parallelism. On the other hand, this requires more silicon area and this is limited by the leakage p ower consumption, whichbecomes more and more a problem in future CMOS technologies. The proposed quantitative framework allows systematic use ofdigital low-power design technique[r]
approximation to the critical-band s cale.Recently, low-power VLSI speech systems, such as speechrecognizers and speech codecs, have many promising ap-plications in large volume battery powered portable prod-ucts, such as personal digital assistants, communicators andsmart toys. The fr[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-
case of digital video broadcasting [3] or CCD/CMOS cam-eras [1, 2, 3] while impulsive-like noise usually affects im-agesfromsatelliteTVdecoders[2, 3]. An impulsive noisemodel is also used for f aulty bits during coding and trans-mission or for video scanned from damaged films. To re-move[r]
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]
Low Carbon Green Growth Roadmap for Asia and the Pacific : Case Study - Japan’s Green Power Certificate schemeprovides them with proof for their reduced emissions and their support for greening the power industry (this thenis the individual contribution enco[r]
44(2005)5560-5566 [4] Sylvain Quoilin, Vincent Lemort. Technological and economical survey of Organic Rankine Cycle systems, 5th European Conference Economics and Management of Energy in Industry, 14-17 April 2009 [5] Tzu-Chen Huang. Waste heat recovery of organic Rankine cycle using dry fluids. Ene[r]
divisions) with simpler low-cost operations (e.g., shifts, additions and subtrac-tions).• Transformations such as if-conversion and tree height reduction that explicitlyexpose fine-grain operator-level parallelism.• Coarse-grain code restructuring by loop transformations such as loop unrolling[r]
AGRICULTURE771impossible to reproduce accurately in every detail. In 1808, Robert Ransomepatented the first of his all-metal ploughs. He also introduced the concept ofeasily interchangeable parts, which greatly simplified the task for theploughman who was faced with breakages or misalignments[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[r]
In this chapter you will learn about the following: Design as a series of design decisions; various approaches and types of design, including top-down design starting with the architecture, and bottom-up design starting with utilities; design principles that lead to maintainable software, such as ‘d[r]
In this chapter you will learn about the following: Design as a series of design decisions; various approaches and types of design, including top-down design starting with the architecture, and bottom-up design starting with utilities; design principles that lead to maintainable software, such as ‘d[r]
Digital modules - SM 322 digital output Overview zDigital outputs zFor connecting solenoid valves, contactors, low-power motors, lamps and motor starters Application Digital output modules can be used to output digital signals from the control to the process. They convert the[r]
N7-2.2Figure 1. Laser Hazard DistancesFigure 1 depicts some of the laser hazard distances discussed in SPAWARINST 5100.12B. Range laser safety officers shall be designated for external operations. Range test plans shall specify:C Permissible aircraft flight paths, and ship or vehicle headings[r]
EXERCISES AND TERM PROJECT • LAB #1: SOLAR POWER AND I-V CHARACTERISTICS • LAB #2: POWER CONVERTER MODELING AND ANALYSIS • LAB #3: POWER CONVERTER AND CONTROL DESIGN • TERM PROJECT: USE [r]
The novel contributions of this article are threefold:• Proposal of the high sensitivity wake-up radiodesign that improves sensitivity, reduces the deploy-ment density, is more reliable and suitable to sensornetworks than other low sensitivity wake-up radios.Our design enables the pote[r]
magnetizing power to produce the flux necessary for the operation of inductive devices. The unit of measure of magnetizing or reactive power is the kilovar (kVAR). The working power (kW) and reactive power (kVAR) together make up apparent power which is meas[r]
In general, induction heating uses a high frequency ac power supply and a capacitor is connected in shunt or series with the load to compensate reactive power because of low load power f[r]
Bare Rods for TIG Welding of Stainless Steel AWS A5.9: ER308LLow carbon 19Cr/10Ni type filler rod recommended for TIG and oxy-acetylene welding of 304 and 304L stainless steels. Applications include welding of stainless steels of similar composition in dairies, power, chemical a[r]