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Journal articles on the topic 'Electronic circuits. Electronic circuit design'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Lei, Chi Un, K. L. Man, Eng Gee Lim, Nan Zhang, and Kai Yu Wan. "Development of a Reliability Course for Emerging Circuits and Systems." Advanced Materials Research 622-623 (December 2012): 1922–24. http://dx.doi.org/10.4028/www.scientific.net/amr.622-623.1922.

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This paper presents a curriculum design of a course about reliability of circuits and systems. Contents in the learning modules include failure mechanisms of electronics, reliability for electronic components and circuit systems and simulation for circuit reliability. Through learning modules, students can learn concepts about reliability in circuits and systems, as well as develop awareness to design a reliable circuit system.

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Dieste-Velasco, M. I., M. Diez-Mediavilla, and C. Alonso-Tristán. "Regression and ANN Models for Electronic Circuit Design." Complexity 2018 (July 16, 2018): 1–9. http://dx.doi.org/10.1155/2018/7379512.

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This paper presents a methodology to design and to predict the behaviour of electronic circuits, which combines artificial neural networks and design of experiments. This methodology can be used to model output variables in electronic circuits either with similar features to the circuit configuration that is analysed in this study or with more complex configurations in order to improve the process of electronic circuit design.

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Kostin, M. S., D. S. Vorunichev, and D. A. Korzh. "COUNTERREENGINEERING OF ELECTRONIC DEVICES." Russian Technological Journal 7, no. 1 (2019): 57–79. http://dx.doi.org/10.32362/2500-316x-2019-7-1-57-79.

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The paper presents the main results of scientific and practical research in the field of special design reengineering and counterreengineering of radioelectronic devices. Methods and means of special design reengineering of functional modules of multilayer printed circuit boards and case microcircuits are presented. The basic process design for the reengineering of multilayer printed circuits of radioelectronic products is presented. The design is based on the physical principles of destructive and non-destructive decomposing test: mechanical processing and chemical etching, stereolaser struct

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Mathis, Wolfgang. "100 years multivibrator-history, circuits and mathematical analysis." COMPEL - The international journal for computation and mathematics in electrical and electronic engineering 39, no. 3 (2020): 725–37. http://dx.doi.org/10.1108/compel-10-2019-0411.

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Purpose This work is intended to historically commemorate the one hundredth anniversary of the invention of a new type of electronic circuit, referred to in 1919 by Abraham and Bloch as a multivibrator and by Eccles and Jordan as a trigger relay (later known as a flip-flop). Design/methodology/approach The author also considers the circuit-technical side of this new type of circuit, considering the technological change as well as the mathematical concepts developed in the context of the analysis of the circuit. Findings The multivibrator resulted in a “circuit shape” which became one of the mo

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Yu, Bo, Li Song, and Zhong Ming Wu. "Energy Saving Design Method for Large Weak Electronic Circuit." Applied Mechanics and Materials 513-517 (February 2014): 4127–30. http://dx.doi.org/10.4028/www.scientific.net/amm.513-517.4127.

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This paper mainly discusses the energy-saving design method for large weak electronic circuit. In large scale electronic circuit, there is no direct relevance between every two element modules. The traditional weak element circuit design concentrates in a single module, while ignoring module dependencies in energy-saving design, resulting in high energy consumption in large-scale electronic circuits. This paper proposes to establish the relevance energy-loss model for each model in the large-scale weak electronic circuit to obtain the energy consumption situation, and consider the energy consu

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Sun, Junwei, Qinfei Yang, and Yanfeng Wang. "Memristive Circuit Design of Five-Person Voter Based on Memristor Ratioed Logic." Journal of Nanoelectronics and Optoelectronics 15, no. 12 (2020): 1482–93. http://dx.doi.org/10.1166/jno.2020.2895.

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Conventional CMOS-based logic circuits are approaching their limits when it comes to speed and energy consumption, so the development of new electronic components becomes critical. Memristor is a nano-structured special electronic device with the advantages of simple structure, low power consumption and easy integration. This invention supplys a new method for developing complex logic circuits. This article mainly presents the design of a five-person voter circuit. The OR/AND logic can be accomplished by varying the polarity of two parallel memristors. On the basis of the two logic circuits, a

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Zhao, Yan Ru, Dong Sheng Wang, and Jiu Dong Li. "Design of the Function Units of Electronic Password Lock." Applied Mechanics and Materials 220-223 (November 2012): 2008–11. http://dx.doi.org/10.4028/www.scientific.net/amm.220-223.2008.

