computer performance. They propose the use of so-called T-waves – or terahertz radiation – as a means of resetting computer memory cells. This process is several thousand times faster than magnetic-field-induced switching.

Posted in: News, News, Board-Level Electronics, Computers, Electronic Components, Electronics, Electronics & Computers


Design Contest Winner Could Save Trucking Industry Billions in Fuel Costs

Contest Draws over 1,100 Innovative Product Ideas from a Record 71 CountriesNew York, NY – Hyliion of Pittsburg, PA, developer of a hybrid electric technology for semi-trailers, has been awarded a grand prize of $20,000 in the 2016 "Create the Future" Design Contest. Hyliion’s system hybridizes the trailer portion of the tractor-trailer combination and uses regenerative braking to capture power – saving over 30% on fuel and decreasing emissions by 10%.

Posted in: News, Automotive, Electronics


Metamaterial Structures Shrink When Heated

While most solid materials expand with heat, a new 3D-printed structure built by Massachusetts Institute of Technology (MIT) engineers is designed to shrink. The metamaterial may enable heat-resistant circuit boards.

Posted in: News, Board-Level Electronics, Electronic Components, Materials


Nasa Processing Technologies Enable Advanced Computing Applications

Embedded processing technologies developed at NASA field centers are enabling the use of next-generation computer-controlled instruments and spacecraft, including SpaceCubes, integrated photonics modems, and new ways to manufacture computer components. SpaceCube ProcessorsNext-generation spacecraft instruments are capable of producing data at rates of 108 to 1011 bits per second, and both their instrument designs and mission operations concepts are severely constrained by data rate and volume. SpaceCube™ enables these next-generation missions.

Posted in: Articles, Aerospace, Electronic Components, Electronics & Computers, Photonics


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