Tag: battery industry

There is one class of signals we have not yet covered, and that is those signals which pass within the unit from one board to another. Typically these are digital control signals or analog levels which have already been processed, so are not low-level enough to be susceptible to ground noise and are not high current enough to generate significant

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Scientists have taken a large step toward making a fiber-like energy storage device that can be woven into clothing and power wearable medical monitors, communications equipment or other small electronics. The device is a supercapacitor—a cousin to the battery. This one packs an interconnected network of graphene and carbon nanotubes so tightly that it stores energy comparable to some thin-film

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Bonfiglioli Vectron GmbH today announced global availability of the Ampt Mode™ version of its RPS TL inverter series. The new Bonfiglioli RPS TL inverters in Ampt Mode(TM) are deployed with dc optimizers from Ampt, LLC to increase PV plant performance at lower total system cost. At Booth B3.150 during Intersolar Europe 2014, Bonfiglioli will have its RPS TL inverter series

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Victron Energy B.V. has introduced four new models to their ultra-fast BlueSolar charge controller (MPPT) range. The series now comprises eight models, including the BlueSolar MPPT 100/30, BlueSolar MPPT 100/50, BlueSolar MPPT 150/35 and BlueSolar MPPT 150/85. In expanding the range, Victron have increased customer choice and further enhanced the ideal matching of solar charge controllers for any given system.

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Gresham Power Electronics announces the availability of a Compact PCI power supply ruggedized for MIL and industrial applications. The new 7602 model is a 6U ac-dc cPCI PSU which is conformally-coated in accordance with IPC-CC-830 and has been redesigned to meet the requirements of MIL-STD-461F surge test per MIL-STD-1399, withstand ESD to 8KV, has very low output ripple and noise

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Texas Instruments has augmented its Hercules MCU line with the addition of its RM57Lx and TMS570LCx MCUs, which feature two ARM Cortex-R5F floating-point CPUs operating in lockstep. The new MCU lines offer additional on-chip flash and RAM as well as a 50% performance increase over earlier TI Cortex-R-based MCUs. The new families are intended to accelerate development of applications required

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Texas Instruments  today introduced the industry’s highest-performance 14-GHz fractional-N PLLatinum® phased-locked loop (PLL) with advanced frequency modulation. The LMX2492 offers the industry’s best noise performance, 6 dB better than the nearest competitor, for improved radio frequency (RF) sensitivity and radar range and accuracy. The device also supports a 200-MHz phase frequency detector, a 5-V charge pump supply and a wide

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Texas Instruments today introduced the first scalable, multi-cell battery monitors that significantly improve battery pack safety and reduce design time of 12-V to 48-V lithium-ion and lithium-iron phosphate batteries used in e-bikes, power tools and energy storage systems. The new bq76920, bq76930 and bq76940 circuits efficiently protect and control 3- to 15-cell batteries when charging or operating in harsh environment

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Featuring up to 200-MHz performance, Texas Instruments’ TMS320C5517 digital signal processor (DSP) speeds processing of data with low standby and low active power consumption, thanks to increased parallelism. Its core includes 13.33- to 5-ns instruction cycle time, a 75- to 200-MHz clock rate, dual multiply-and-accumulate units (up to 450 million multiply-accumulates per second, MMACS), two ALUs, and three internal data/operand

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The cylindrical Lithium Ion Capacitor (LIC) from Taiyo Yuden (U.S.A.) Inc. offers extremely large energy density and high reliability. Combining the strength of lithium-ion secondary batteries with conventional Electric Double Layer Capacitors (EDLC), this next-generation energy device offers an energy density 4 times greater than EDLCs. Taiyo Yuden’s hybrid LIC boasts the key features of batteries (high voltage and high

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