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The hardware modules of electronic password lock were designed in the paper. The single chip microcomputer AT89S51 was chose as the main control chip to control the operation of the whole system. The 4×4 matrix keyboard was devised and the unlocking circuit was made up of the driving circuit and unlocking part. The alarm circuit was composed of a piezoelectric buzzer and its peripheral circuit. The serial electrically erasable memory chip AT24C02 of ATMEL firm was chose as the memory cell for losing electricity. The power supply circuit including of the commercial power supply circuit, power f

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Curtis, K. M. "Warnier-Orr: An Electronic Hardware Design Methodology." International Journal of Electrical Engineering & Education 26, no. 3 (1989): 197–205. http://dx.doi.org/10.1177/002072098902600302.

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The paper considers the application of a well-known computer programming methodology to the design of electronic circuits. Parallels are drawn between real-life situations, computer programs and electronic circuit design. Examples of the application of the methodology are given in each case.

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Li, Chunfeng, Dandan Sun, and Xiang Zhang. "Design and Research on Intelligent Electronic Meters with Hand Transcribers." Open Electrical & Electronic Engineering Journal 8, no. 1 (2014): 748–53. http://dx.doi.org/10.2174/1874129001408010748.

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The essay first establishes the general design scheme about software and hardware circuits of intelligent electronic meters with hand transcribers and elects the more advanced RN8209G multifunctional, anti-stealing , monophrase measurement chip as the energy measurement chip; then designs the main program flow chart of hardware and software in the systematic design scheme, such as the energy measurement chip , the current sample circuit, the voltage sample circuit, and hand transcriber, etc.

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10

Dieste-Velasco, M. Isabel. "Application of a Fuzzy Inference System for Optimization of an Amplifier Design." Mathematics 9, no. 17 (2021): 2168. http://dx.doi.org/10.3390/math9172168.

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Simulation programs are widely used in the design of analog electronic circuits to analyze their behavior and to predict the response of a circuit to variations in the circuit components. A fuzzy inference system (FIS) in combination with these simulation tools can be applied to identify both the main and interaction effects of circuit parameters on the response variables, which can help to optimize them. This paper describes an application of fuzzy inference systems to modeling the behavior of analog electronic circuits for further optimization. First, a Monte Carlo analysis, generated from t

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Verdingovas, Vadimas, Salil Joshy, Morten Stendahl Jellesen, and Rajan Ambat. "Analysis of surface insulation resistance related failures in electronics by circuit simulation." Circuit World 43, no. 2 (2017): 45–55. http://dx.doi.org/10.1108/cw-09-2016-0040.

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Purpose The purpose of this study is to show that the humidity levels for surface insulation resistance (SIR)-related failures are dependent on the type of activators used in no-clean flux systems and to demonstrate the possibility of simulating the effects of humidity and contamination on printed circuit board components and sensitive parts if typical SIR data connected to a particular climatic condition are available. This is shown on representative components and typical circuits. Design/methodology/approach A range of SIR values obtained on SIR patterns with 1,476 squares was used as input

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Jiao, Su Min, Cai Hong Wang, and Xue Mei Wang. "Large-Scale Analog Circuit Evolutionary Design Using a Real-Coded Scheme." Applied Mechanics and Materials 220-223 (November 2012): 2036–39. http://dx.doi.org/10.4028/www.scientific.net/amm.220-223.2036.

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Analog circuits are of great importance in electronic system design. Recent evolutionary design results are usually small-scale analog circuits. This paper proposes a real-coded mechanism and uses it in the large-scale analog circuit evolutionary design. The proposed scheme evolves the circuit topology and size to a uniformed continuous space, in which the circuit representation is closed and of causality. Experimental results show that the proposed scheme can work successfully on many analog circuits with different kinds of characteristics. Comparing with other evolutionary methods before, th

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Raman, Karthik, and Andreas Wagner. "The evolvability of programmable hardware." Journal of The Royal Society Interface 8, no. 55 (2010): 269–81. http://dx.doi.org/10.1098/rsif.2010.0212.

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In biological systems, individual phenotypes are typically adopted by multiple genotypes. Examples include protein structure phenotypes, where each structure can be adopted by a myriad individual amino acid sequence genotypes. These genotypes form vast connected ‘neutral networks’ in genotype space. The size of such neutral networks endows biological systems not only with robustness to genetic change, but also with the ability to evolve a vast number of novel phenotypes that occur near any one neutral network. Whether technological systems can be designed to have similar properties is poorly u

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WANG, WEIZHI, and DONGMING JIN. "CMOS DESIGN OF ANALOG FUZZY SYSTEM." Journal of Circuits, Systems and Computers 14, no. 06 (2005): 1101–12. http://dx.doi.org/10.1142/s0218126605002830.

