Tag: battery industry

US renewable energy and solar specialist Recurrent Energy says up to 2,500MW of utility-scale solar could be built in Australia by 2020 if the renewable energy target is kept as is. Recurrent Energy says utility scale solar PV will be cost competitive with wind energy within a few years – as others such as Bloomberg New Energy Finance have pointed

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Avago Technologies has introduced a gate drive optocoupler device that integrates a flyback controller for DC-DC converters and fail-safe IGBT diagnostics. The device’s 2.5A rail-to-rail output makes it suitable for driving IGBTs and power MOSFETs in industrial power inverters and motor drives. “By integrating the flyback controller, the ACPL-302J allows fewer discrete components and small high-efficiency transformer to be placed

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The functional materials for supercapacitors market will reach $5bn before 2025, so predicts IDTechEx Research’s report, Functional Materials for Supercapacitors / Ultracapacitors / EDLC 2015-2025. The most critical and costly components of a supercapacitor are the active electrodes, electrolyte and then separator. As solid state supercapacitors in the laboratory have no separator, then the structure and chemistry of electrodes/electrolytes are

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Spansion is sampling its S6AP412A series of multi-channel DC-to-DC power management ICs (PMICs) and expects to have production volumes available in September starting at $3.60 in volumes of 1,500 units. The S6AP412A series — an expansion of the Spansion MB39C031 family of DC-to-DC buck-converter, programmable PMICs — supplies three channels of power on a single chip to cutting-edge system-on-chip (SoC)

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One of the latest Linear Technology dc-to-dc converter ICs is the LTC3124, whose application circuit is shown in Fig. 1. Fig. 1. The LTC3124features fixed frequency, current mode PWM control for good line and load regulation as well as Burst Mode control that improves efficiency at light loads and reduces standby current at no load. The regulator employs an external

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The news at Techno Frontier from Transphorm, Inc. is the continuation of the story begun late in 2013 when the acquisition of the Fujitsu GaN Business unit was announced. This year, Transphorm is announcing that it is now working with three distributors in Japan. They are UKC Electronics Corporation, IIDA Electronics (TSUSHO) Co., Ltd, and FEI (Fujitsu Electronics Incorporated). Manning

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Following in the footsteps of its tri-state neighbors, New Jersey is establishing an infrastructure bank that is focused on energy resiliency. The names of these institutions vary across Connecticut, New York and New Jersey, but the idea is similar: leveraging public and private capital and the authority of the state to fund energy projects that provide cleaner, more reliable sources

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In today’s high-tech industries, sophisticated materials testing is one of the precondition for constant output quality at the product level. In industries like automotive, aerospace or tool machine building, magnets with customised magnetic properties and tight tolerances are increasingly used. Examples are magnetic encoders as sensors for angular and path measurement. For these components to function properly and reliably, it

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The Whisper Radio Processing Unit (RPU) from its Ensigma division uses optimized, configurable PHY and MAC blocks to support common IoT protocols such as WiFi, Bluetooth and Zigbee with low power and low cost. It will also support the coming 802.11ah sub-GHz version of WiFi but will not support them all at the same time. “If someone wants the fully

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Kiva is a world leader in microlending and has helped many people pull themselves out of poverty by lending them money to start small businesses. What may not be known as much is that Kiva also supports renewable energy projects. Below is an interview with them about their work in this area. How does Kiva develop renewable energy projects? Kiva

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