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1992 articles for “chemistry based nanofertilizers” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Memristor based Material Implication Logic for Implementation of Basic logic Gates and Circuits
Abstract: A physical memristor was realized a few years back by Hewlett Packard labs. Instantly it became the topic of interest for many scientists and researchers. Memristor has joined resistor, capacitor and inductor in the list of basic two-terminal passive circuit elements. Field Programmable Gate Arrays (FPGAs) have become a major choice of technology for the implementation of various digital circuits because they offer various features such as quick time to …
Published in Journal of VLSI Design Tools and Technology · Vol. 8, Issue 1, 2018 · pp. 17–22 Read article
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Review Paper To Design a Low Power CNTFET Based XOR Gate
Abstract: The continuous scaling down of Silicon technology leads to various critical challenges and reliability issues such as short channel effect, high leakage current, interconnect problems, etc. CNTFET is the most probable substitutes to traditional MOSFET. The CNTFET device based circuits portray advantages with its better control over the device channel, reduced leakage current, reduced short channel effects. The CNTFET based XOR gate circuits incur the minimum power and energy dissipation. …
Published in Journal of VLSI Design Tools and Technology · Vol. 8, Issue 1, 2018 · pp. 48–53 Read article
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Performance Analysis of CMOS and FinFET Based SRAM
Abstract: As CMOS devices are scaled to nanometer regime, the consequences such as short channel effects and variations in the process parameters are increased which affects the reliability and performance of the circuit. In order to over these issues, FinFET can be used as a suitable replacement for CMOS as it is a promising and better technology without sacrificing the reliability and performance of the applications and the circuit design. In …
Published in Journal of VLSI Design Tools and Technology · Vol. 8, Issue 3, 2018 · pp. 23–27 Read article
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Implementation of DCC technique using differential amplifier based filter in 90nm CMOS technology
Abstract: Analog technique with feedback loop is applied to correct the duty cycle of any circuit without using more power. Pulse width modification is used to vary the duty cycle of clock signal. PMC cell is designed for expansion and contraction of pulse width. Differential amplifier based filter is used to detect the duty cycle of the particular clock signal. Differential amplifier and OpAmp are used to achieve adequate gain. The …
Published in Journal of VLSI Design Tools and Technology · Vol. 9, Issue 2, 2019 · pp. 13–22 Read article
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Comparative Study of a 32 bit Clock Gated ALU based on Carry Skip Adder and Ripple Carry Adder
Abstract: The ALU is one of the most frequently accessed modules in a CPU and is utilized during most instruction executions. Hence the power consumption of the ALU is a major concern. In this paper a low power 32 bit ALU is designed using VHDL. Lower power consumption is achieved by using clock gating technique than conventional design. A carry skip adder with variable block length is used for the arithmetic …
Published in Journal of VLSI Design Tools and Technology · Vol. 3, Issue 2, 2013 · pp. 6–11 Read article
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Performance Analysis and Characterization of Shared Charge and Clocked-Latch based Comparator using 90-nm Technology
Abstract: Paper describes the performance analysis, implementation and characterization of low-power and high-speed shared charge clocked-latch based comparator using 90-nm technology. There are two different topologies of the comparator viz. impedance dividing and differential current sensing comparators are combined to take the advantages and use their good features. The main focus of design is on improvement in speed by sharing charge and reduction in power dissipation. The topology is implemented in …
Published in Journal of VLSI Design Tools and Technology · Vol. 4, Issue 3, 2014 · pp. 20–26 Read article
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ED-SS based Cognitive Radio (CR) over Rayleigh Fading Channel and the Performance of Optimized Cooperative Spectrum Sensing Technique for Modern Wireless Communications
Abstract: Cognitive Radio (CR) has indeed been shown to be a superior way to address the issue of spectrum scarcity in which every wireless system occupies the limited bandwidth spectrum (LBS) allotting to the licensed users. Spectrum holes, which are approximated using spectrum sensing, occur when this LBS is empty in a certain location at a specific moment (SS). The SS is the main objective of CR and various SS techniques …