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This paper proposes several improved CMOS analog integrated circuits for fuzzy inference system as the general modules, including voltage-mode implementations of minimization circuit, programmable Gaussian-like membership function circuit, and centroid algorithm normalization circuit without using division. A two-input/one-output fuzzy system composed of these circuits is implemented and testified as a nonlinear function approximator. HSPICE simulation results show that the proposed circuits provide characteristics of high operation capacity, simple inference, low power dissipation, and high p

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Mendes Sargento Domingues Perdigão, Marina, Álysson Raniere Seidel, H. V. Marques, José Marcos Alonso Álvarez, and E. Sousa Saraiva. "Resonant circuit design procedure for multi-watt T5 electronic ballasts." Eletrônica de Potência 18, no. 1 (2013): 831–42. http://dx.doi.org/10.18618/rep.2013.1.831842.

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Lima, Evelyn Cristina de Oliveira, André Borges Cavalcante, and João Viana Da Fonseca Neto. "Optimization of amplifier circuits by using gradient boosted trees and probability annealing policy." Journal of Integrated Circuits and Systems 15, no. 3 (2020): 1–5. http://dx.doi.org/10.29292/jics.v15i3.184.

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One important step of the optimization of analog circuits is to properly size circuit components. Since the quantities that define specification may compete for different circuit parameter values, the optimization of analog circuits befits a hard and costly optimization problem. In this work, we propose two contributions to design automation methodologies based on machine learning. Firstly, we propose a probability annealing policy to boost early data collection and restrict electronic simulations later on in the optimization. Secondly, we employ multiple gradient boosted trees to predict desi

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17

Cassara, Frank A. "Determining the State of N Diodes in a Multi-Diode Network." International Journal of Electrical Engineering & Education 47, no. 2 (2010): 223–26. http://dx.doi.org/10.7227/ijeee.47.2.11.

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Many circuits appearing in pulse and digital electronics are multi-diode networks. In such networks diodes can typically be modeled as either on or off. Determining the states of all diodes can become quite challenging (and sometimes frustrating) for the undergraduate student who has not yet developed intuitive insight into the subject. In this paper a logical and systematic procedure for determining the state of all the diodes in a multi-diode network is presented to simplify the circuit analysis, ease the frustration, and help the student develop physical insight into the design and analysis

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18

WAWRYN, KRZYSZTOF. "AN ARTIFICIAL INTELLIGENCE APPROACH TO ANALOG CIRCUIT DESIGN." Journal of Circuits, Systems and Computers 01, no. 02 (1991): 149–76. http://dx.doi.org/10.1142/s0218126691000033.

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This article deals with a new approach to an intelligent analog circuit design. The iterative closed loop design methodology adopts an expert system approach to provide topological synthesis, the SPICE circuit simulator to evaluate the circuit performance and a new approach of the diagnostic expert system to provide advice on how to improve the design. Unlike previous design methods, this approach introduces formal circuit representation for both numerical and heuristic knowledge of the design system. The predicate logic circuit representation is proposed to introduce a new concept of a formal

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19

Lin, Yuan, Chun Hua Wang, Jin Wen Yin, and Yan Hu. "A Simple Grid Multiscroll Chaotic Electronic Oscillator Employing CFOAs." International Journal of Bifurcation and Chaos 24, no. 02 (2014): 1450017. http://dx.doi.org/10.1142/s0218127414500175.

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In this paper, a novel grid multiscroll chaotic electronic oscillator with simple circuit design is proposed. The proposed grid multiscroll chaotic circuit only needs two current feedback operational amplifiers (CFOAs) as current integrators, passive RC, and nonlinear elements in the form of current stair nonlinear function series (SNFS) realized with CFOAs. Compared with existing grid multiscroll circuits such as Chua's circuit and Jerk circuit, etc., its component count is reduced. Mathematical models of the proposed generators are derived. Theoretical analysis and numerical simulations of t

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Xu, Wei, and Ning Cao. "A General Chaotic Circuit Design and Hardware Implementation via the Inductance Integrators." Journal of Circuits, Systems and Computers 29, no. 10 (2019): 2050159. http://dx.doi.org/10.1142/s0218126620501595.

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This paper presents a scheme for the modified chaotic circuits based on inductance integration. In view of the fact that the DC resistance of an inductor in the circuit cannot be ignored, this way of constructing the circuits is provided that can eliminate its influence on the integral circuits. By means of cascading an inverting adder circuit and inductance integral circuit, the output signal of the integral circuit is fed back to the inverting adder circuit, and its additive term is artificially added to match the actual inductance integrated circuit to achieve integral circuit based on the

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Aaron D’costa, Mr, Dr Abdul Razak, and Dr Shazia Hasan. "Analysis and comparison of fast multiplier circuits based on different parameters." International Journal of Engineering & Technology 7, no. 3 (2018): 1189. http://dx.doi.org/10.14419/ijet.v7i3.12945.

