batteries

TEXAS INSTRUMENTS TPS61099 SYNCHRONOUS BOOST CONVERTER

TEXAS INSTRUMENTS’ TPS61099 SYNCHRONOUS BOOST CONVERTER

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Texas Instruments’ converter features 800 nA ultra-low quiescent current Texas Instruments’ TPS61099x is a synchronous boost converter with 1 ”A ultra-low quiescent current. The device is designed for products powered by alkaline batteries, NiMH rechargeable batteries, Li-Mn batteries, or rechargeable Li-Ion batteries where a high efficiency under light-load condition is critical to achieving long battery life operation. […]

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NON FLAMMABLE EFFICIENT AND FAST CHARGING LITHIUM ION 18650 BATTERIES IN MASS PRODUCTION Q1 2021

NON-FLAMMABLE, EFFICIENT AND FAST-CHARGING LITHIUM-ION 18650 BATTERIES IN MASS PRODUCTION Q1 2021

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Nanotech Energy Inc. announced that beginning in the first quarter of 2021, the company will mass produce non-flammable, efficient, and fast-charging lithium-ion 18650 Batteries. These cell-type batteries are used in devices including, but not limited to, laptop computers, cordless power tools, safer electric vehicles, telecommunications, aerospace, and military applications. The Company has begun taking pre-orders. Nanotech has perfected

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Dash display board

Bike Dash

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For our ECE 4760 final project, we designed and built a bicycle dashboard which displays the cyclist’s pedaling power, speed, cadence, and distance to enhance training. The major motivation of this project was to replicate a commercial product at a dramatically reduced price point. A commercial power meter costs around $1000 for just the instrumented

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SOLAR INTEGRATED ULP FEATHER NEEDS NO BATTERIES

SOLAR INTEGRATED ULP FEATHER NEEDS NO BATTERIES

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Long battery-life and Low power consumption are usually top on the list of requirements for most hardware devices these days, as the weariness of having to constantly charge a device continues to have significant effect on customers’ choice. Asides from consumer applications, another reason fueling this demand is the growth in the deployment of IoT

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LT8228 – 100 V BIDIRECTIONAL BUCK OR BOOST DC DC CONTROLLERS WITH PROTECTION

LT8228 – 100 V BIDIRECTIONAL BUCK OR BOOST DC/DC CONTROLLERS WITH PROTECTION

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Analog Devices’ controllers enable full functional safety if one of the batteries fail by forcing the other battery to take over Analog Devices’ LT8228 100 V bidirectional buck or boost DC/DC controllers provide sustainable power in hybrid and electric vehicle (EV) critical non-drive train subsystems by controlling 48 V and 12 V batteries with bidirectional capabilities allowing

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MEET THE NEXT GEN LITHIUM SULFUR BATTERIES

MEET THE NEXT-GEN LITHIUM-SULFUR BATTERIES

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What would you give for a battery, 5x the storage capacity of whatever you’re reading from? Well, the countdown to commercial availability for batteries of this type of capacity has already begun and it would be considerably cheaper than then currently available batteries. This radical improvement comes from using sulfur cathodes rather than graphite in lithium-ion batteries. Sulfur

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3D SILICON INTEGRATED MICROCAPACITORS HAVE UNPRECEDENTED PERFORMANCE

3D SILICON-INTEGRATED MICROCAPACITORS HAVE UNPRECEDENTED PERFORMANCE

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Picosun Group, global provider of leading AGILE ALD¼ (Atomic Layer Deposition) thin film coating solutions, reports record performance of silicon-integrated, three-dimensional deep trench microcapacitors manufactured using its ALD technology. Increasing efficiency and performance demands of portable and wearable electronics, along with their shrinking size in accordance with the Moore’s law, set new challenges to the power

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SOZU MONITORING SYSTEM HARVESTS ACTIVITY ENERGY RUNS WITHOUT BATTERIES

SOZU MONITORING SYSTEM HARVESTS ACTIVITY ENERGY & RUNS WITHOUT BATTERIES

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A team of Researchers at Carnegie Mellon University’s Future Interfaces Group have developed self-powered radio tags called Sozu, which enables building-scale activity sensing, without the need for line-of-sight and at a very low cost. They claim a 99 percent detection rate and “almost no false positives.” The team of researchers includes Yang Zhang, Yasha Iravantchi, Haojian Jin, Swarun Kumar, and Chris Harrison. Sozu

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