Published in Journal of VLSI Design Tools and Technology · Vol. 12, Issue 2, 2022 · pp. 1–12 Read article
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Home Automation System Based on GSM
Abstract: From convenience and security to energy efficiency and managing household chores, a home automation system has many advantages. As technology advances, it becomes more and more necessary for contemporary homes. It improves our quality of life in addition to making our lives easier. Thus, if you want to modernise your house, think about getting a home automation system and benefit from the comfort and convenience it offers. Our lives have …
Published in Journal of VLSI Design Tools and Technology · Vol. 13, Issue 3, 2023 · pp. 7–12 Read article
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Linear Programming based Model for Design of Looped Water Distribution Networks with Redundancy
Abstract: A new linear programming based two-phased methodology is suggested for design of looped water distribution networks with redundancy. The redundancy is provided against failure of pipes and a network is designed to sustain failure of any one of the link without affecting nodal supplies in a part or full. In the first phase, network is designed under normal pipe working conditions for assumed flow distribution using linear programming. The performance …
Published in Journal of Water Resource Engineering and Management · Vol. 1, Issue 2, 2014 · pp. 1–10 Read article
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CRITICAL APPRAISAL OF NATURE BASED SOLUTION FOR EFFECTIVE MANAGEMENT OF GROUNDWATER IN NIGERIA
Abstract: Nature-based solutions (NBS) are stimulated and supported by nature, usage and natural processes to contribute to the improved management of water. In this study, a critical review of the groundwater resources history and management in the South western state of Nigeria was done. The aim was to identify reasons why groundwater is increasingly being exploited in recent times, and to explore ways through which the exploitation could be done sustainably …
Published in Journal of Water Resource Engineering and Management · Vol. 6, Issue 1, 2019 · pp. 1–8 Read article
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Mechanical Performance Analysis of PET based Fibre Reinforced Concrete: A Review
Abstract: AbstractConcrete is characterized by various kinds of defects which include low tensile strength, low ductility, heavy weight and low energy absorption among others. Use of plastic wastes in concrete will result in safe, eco-friendly disposal as well as enhancement of certain physical and mechanical properties of concrete. Due to its certain user friendly and desirable properties such as low density, high tensile and impact strength, fabrication capabilities, long life, light …
Published in Recent Trends in Civil Engineering & Technology · Vol. 8, Issue 1, 2018 · pp. 41–46 Read article
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GEOPOLYMER CONCRETE BY LITHIUM BASED GLASS WASTE WITH FLY ASH
Abstract: AbstractThe cement, fly ash, and slag used in this study are local materials in compliance. The global warming is the major issue when limestone and clays are crushed and heated to high temperatures. We are using waste materials, its components, or its production process that does not cause any environmental problems, or it has high performance and life cycle sustainability. The waste material used in this research is three times …
Published in Recent Trends in Civil Engineering & Technology · Vol. 8, Issue 1, 2018 · pp. 1–5 Read article
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A Mechanics based Analytical Model for Evaluating the Seismic Performance of Unreinforced Masonry Building Retrofitted with Wire Mesh
Abstract: A mechanics based analytical model employing the results of experimental work is proposed for the seismic performance evaluation of low-rise unreinforced masonry buildings reinforced with steel welded wire mesh. The model is based on rigid diaphragm and weak pier-strong spandrel concept, i.e. the damages occurs in piers and spandrels remain fully elastic. Two types of failure criteria’s, namely, flexural failure and shear failure were considered. Lateral force-deformation curves are defined …
Published in Recent Trends in Civil Engineering & Technology · Vol. 3, Issue 1, 2013 · pp. 1–7 Read article
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Virtual Design Studio-based Teaching and Learning in B.Arch. Program
