ac
RSS acEdge 5000 and Edge AutoStore Technology Overview
White Paper They only require an 110V AC power connection and an Ethernet connection. The Edge 5000 Series machines (including Edge 5000 and Edge AutoStore) are Internet appliances developed with the best available vending... [08 Aug 2009]
Power Improvements on 2008 Desktop Platforms
White Paper For instance, a 2008 desktop platform with more advanced power management can demonstrate (when correctly configured) a 16-percent reduction in AC idle power when compared with the same platform enabled with 2007... [05 Aug 2009]
Leading UK Science & Technology Institution Drives Supercomputing Research With 3Com SuperStack 3 Switch 3870 Solutions
White Paper Located in the South Kensington district of London, the Imperial College of Science, Technology and Medicine (www.ic.ac.uk/) is one of the world's foremost scientific, engineering, and medical research and teaching... [12 Jun 2009]
EMC CLARiiON CX3 Series DC Power Systems - Applied Technology
White Paper The CLARiiON CX3 series DC power systems eliminate many of the typical limitations of AC power. DC-powered arrays are an elegant solution when AC power is unavailable, for example in remote or harsh... [11 Jun 2009]
EMC CLARiiON CX4 Series DC Power Systems - A Detailed Review
White Paper EMC CLARiiON CX4 DC-powered storage systems are based on the same breakthrough architecture and the extensive technological innovation as their AC counterparts and the CX3 DC-powered storage systems that preceded them. [11 Jun 2009]
Epicor Software Case Study: Ace Clearwater Enterprises
White Paper Epicor Vantage 8.0, the industry's first manufacturing software solution based on a 100-percent Service-Oriented Architecture (SOA), best satisfied AC E's criteria. ACE Clearwater Enterprises (ACE) is a family-owned... [30 May 2009]
Rackable Systems, Inc. C1001 Eco-Logical Server Competitive Power Consumption and Power Efficiency Study
White Paper Tests also measured the power efficiency of the AC power supply unit from the Rackable Systems C1001 server at the component level. Rackable Systems, Inc.commissioned The Tolly Group to evaluate the power consumption and... [17 May 2009]
A Low-Power AC/DC Rectifier for Passive UHF RFID Transponders
White Paper The operating principle of typical MOSFETs AC/DC rectifier is introduced in this paper. In order to maximize the operating range of RFID transponder, low-power design techniques are needed. Therefore, the key design... [15 Apr 2009]
Improving WLAN VoIP Capacity Through Service Differentiation
White Paper In particular, the paper proposes to allocate higher priority Access Category (AC) to the AP while allocating lower priority AC to mobile stations. Voice over Internet protocol (VoIP) is one of the most... [01 Apr 2009]
A Quantitative Comparison of High Efficiency AC vs. DC Power Distribution for Data Centers
White Paper This paper presents a detailed quantitative efficiency comparison between the most efficient DC and AC power distribution methods, including an analysis of the effects of power distribution efficiency on the cooling... [18 Mar 2009]
Predicting Query Performance in Intranet Search
White Paper The collection used is a crawl of the dcs.gla.ac.uk domain, and the queries are logged from the domain search engine, which is powered by the Terrier platform. The issue of query performance prediction has been studied... [03 Dec 2008]
AC vs. DC Power Distribution for Data Centers
White Paper DC power distribution has been proposed as an alternative to AC power distribution in data centers, but misinformation and conflicting claims have confused the discussion. This paper explains why high efficiency... [01 Dec 2008]
Data Recovery Using Improved RVLC in MPEG-4
White Paper This paper presents a low-complexity RVLC decoding scheme (including the effect of DC/AC prediction) that recovers more blocks and sometimes more MBs from error propagation region of corrupted video packets, as compared... [22 Oct 2008]
Analyzing Switched Circuits to Design DC-DC and DC-AC Converters
White Paper A SWG may be designed by using low-cost electronic components, which allows to the readers to understand how DC-DC and DC-AC converters based on the switched approach is an economic option to introduce network analysis... [11 Sep 2008]
ATSC A/52 - Digital Audio Compression (AC-3)
White Paper The AC-3 digital compression algorithm specified in this document can encode from 1 to 5.1 channels of source audio from a PCM representation into a serial bit stream at data rates ranging from 32 kbps to 640 kbps. [02 Sep 2008]
