LOW-POWER DESIGN

Received 2 June 2006; Revised 7 December 2006; Accepted 5 March 2007Recommended by Leonel SousaThe higher resolutions and new functionality of video applications increase their throughput and processing requirements. Incontrast, the energy and heat limitations of mobile devices demand low-[r]

erally occupies a large part of the total area of the DSP pro-cessor. Some parameters are related to one another. For ex-ample, ALU is used to calculate the operands from the multi-plier or accumulator. Consequently, the word length of ALUmust be related to the multiplier and accumulator. The re-lat[r]

15Benchmarking DSPArchitectures for Low PowerApplicationsDavid Hwang, Cimarron Mittelsteadt and Ingrid Verbauwhede15.1 IntroductionIn recent years, the technological trend toward high-performance mobile communicationsdevices has caused a burgeoning interest in the field of low-power<[r]

EURASIP Journal on Applied Signal Processing 2004:12, 1921–1930c 2004 Hindawi Publishing CorporationDesign of a Low-Power VLSI Macrocell for NonlinearAdaptive Video Noise ReductionSergio S aponaraDepartment of Information Engineering, University of Pisa, Via Caruso, 56122 Pisa, ItalyE[r]

their susceptibility to aging and environment variations, which lead to high cost of maintenance. Further, analog control once designed is inflexible and performance cannot be optimized for various utility distortions. In the view of these, this article explores digital implementation of switch mode[r]

2008 . 1 Compressed-air springs as per VW standard 2491.12. 2The compressed-air springs 2491.12. can be used as an alternative to gas springs, spiral compression springs and polyurethane springs as well as for the lower pressure on the press side.Advantages of the FIBRO compressed-air springs: Hig[r]

FacilitatorEnhance team’s productivity and outputFigure 14.6Myths and Truths About Product Myths and Truths About Product ChampionsChampionsThe Myths:Champions are associated with market successes. Champions are excited about the idea.Champions get involved with radical changes.Champions arise[r]

Digital Control of Switching Power Supply - Power Factor Correction Stage Sangsun Kim and Dr. P. Enjeti Power Electronics and Power Quality Laboratory Department of Electrical Engineering Texas A&amp;M University College Station, TX – 77843-3128 Tel: 979-845-7466 Fa[r]

CHAPTER 4 ■ HOME IS HOME 118 Having a primary server generally requires it to remain switched on 24/7. Centralizing the tasks to a single location and unifying all the services onto a single machine means that only the Node0 machine requires protection from power outages (via a UPS) or thef[r]

A first order parallel reactions model and a power low model adjusted to include char heterogeneity fitted the experimental results accurately for pyrolysis and combustion, respectively.[r]

After consultation with the manufacturer, some larger types of electrical equipment may be reconditioned by properly trained personnel. The ability to recondition the equipment may vary with the nature of the electrical function, the degree of flooding, the age of the equipment, and the length of ti[r]

3 if n = N(a)(b)0 16324864k80 96 112 128(d)(c)∑N−1n = 0X(k) :=1Nx(n)⋅expnN−j⋅2⋅π⋅ ⋅k12·nN−9 + 12· if n &gt;nNN2⋅Figure 8-2 Hilbert transform using a triangular waveform.the triangular wave would have. The importance of peak amplitude limitsand peak power limits in circuit design mu[r]

= 0.15 mm for p = 1.5 mm ; ac = 0.25 mm for p = 2 to 5 mm; ac = 0.5 mm for p = 6 to 12 mm ; ac = 1 mm for p = 14 to 44 mm. Version 2 ME, IIT Kharagpur 6.1.1.3F- Some details of a metric Trapezoidal thread form. Some standard dimensions for a trapezoidal thread form are given in table- 6.1.1.2 as[r]

Vikki Olds 1 I have many people ask me about using layers. There seems to be some mystery surrounding the use of layers so we'll go through this tutorial with the focus on using layers and why and how they make our job easier. First create a new blank image. 2 In the Layers palette you should s[r]

Operating Characteristics of the Basic OptionsOptionsCharacteristic   Functional &lt;­­­­­­­­­­­­­&gt;VentureDecision Power of  Leader Low HighIndependence of Group Low High% of time spent on project by member Low HighImportance of Project Low HighDegree of[r]

become full, without fielding support calls from your family! CHAPTER 4 ■ HOME IS HOME 118 Having a primary server generally requires it to remain switched on 24/7. Centralizing the tasks to a single location and unifying all the services onto a single machine means that only the Node0 machine req[r]

filter banks, we assume the input signal has a finite number of amplitude values. For instance, inthe case of subband image coding, the input will typically contain 8 bits or 256 amplitude levels.However, the subband outputs may contain millions of possible amplitude values. For a codingapplication, w[r]

−n0.A solution to this problem was introduced in 1984 [7], based on the observation that H0(z)H1(−z)is a lowpass filter [which we denote F0(z)] and H0(−z)H1(z) is its corresponding frequency shiftedhighpass filter. A unity transfer function can be constructed by forcing F0(z) and F0(−z) to becomplemen[r]

to pull it. It would appear that the introduction of metal facings on to thewoodwork of the mouldboard did not occur in Europe until the eighteenthcentury. There is no proof of connection, but it is part of the curiouscoincidence that the Jesuit and other European contacts with China shouldoccur at[r]

comparison with the double integral of an MSL solution of10 lMusing the same sample cell and spectrometerparameters.EPR measurementsConventional and ST EPR spectra were recorded with anESP 300E (Bruker) spectrometer. First harmonic, in-phase,absorption spectra were obtained by using 20 mW micro-wave[r]