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Digital multiplier circuits are used in computers. A multiplier is an electronic circuit used in digital electronics to multiply two binary numbers. Multiplier circuits are used in ALU for binary multiplication of signed and unsigned numbers. The delay, area and power consumption are the 3 most important design specifications a chip designer has to consider. Delay of the circuit is directly proportional to the delay of a multiplier. Increased delay in the multiplier leads to higher delay in the circuit. Therefore research is carried out as to how to reduce the delay of the multiplier block so

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Manukyan, Vahram K. "Software applications in modeling of physical processes in radio engineering and electronics in the context of distance learning." Physics of Wave Processes and Radio Systems 24, no. 1 (2021): 89–97. http://dx.doi.org/10.18469/1810-3189.2021.24.1.89-97.

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This article examines the existing software applications for electronic circuit prototyping that can help evaluate the operation of the entire circuit based on specified parameters and find the best options. Using the TAC application and the Arduino library components, projects and instructions for creating and testing electronic circuits were developed. The resulting application was tested for capabilities and efficiency. The interface design and settings were also assessed to determine whether they simulate real conditions. The functionality of TAC application made it possible to generate al

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Goodson, K. E., M. I. Flik, L. T. Su, and D. A. Antoniadis. "Prediction and Measurement of Temperature Fields in Silicon-on-Insulator Electronic Circuits." Journal of Heat Transfer 117, no. 3 (1995): 574–81. http://dx.doi.org/10.1115/1.2822616.

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Field-effect transistors (FETs) in conventional electronic circuits are in contact with the high-thermal-conductivity substrate. In contrast, FETs in novel silicon-on-insulator (SOI) circuits are separated from the substrate by a thermally resistive silicon-dioxide layer. The layer improves the electrical performance of SOI circuits. But it impedes conduction cooling of transistors and interconnects, degrading circuit reliability. This work develops a technique for measuring the channel temperature of SOI FETs. Data agree well with the predictions of an analytical thermal model. The channel an

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Yan, Xue Song, Qing Hua Wu, Cheng Yu Hu, and Qing Zhong Liang. "Research of Space Electronic Circuit Optimization Design." Applied Mechanics and Materials 48-49 (February 2011): 932–36. http://dx.doi.org/10.4028/www.scientific.net/amm.48-49.932.

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During the space electronic system in carries out the exploratory mission in the deep space, it maybe faced with kinds of violent natural environment, to electric circuit's performance, the volume, the weight and the stability proposed a higher request, the traditional circuit design method already more and more with difficulty satisfied this kind of request. The traditional circuit design method already more and more with difficulty satisfied this kind of request. But unifies the programmable component and the evolutionary algorithms hardware may the dynamic change hardware's structure adapt

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Hsiao, Michael S. "Genetic Spot Optimization for Peak Power Estimation in Large VLSI Circuits." VLSI Design 15, no. 1 (2002): 407–16. http://dx.doi.org/10.1080/1065514021000012020.

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Estimating peak power involves optimization of the circuit's switching function. The switching of a given gate is not only dependent on the output capacitance of the node, but also heavily dependent on the gate delays in the circuit, since multiple switching events can result from uneven circuit delay paths in the circuit. Genetic spot expansion and optimization are proposed in this paper to estimate tight peak power bounds for large sequential circuits. The optimization spot shifts and expands dynamically based on the maximum power potential (MPP) of the nodes under optimization. Four genetic

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Wickert, J. A. "Vibration of Flex Circuits in Hard Disk Drives." Journal of Vibration and Acoustics 125, no. 3 (2003): 335–42. http://dx.doi.org/10.1115/1.1547661.

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A flex circuit connects the stationary electronic components in a hard disk drive to the rotating arm that carries the read/write heads and positions them above data tracks on the disk. Flex circuits are conventionally formed as a laminate of polyimide substrate, adhesive, and copper conductors. Deformation of a flex circuit is discussed in the context of the following stages: the initial unstressed shape, configurations in which stresses set and relax in response to elevated temperature, equilibrium, and small amplitude vibration. The model involves displacements of the flex circuit in the di

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Darwish, Mahmoud, Péter Neumann, János Mizsei, and László Pohl. "Electro-Thermal Simulation of Vertical VO2 Thermal-Electronic Circuit Elements." Energies 13, no. 13 (2020): 3447. http://dx.doi.org/10.3390/en13133447.

