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migrating

  • Modern, large scale, display systems are migrating from traditional technologies such as incandesc

    Modern, large scale, display systems are migrating from traditional technologies such as incandescent, fluorescent and mechanical to sophisticated products based on LEDs. LED displays offer power savings and a superior visual experience in a range of products from programmable signage to large-scale video displays and commercial installations.

    標(biāo)簽: technologies traditional incandesc migrating

    上傳時間: 2013-12-19

    上傳用戶:cursor

  • migrating To SQL From Oracle - A document

    migrating To SQL From Oracle - A document

    標(biāo)簽: migrating document Oracle From

    上傳時間: 2017-05-21

    上傳用戶:BOBOniu

  • This paper presents several low-latency mixed-timing FIFO (first-in–first-out) interfaces designs t

    This paper presents several low-latency mixed-timing FIFO (first-in–first-out) interfaces designs that interface systems on a chip working at different speeds. The connected systems can be either synchronous or asynchronous. The designs are then adapted to work between systems with very long interconnect delays, by migrating a single-clock solution by Carloni et al. (1999, 2000, and 2001) (for “l(fā)atency-insensitive” protocols) to mixed-timing domains. The new designs can be made arbitrarily robust with regard to metastability and interface operating speeds. Initial simulations for both latency and throughput are promising.

    標(biāo)簽: mixed-timing low-latency interfaces first-out

    上傳時間: 2015-10-08

    上傳用戶:dapangxie

  • 鋰硫電池隔膜

    Lithium–sulfur batteries are a promising energy-storage technology due to their relatively low cost and high theoretical energy density. However, one of their major technical problems is the shuttling of soluble polysulfides between electrodes, resulting in rapid capacity fading. Here, we present a metal–organic framework (MOF)-based battery separator to mitigate the shuttling problem. We show that the MOF-based separator acts as an ionic sieve in lithium–sulfur batteries, which selectively sieves Li+ ions while e ciently suppressing undesired polysulfides migrating to the anode side. When a sulfur-containing mesoporous carbon material (approximately 70 wt% sulfur content) is used as a cathode composite without elaborate synthesis or surface modification, a lithium–sulfur battery with a MOF-based separator exhibits a low capacity decay rate (0.019% per cycle over 1,500 cycles). Moreover, there is almost no capacity fading after the initial 100 cycles. Our approach demonstrates the potential for MOF-based materials as separators for energy-storage applications.

    標(biāo)簽: 鋰硫電池 隔膜

    上傳時間: 2017-11-23

    上傳用戶:653357637

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