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IBM cracks open a new era of computing with brain-like chip: 4096 cores, 1 million neurons, 5.4 billion transistors
2014-08-07 20:00:21| Extremetech
Scientists at IBM Research have created by far the most advanced neuromorphic (brain-like) computer chip to date. The chip, called TrueNorth, consists of 1 million programmable neurons 256 million programmable synapses spread out across 4096 individual neurosynaptic cores. Built on Samsung's 28nm process and with a monstrous transistor count of 5.4 billion, this is one of the largest and most advanced computer chips ever made. Perhaps most importantly, though, TrueNorth is incredibly efficient: The chip consumes just 72 milliwatts at max load, which equates to around 400 billion synaptic operations per second per watt -- or about 176,000 times more efficient than a modern CPU running the same workload, or 769 times more efficient than other state-of-the-art neuromorphic approaches. Yes, IBM is now a big step closer to building a brain on a chip.
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MOSFET Transistors operate below and above -60 to +230°C range.
2014-07-08 14:31:20| Industrial Newsroom - All News for Today
Mid-power P-channel transistors XTR2N0325 and XTR2N0350 are intended for max operation drain-source voltage of -30 V, while XTR2N0525 and XTR2N0550 can sustain drain-source voltages of up to -50 V. Respectively, on-state resistance ratings for small signal transistors XTR2N0307 (30 V P-channel MOSFET) and XTR2N0807 (80 V N-channel MOSFET) are 7 Ω and 9.1 Ω at 230°C, and continuous drain currents are 350 mA (900 mA peak) and 200 mA (450 mA peak). This story is related to the following:MOSFETs |
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06.25.14 -- Low Cost, High Power GaN RF Transistors Enable Higher Data Rate Telecom Systems
2014-06-23 08:01:54| electronicsweb Home Page
06/25/14 ElectronicsWeb Newsletter
2D Transistors Promise A Faster Electronics Future
2014-06-06 10:04:26| rfglobalnet Home Page
Faster electronic device architectures are in the offing with the unveiling of the world’s first fully two-dimensional field-effect transistor (FET) by researchers with Lawrence Berkeley National Laboratory (Berkeley Lab).
Tags: future
electronics
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2D Transistors Promise A Faster Electronics Future
2014-06-06 10:04:26| wirelessdesignonline News Articles
Faster electronic device architectures are in the offing with the unveiling of the world’s first fully two-dimensional field-effect transistor (FET) by researchers with Lawrence Berkeley National Laboratory (Berkeley Lab).
Tags: future
electronics
faster
promise
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