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Advancement of classical silicon-based circuit technology is approaching maturity and saturation. The worldwide research is now focusing wide range of potential technologies for the “More than Moore” era. One of these technologies is thermal-electronic logic circuits based on the semiconductor-to-metal phase transition of vanadium dioxide, a possible future logic circuits to replace the conventional circuits. In thermal-electronic circuits, information flows in a combination of thermal and electronic signals. Design of these circuits will be possible once appropriate device models become avail

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Gierczak, Miroslaw Gracjan, Jacek Wróblewski, and Andrzej Dziedzic. "The design and fabrication of electromagnetic microgenerator with integrated rectifying circuits." Microelectronics International 34, no. 3 (2017): 131–39. http://dx.doi.org/10.1108/mi-02-2017-0010.

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Purpose The paper focuses on design, fabrication and characterization of electromagnetic microgenerators with integrated rectifying circuits to convert AC output signal to DC one. The work includes research on simulation of voltage-rectifying circuits, including charge pump, realization of the experimental printed circuit board (PCB) with selected electronic circuits and the execution of the final structure with integrated rectifying circuit. Measurements were performed on these circuits. Design/methodology/approach Electromagnetic microgenerators include multipole permanent magnets secured on

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Chen, Shu Wang, Shu Hai Wang, and Xiao Qin Xie. "Design of Current Temperature Transmitter Circuit." Applied Mechanics and Materials 63-64 (June 2011): 886–90. http://dx.doi.org/10.4028/www.scientific.net/amm.63-64.886.

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The temperature transmitter is a kind of device circuit, which is made up of temperature sensor and assistant electronic circuits. It can change temperature signal into electric signal. The paper introduces a two-wire current temperature transmitter which consists of platinum resistance and the new type integrated chip-AD693. It mainly analyzes the theoretical basis of the system and chooses an appropriate hardware implementation scheme. This paper analyzes the basic principle of temperature transmitter and the composed units of current temperature transmitter, chooses and calculates the circu

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ISHII, Kiyoshi, Hideyuki NOSAKA, Kimikazu SANO, et al. "RECENT PROGRESS IN 40- TO 100-GBIT/S-CLASS OPTICAL COMMUNICATIONS ICS USING INP-BASED HBT TECHNOLOGIES." International Journal of High Speed Electronics and Systems 15, no. 03 (2005): 615–41. http://dx.doi.org/10.1142/s0129156405003363.

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This paper describes our InP-based heterojunction bipolar transistor (HBT) technologies and circuit design techniques for small-scale-integration (SSI) and medium-scale-integration (MSI) circuits for 40- to 100-Gbit/s-class optical communications systems. The circuits include a sub-4-ps emitter-coupled logic (ECL) gate, 100-Gbit/s selector circuit, 90-Gbit/s decision circuit, 50-Gbit/s 4:1 multiplexer (MUX) and 1:4 demultiplexer (DEMUX) ICs, aver-40-Gbit/s 16:1 MUX IC, and 40-Gbit/s full-clock-rate DEMUX with a clock and data recovery (CDR) circuit. This paper demonstrates that InP-based HBT t

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Dzarnoski, John, and Kexia Sun. "Effect on Reliability of Bending Flexible Circuits." Additional Conferences (Device Packaging, HiTEC, HiTEN, and CICMT) 2010, DPC (2010): 002104–30. http://dx.doi.org/10.4071/2010dpc-tha14.

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There has been enormous worldwide effort to increase the volumetric efficiency of electronic packaging. Much of this effort has been driven by the telecommunications industry that has succeeded in reducing cell phone size while simultaneously increasing functionality. The hearing aid business has always had the need to use extremely small electronic packaging because hearing aids pack electronics into the ear canal. In recent years hearing aid microelectronic packaging has moved from ceramic hybrid based packaging to a flexible circuit based technology. Due to the size and shape of all types o

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Cui, Xiu Min. "Design of the Control Circuit of C516 Vertical Lathe on PLC." Applied Mechanics and Materials 127 (October 2011): 355–59. http://dx.doi.org/10.4028/www.scientific.net/amm.127.355.

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C516 vertical lathe control circuit uses relay control method, which has disadvantages including large size, complex wiring, high failure rate, and maintenance difficulties. To solve these problems, designing a C516 vertical lathe control circuit based on PLC,. Also describes the electronic requirements of the control circuits, basis of PLC selection, the hardware connection and software design. Practice has showed that the use of PLC control circuit is simple, reliable and highly improves the production efficiency.

