DAC: eFPGA core is optimised for AI

Artificial intelligence (AI) and machine learning were popular themes at the 55 th DAC, held at the Moscone Center West in San Francisco (24 to 28 June 2018). Flex Logix Technologies was one of the companies that announced a product suitable for AI, machine learning and deep learning applications. by Caroline Hayes at DAC The ...

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Ac-dc charger idles at 10mW for CoC Tier 2

Ac-dc PSU stand-by power can be as low as 10mW with STMicroelectronics’ STCH03 off-line power controller, aimed at mobile chargers, power adapters and auxiliary supplies. Energy-saving features include ‘zero-power’ high-voltage start-up circuitry, as well as burst-mode switching when the load is very low or disconnected (see below), are intended to help chargers meet legislation such ...

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Daimler chooses Xilinx for automotive neural network processing

Daimler has tied up with Xilinx to create automotive artificial intelligence hardware. “When Daimler started working on this programme, it had issues finding solutions that were technically capable of implementing artificial intelligence or a neural network on a device that combined price, power and availability, and was automotive qualified,” Xilinx marketing manager Stephan Janouch told ...

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Neural net helps robot grasp objects in busy moving environments

Roboticists at Queensland University of Technology are using neural networks to help robots quickly and accurately grasp objects in cluttered and changing environments. “We have been able to program robots, in very controlled environments, to pick up very specific items. However, one of the key shortcomings of current robotic grasping systems is the inability to ...

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Spider silk microphone also senses slightest waft of air

Seeking to create the most waft-able air movement sensor ever, that can detect sound as well as air movement, a US researcher has turned to spider silk and a 400V field. “The goal was to create a sensor that only resists gravity,” said Professor Ron Miles of Binghamton University. “The sensor needed to stay connected ...

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Fujitsu in mass production of an 8Mbit FRAM

Fujitsu in mass production of  an 8Mbit FRAM. The chip has  an SRAM compatible parallel interface, offering a much more efficient alternative to battery backup SRAM. Based on the unique features of FRAM as a non-volatile memory, such as fast overwrite at 150 ns and read/write endurance of 1013, MB85R8M2T can replace anSRAM and remove ...

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China reducing IC import bill

China’s annual $200 billion import bill for semiconductors could be off-set by nearly $30 billion in domestic production this year, reports Digitimes. This includes chips made in China-based fabs owned by foreign companies like TSMC, Intel, Samsung, UMC, Hynix and SMIC. China’s aspiration is to have 40% of its IC usage supplied domestically by 2020 ...

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AI-optimised eFPGA core

FlexLogix has implemented an FPGA core consisting of an array of MACs with smaller multipliers (8/16bit) than MACS optimised for DSP which claim to deliver more neural network processing per sq mm than DSP-optimised MACs The core is called the EFLX4K AI eFPGA. It claims to improve deep learning performance 10x AI needs more MACs/second, more ...

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Moortec puts PVT IP on 40nm

Moortec, the Plymouth specialist in PVT IP, has developed a PVT IP  for TSMC’s 40nm ULP CMOS technology. By detecting process variability for each chip manufactured and monitoring the dynamic changes to temperature and voltage supply conditions, the IP can be used to enable continuous Dynamic Frequency and Voltage Scaling (DVFS) and Adaptive Voltage Scaling ...

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Panasonic starts production of ultra-low transmission loss PCB material.

Panasonic  has started to mass produce an ultra-low transmission loss circuit board material that is suitable for use in semiconductor packages and modules. With data communications becoming larger in volume and faster, a demand has arisen for new materials used in semiconductor packages and modules. From its original resin design technology, the company has developed ...

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