Abstract: In Architecture education a new dimension is added in context to technology. If the person is equipped with technology learning will be infinite and multidisciplinary its future scope is also clarified by this means. Many parameters are crossed in learning through technology like countries, proximity to individuals; environment and other hostile conditions are avoided through technology. All the possible outcomes are available through technology like with the use of software’s, …
Published in Recent Trends in Civil Engineering & Technology · Vol. 12, Issue 3, 2022 · pp. 20–30 Read article
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Review of IoT Based Smart Housekeeping Robot
Abstract: AbstractThis project has reviewed and implemented an internet of things (IoT) based indoor mobile robot. The robot is used for the housekeeping service through wireless fidelity (Wi-Fi) and called as “smart housekeeper”. The aim of the project is to implement IoT technology for housekeeping robot working as smart. The robot is equipped with wheel structure, camera holding structure and arm lifting machinery. It applies ATmega32 as the main controller and …
Published in Recent Trends in Electronics Communication Systems · Vol. 5, Issue 1, 2018 · pp. 1–6 Read article
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Study of Global Solar Radiation Estimation based on Artificial Neural Networks Techniques
Abstract: AbstractSolar Radiation data received by earth in the form of x-rays, UV-rays, infrared rays is a prominent and useful data as it gives the information about the amount of energy received from sun at the earth. Artificial Neural Network (ANN) is brain inspired technology which learns and performs in a way similar to the way our human brain performs. Sun’s energy is of utmost importance and is freely available in …
Published in Recent Trends in Electronics Communication Systems · Vol. 7, Issue 1, 2020 · pp. 26–31 Read article
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Bluetooth-Based Remote-Controlled Home Automation System for 1 Load
Abstract: The evolution of wireless technology has catalyzed the integration of wireless based automation into various aspects of human life, notably impacting home environments. Home automation, characterized by the incorporation of technology facilitating the automatic control of devices and systems, has emerged as a significant contributor to modern living standards. This technological paradigm shift not only enhances the convenience and comfort of everyday life for the general populace but also serves …
Published in Recent Trends in Electronics Communication Systems · Vol. 10, Issue 2, 2023 · pp. 43–48 Read article
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Passive Capillary Flow of Aqueous Working Liquids in the PMMA Microfluidic Devices and SU-8 based Glass Microfluidic Devices
Abstract: Abstract: In this work, total 9 individual polymeric microfluidic devices are fabricated. The passive capillary flows of aqueous working liquids are studied in the fabricated polymethylmethacrylate (PMMA) microfluidic devices and SU-8 based glass microfluidic devices. All the microfluidic devices are fabricated inside the cleanroom laboratory. Dyed aqueous ethanol and dyed aqueous isopropyl alcohol (IPA) are the selected working liquids. CMOS camera is used to record each passive capillary flow in …
Published in Recent Trends in Fluid Mechanics · Vol. 6, Issue 1, 2019 · pp. 23–28 Read article
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Control Design for Wiper Motor using Resistive Based Rain Sensor and dSPACE Tools
Abstract: AbstractThe development of the automotive industry not only advances in providing a better, more reliable, efficient and luxurious vehicle for the customers, but it also plays an important role and helps in the economic growth of the country. Automotive industry has witnessed a lot of changes and advancements in the vehicle technologies regarding entertainment, reliability and safety. An automatic controller for wiper motor increases safety by decreasing the amount of …
Published in Recent Trends in Sensor Research & Technology · Vol. 4, Issue 3, 2017 · pp. 1–7 Read article
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IOT Based Digital pH Meter Using Arduino
Abstract: AbstractThis paper gives information for measuring the pH value by IoT based Digital pH meter using Arduino. This paper also focuses on the schematic circuit design for its digital display system. The system is a variable device that is easily adapted to a wide range of measurements. The user can measure the pH value of any liquid solution and semi-solid. A glass bulb type electrode located at the tip of …
Published in Recent Trends in Sensor Research & Technology · Vol. 7, Issue 1, 2020 · pp. 1–4 Read article