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JIAO, HAILONG, and VOLKAN KURSUN. "NOISE-AWARE DATA PRESERVING SEQUENTIAL MTCMOS CIRCUITS WITH DYNAMIC FORWARD BODY BIAS." Journal of Circuits, Systems and Computers 20, no. 01 (2011): 125–45. http://dx.doi.org/10.1142/s0218126611007116.

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Multi-threshold voltage CMOS (MTCMOS) is the most widely used circuit technique for suppressing the subthreshold leakage currents in idle circuits. When a conventional sequential MTCMOS circuit transitions from the sleep mode to the active mode, significant bouncing noise is produced on the power and ground distribution networks. The reliability of the surrounding active circuitry is seriously degraded. A dynamic forward body bias technique is proposed in this paper to alleviate the ground bouncing noise in sequential MTCMOS circuits without sacrificing the data retention capability. With the

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ÇİÇEK, SERDAR, YILMAZ UYAROĞLU, and İHSAN PEHLİVAN. "SIMULATION AND CIRCUIT IMPLEMENTATION OF SPROTT CASE H CHAOTIC SYSTEM AND ITS SYNCHRONIZATION APPLICATION FOR SECURE COMMUNICATION SYSTEMS." Journal of Circuits, Systems and Computers 22, no. 04 (2013): 1350022. http://dx.doi.org/10.1142/s0218126613500229.

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Nowadays, many simulations, implementations, synchronization and secure communication applications of chaotic circuits have been introduced in literature. However, electronics circuit design and implementation of nonlinear Sprott Case H chaotic system and its synchronization were not found in the literature. In this paper, numerical model, electronics circuit simulation and implementation electronics circuits of the Sprott Case H chaotic system and its synchronization by the method of Pecora and Carroll (P–C) complete replacement (CR) were performed. The simulation and implementation results s

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Lahbib, Imene, Mohamed Aziz Doukkali, Philippe Descamps, Patrice Gamand, Christophe Kelma, and Olivier Tesson. "Design and characterization of an integrated microwave generator for BIST applications." International Journal of Microwave and Wireless Technologies 6, no. 2 (2014): 195–200. http://dx.doi.org/10.1017/s1759078714000105.

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This paper presents a circuit architecture for a new integrated on chip test method for microwave circuits. The proposed built-in-self-test (BIST) cell targets a direct low-cost measurement technique of the gain and the 1 dB input compression point (CP1) of a K-band satellite receiver in the 18–22 GHz frequency bandwidth. A signal generator at the radiofrequency (RF) front end input of the device under test (DUT) has been integrated on the same chip. To inject this RF signal, a loopback technique has been used and the design has been accommodated for it. This paper focuses on the design of the

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Li, Ji-Xiang, Yan-Feng Wang, and Jun-Wei Sun. "Odd Judgment Circuit of Four Inputs Based on DNA Strand Displacement." Journal of Nanoelectronics and Optoelectronics 15, no. 3 (2020): 415–24. http://dx.doi.org/10.1166/jno.2020.2718.

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In the development of electronic technology integrated circuits, researchers focus on new calculation methods and new calculation models. The alternative technology of DNA strands is the rapid development of existed biotechnological methods for calculating new types of faster growth. In addition, a new idea for the odd judgment logic circuit based on DNA strand displacement reaction technology is proposed to solve practical problems in mathematics, and which is widely used for those various logic circuits and computing systems to acquire important roles in biological computers. The operational

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ELIAHOU-NIV, S. "A MECHANICAL DARLINGTON MODEL FOR MEMS APPLICATIONS." Journal of Circuits, Systems and Computers 15, no. 03 (2006): 313–19. http://dx.doi.org/10.1142/s0218126606002988.

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This paper presents the design and Micro-Electro-Mechanical-System (MEMS) realization of a Darlington-pair circuit used in power electronics engineering. MEMS are integrated micro devices or systems combining electrical and mechanical components fabricated using integrated circuits processing techniques. The size range of the components is from micrometers up to a couple of millimeters. Current MEMS applications include almost all engineering fields. Since MEMS is a newly developed technology, very few studies have been carried out directly on knowledge transferring from different engineering

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FRITZ, KARL E., BARBARA A. RANDALL, GREGG J. FOKKEN, et al. "HIGH-SPEED, LOW-POWER DIGITAL AND ANALOG CIRCUITS IMPLEMENTED IN IBM SiGe BiCMOS TECHNOLOGY." International Journal of High Speed Electronics and Systems 13, no. 01 (2003): 221–37. http://dx.doi.org/10.1142/s0129156403001582.

