نتایج جستجو برای: low area and low power

تعداد نتایج: 17072297  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد - دانشکده جغرافیا 1392

the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...

G. Singh, R.P. Yadav, V. Janyani,

The main emphasis in developing DOS has been on achieving low crosstalk (CT). CT in the order of -30 dB is acceptable in conventional DOS and below that value is hard to achieve. Relatively low drive voltage (or power requirements) is also necessary to optimized DOS. This paper depicts the design of Y-branched digital optical switches (DOS) with optimized on-chip area coverage, reduced driving ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده منابع طبیعی 1392

nowadays, air pollution is a global problem that has had significant growth by technology development, population growth andindustrial development. industrial development brought natural resources deterioration, more manufacturing products, and more environmental pollutants. if pollutant won’t be controlled, human-being and wildlife will face the critical risks. significant release and critical...

2015
Jens Masuch Manuel Delgado-Restituto

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2010
Xuxia Wang Jian Xu Xiaobo Wu

An ultra-low power area-efficient fully differential multi-bit quantizer used in Sigma-Delta modulator (SDM) is presented. The quantizer is named as capacitor-string area-efficient (CSAE) quantizer since instead of the typical resistor string, it employs a capacitor string to avoid static power consumption. Furthermore, a novel circuit configuration with saving half number of comparators is app...

Journal: :IEEE Internet of Things Journal 2022

Low-power wide-area networks (LPWANs) have become an important enabler for the Internet of Things (IoT) connectivity. Application domains, such as smart cities, agriculture, intelligent logistics, and transportation, require communication technologies that combine long transmission ranges energy efficiency. Recent future trends make long-range network (LoRaWAN) narrowband-IoT (NB-IoT) most pros...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده علوم 1376

saluk mount is selected for devonian biostratigraphy. this area located at southwest of bojnurd. in this study three sections are selected and two sections, chahar-borj and tabar sections with a thickness of 650 m, which consist mainly of calcareous sediments was studied in detailed but third section, qelli section, with a thickness of about 450m which consist mainly of sandstone and evaporates...

2014
Nidhi Pokhriyal Neelam Rup Prakash

Multipliers consume maximum amount of power during the partial product addition. For higher order multiplication, a huge number of adders are used to perform the partial product addition. Using compressor adders, that can add four, five , six or seven bits at a time, the number of full adders and half adders can be reduced and thus area and power consumed also gets reduced. These compressor add...

2006
Michael A. Weimer Thurein S. Paing

A growing demand for deployment of autonomous sensors and sensor networks is leading to a subsequent increase in the demand for localized, independent energy harvesting capabilities for each node. In this paper, a method of remote area wind energy harvesting is presented, with a focus on an anemometer-based solution. By utilizing the motion of the anemometer shaft to turn a compact alternator, ...

2014
M.Jagadeesh Kumar Ramana Reddy

System on chip (SOC) design integrates many complex modules in one chip. As number of modules per chip is increasing, number of transistors in a chip increases resulting in increase in area and power dissipation. Area and power dissipation problems can be most effectively addressed if the basic building blocks of the circuit are designed for lower power dissipation and occupy less space. Flip-F...

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