نتایج جستجو برای: time based circuits

تعداد نتایج: 4341086  

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

adolescents and young adults and their problems is an issue whose importance is obvious to anyone because youth are the founders of our countrys future and requires proper planning to be on leisure. given the importance of leisure,this study to investigate needs assessment and planning how adolescents and young adults spend their leisure time in urban of case study of high school girls and boys...

In this paper, a Dual-Bit Parallel Adder (DBPA) based on minority function using Carbon-Nanotube Field-Effect Transistor (CNFET) is proposed. The possibility of having several threshold voltage (Vt) levels by CNFETs leading to wide use of them in designing of digital circuits. The main goal of designing proposed DBPA is to reduce critical path delay in adder circuits. The proposed design positi...

Journal: :International Journal of Algebra and Computation 2012

Journal: :CoRR 2003
S. M. Ashik Eftekhar Sk. Mahbub Habib M. M. A. Hashem

For simple digital circuits, conventional method of designing circuits can easily be applied. But for complex digital circuits, the conventional method of designing circuits is not fruitfully applicable because it is time-consuming. On the contrary, Genetic Programming is used mostly for automatic program generation. The modern approach for designing Arithmetic circuits, commonly digital circui...

Journal: :مجله علوم اعصاب شفای خاتم 0
ali gorji a. shefa neuroscience research center khatam alanbia hospital, tehran, iran b. epilepsy research center, munster university, munster, germany c. razavi neuroscience research center, mashhad, iran

performance and development are based on hard work, experience and learning. learning how to change different behaviors is crucial to successful talent management plans. within the brain there are complex connected circuits that can identify threats. the brain reacts to change as a threat. there is also a collection of brain structures tied to a natural reward system that are involved in the re...

Journal: :مهندسی برق و الکترونیک ایران 0
hooman nabovati khalil mafinezhad aydin nabovati hosseyn keshmir

this paper presents a comprehensive case study on electro-mechanical analysis of mems[1] variable capacitors. using the fundamental mechanical and electrical equations, static and dynamic behaviors of the device are studied. the analysis is done for three different modes, namely: dc (static mode), small signal ac and large signal regime. a complete set of equations defining dynamic behavior of ...

Journal: :iranian journal of science and technology (sciences) 2015
d. gracia nirmala rani

floorplanning is an important step in physical design of vlsi circuits. it is used to plan the positions of a set of circuit modules on a chip in order to optimize the circuit performance. however, modern floorplanning takes better care of providing extra options to place dedicated modules in the hierarchical designs to align circuit blocks one by one within certain bounding box for helping seq...

Journal: :international journal of nano dimension 0
abbas rezaei electrical engineering department, kermanshah university of technology, kermanshah, iran.سازمان اصلی تایید شده: دانشگاه صنعتی کرمانشاه (kermanshah university of technology) hamidreza saharkhiz electrical and electronics engineering department, razi university tagh-e-bostan, kermanshah, iran.سازمان اصلی تایید شده: دانشگاه رازی (razi university)

quantum-dot cellular automata (qca) are a promising nanotechnology to implement digital circuits at the nanoscale. devices based on qca have the advantages of faster speed, lower power consumption, and greatly reduced sizes. in this paper, we are presented the circuits, which generate random numbers in qca. random numbers have many uses in science, art, statistics, cryptography, gaming, gamblin...

Harmonics have become an important issue in modern power systems. The widespread penetration of non-linear loads to emerging power systems has turned power quality analysis into an important operation issue under both steady state and transient conditions. This paper employs an Extended Harmonic Domain (EHD) based framework for dynamic analysis of long term analysis over voltages during the tra...

Until the mid-twentieth century, it was thought that complaint of pain has physical or psychological origins. From this time onwards, a large number of researches analyzed the correctness of pain concept and gradually changed the concept of pain. Today, according to theoretical and research resources, regardless of its type, duration and severity, pain is conceptualized as a bio-psychosocial ph...

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