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Under the auspices of Defense Advanced Research Project Agency's Microsystems Technology Office (DARPA/MTO) Low Power Electronics Program, the Mayo Foundation Special Purpose Processor Development Group is exploring ways to reduce circuit power consumption, while maintaining or increasing functionality, for existing military systems. Applications presently being studied include all-digital radar receivers, electronic warfare receivers, and other types of digital signal processors. One of the integrated circuit technologies currently under investigation to support such military systems is the I

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Zhang, Wei. "Quantitative Analysis for Near-Field Characteristics of Converter Circuits." Applied Mechanics and Materials 48-49 (February 2011): 858–62. http://dx.doi.org/10.4028/www.scientific.net/amm.48-49.858.

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With the electric power industrial development, electric power device was abroad using as the core of switch converter. For a clear near-field characterization quantitative electromagnetic interference of converter circuits, this paper applied finite element method to analyze a Boost circuit. Transform topology structure of circuit and build corresponding entity finite element modeling. Quantitative analysis for different topology structure electromagnetic distributing and near-field characteristics, and it become clear that the distribution and the role of electromagnetic field of the circuit

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Kinar, Nicholas J. "Introducing electronic circuits and hydrological models to postsecondary physical geography and environmental science students: systems science, circuit theory, construction, and calibration." Geoscience Communication 4, no. 2 (2021): 209–31. http://dx.doi.org/10.5194/gc-4-209-2021.

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Abstract. A classroom activity involving the construction, calibration, and testing of electronic circuits was introduced to an advanced hydrology class at the postsecondary level. Two circuits were constructed by students: (1) a water detection circuit and (2) a hybrid relative humidity (RH)/air temperature sensor and pyranometer. The circuits motivated concepts of systems science, modelling in hydrology, and model calibration. Students used the circuits to collect data useful for providing inputs to mathematical models of hydrological processes. Each student was given the opportunity to crea

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Yang, Cheng Hui. "A Kind of Traffic Light Controller Simulation Design." Advanced Materials Research 852 (January 2014): 342–46. http://dx.doi.org/10.4028/www.scientific.net/amr.852.342.

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With traffic problems becoming more prominent issues, directing traffic is no longer can be solved relying solely on human effort. Therefore, the design of traffic lights to complete this demand has become increasingly urgent. In order to ensure vehicular and pedestrian traffic at the crossroads of the smooth, clear through, electronic traffic signal control command is often used. This article describes the use of digital circuits to achieve the design of traffic lights. The paper first describes the design principles of traffic lights and the total circuits, all units were introduced in the t

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TAKAGI, Kazuyoshi, Nobutaka KITO, and Naofumi TAKAGI. "Circuit Description and Design Flow of Superconducting SFQ Logic Circuits." IEICE Transactions on Electronics E97.C, no. 3 (2014): 149–56. http://dx.doi.org/10.1587/transele.e97.c.149.

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Zeng, Xiang-jun, Xu Yang, and Zhao-an Wang Xi'an. "Analysis of Capacitive and Inductive Coupling inside Hybrid Integrated Power Electronic Module." Journal of Microelectronics and Electronic Packaging 1, no. 3 (2004): 169–75. http://dx.doi.org/10.4071/1551-4897-1.3.169.

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Electromagnetic compatibility has to be given enough attention in the design of hybrid Integrated Power Electronic Module (IPEM) due to the sharply decreased distances between power devices and the control/driving circuits as compared to such distances for conventional power electronic equipment built with discrete devices. The high dν/dt, di/dt and high frequency parasitic ringing emanating from the switching circuit can cause serious EMI within the control/driving circuit due to cross-coupling. This paper analyzes the capacitive and inductive cross-coupling problems inside an IPEM. Finite El

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von Krshiwoblozki, Malte, Torsten Linz, Andreas Neudeck, and Christine Kallmayer. "Electronics in Textiles – Adhesive Bonding Technology for Reliably Embedding Electronic Modules into Textile Circuits." Advances in Science and Technology 85 (September 2012): 1–10. http://dx.doi.org/10.4028/www.scientific.net/ast.85.1.

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The interconnection of electronics and textile circuits is still a main challenge for the fabrication of reliable smart textiles. This paper investigates the thermoplastic adhesive bonding technology. Electronic modules are bonded to textile substrates with a thermoplastic non-conductive adhesive (NCA) film. The modules are placed onto textile circuits with an NCA-film in-between. By applying pressure and heat, the adhesive melts and contact partners touch. Subsequently cooling solidifies the NCA resulting in an electrical and mechanical contact of the electronic module and the textile circuit

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Khastsaev, Boris D., Larisa M. Dedegkaeva, and Maksim P. Maslakov. "The design of electric drives with electronic protection devices." MATEC Web of Conferences 226 (2018): 04012. http://dx.doi.org/10.1051/matecconf/201822604012.

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The possibility of designing an electronic device for protection and diagnostics of electric drives with improved characteristics is considered. The technique and algorithm of design of similar devices, the structural scheme of the device constructed on their basis are offered. To improve the characteristics of the device of protection and diagnostics of electric drives in the work it is proposed to provide for the use of measuring transducers with linear dependencies of the output values on the controlled ones. The latter is possible as a result of the use of measuring circuits in measuring t

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Yeh, Cheng-Yu, Jen Shiu, and Her-Terng Yau. "Circuit Implementation of Coronary Artery Chaos Phenomenon and Optimal PID Synchronization Controller Design." Mathematical Problems in Engineering 2012 (2012): 1–13. http://dx.doi.org/10.1155/2012/745396.

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This study aimed at the implementation and synchronization control of cardiac circuit. First, the MATLAB-Simulink was used to simulate the dynamic behavior of cardiac chaotic circuit, and simple electronic modules were used to implement the cardiac system. Then the Particle Swarm Optimization (PSO) was used to seek for the proportional, integral, and derivative gains of optimal PID controller, and the PID controller which could synchronize the slave cardiac circuit and the master cardiac circuit was obtained, in order to synchronize the master/slave chaotic cardiac circuits. This method can be

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Zhang, Hai Feng, and Yao Tong. "The Design of 13.56MHz RFID Reader Antenna." Applied Mechanics and Materials 325-326 (June 2013): 903–6. http://dx.doi.org/10.4028/www.scientific.net/amm.325-326.903.

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As the fast development of electronic technology, RFID technology is widely used all over the world. Firstly, the design about a kind of reader antenna was proposed with detailed analysis about theory and structure of the antenna circuit which relied on the 13.56MHz radio frequency integrated chip THM3060.Then a primarily introduction of circuits for radio frequency transmission and reception of reader is given. After that some important antenna parameters were determined that satisfied antenna matching circuit. Finally, experiments showed that the designed antenna is with good performance and

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Monfared, Asma Taheri, and Majid Haghparast. "Quantum Ternary Multiplication Gate (QTMG): Toward Quantum Ternary Multiplier and a New Realization for Ternary Toffoli Gate." Journal of Circuits, Systems and Computers 29, no. 05 (2019): 2050071. http://dx.doi.org/10.1142/s0218126620500711.

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The designs using ternary logic exploit its logarithmic reduction in the number of qudits compared with the binary circuits. In this paper, we propose quantum ternary multiplication gate. We term it as QTMG. Then we present the symbol and the realization of QTMG. Researchers will be able to use this gate as well as its symbol and realizations in their future studies. We also present a new realization of ternary Toffoli gate in specific state. Moreover, in this paper, we propose 1-qutrit multiplier circuit. The symbol and the realization of the proposed 1-qutrit multiplier circuit are also prov

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Shieh, Yeong-Ruey, and Cheng-Wen Wu. "Design of CMOS PSCD Circuits and Checkers for Stuck-At and Stuck-On Faults." VLSI Design 5, no. 4 (1998): 357–72. http://dx.doi.org/10.1155/1998/24951.

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We present in this paper an approach to designing partially strongly code-disjoint (PSCD) CMOS circuits and checkers, considering transistor stuck-on faults in addition to gate-level stuck-at faults. Our design-for-testability (DFT) technique requires only a small number of extra transistors for monitoring abnormal static currents, coupled with a simple clocking scheme, to detect the stuck-on faults concurrently. The DFT circuitry not only can detect the faults in the functional circuit but also can detect or tolerate faults in itself, making it a good candidate for checker design. Switch and

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Chlaihawi, Amer, Adnan Sabbar, and Hur Jedi. "A high-performance multilevel inverter with reduced power electronic devices." International Journal of Power Electronics and Drive Systems (IJPEDS) 11, no. 4 (2020): 1883. http://dx.doi.org/10.11591/ijpeds.v11.i4.pp1883-1889.

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This paper introduces a new topology of multilevel inverter, which is able to operate at high performance. This proposed circuit achieves requirements of reduced number of switches, gate-drive circuits, and high design flexibility. In most cases fifteen-level inverters need at least twelve switches. The proposed topology has only ten switches. The inverter has a quasi-sine output voltage, which is formed by level generator and polarity changer to produce the desired voltage and current waveforms. The detailed operation of the proposed inverter is explained. The theoretical analysis and design

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