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сколько стоит заказать работу? коллекция "otherreferats"
Главная Коллекция "Otherreferats" Коммуникации, связь, цифровые приборы и радиоэлектроника
  • 241. Stability borders and regions of stabilization systems of inertial control objects

    The method of calculation and construction of the stability border and the region in the plane of two parameters. Diagram of a typical stabilization system. The structural diagram of a system with fission of forming channels of stabilization moment.

    статья (270,6 K)
  • 242. Stochastic method for evaluating interference from the imt mobile stations to the ground station of radiodetermination service

    The essence of conservative deterministic methods of determining interference. Electromagnetic compatibility of mobile services. The levels of the interference field strength at the receiver. Building a stochastic model of functioning of a station.

    статья (643,8 K)
  • 243. Structural and mechanical properties of nanocomposite Nb-Al-N films

    Nb-Al-N films were deposited by magnetron sputtering of the Nb and Al targets supplied to the magnetron devices with the Al target. The results of nano- and microindentation of the deposited films. The use of nanocomposites as wear-resistant coatings.

    статья (459,2 K)
  • 244. Students’ cross-cultural communication as a key component in foreign language blended learning withing Europe

    Cross-cultural communication of students as a defining feature of civilization, and intercultural understanding as one of the most important and complex challenges of our time. Mixed foreign language teaching as a manifestation of internationalization.

    статья (47,3 K)
  • 245. Study of accuracy of measurement range of multifrequency phase method

    The article is devoted to the researches the accuracy of the measurement of range by the multifrequency phase method. The sources of error of probing signals are identified: instability of frequency probing signal, error of measurement amplitude.

    статья (499,1 K)
  • 246. Study of transmission lines effect on the system operationon of continuous automatic cab signalling

    Investigation of the influence of the electromagnetic field of high-voltage power transmission lines on railway chains and continuous automatic cockpit signaling. Development of methods for increasing the noise immunity of the automatic control system.

    статья (854,5 K)
  • 247. Super-B transistors in monolithic integrated operational amplifier technology

    The constructive and technological methods of improving the accuracy of the properties of integrated operational amplifiers on the example of the development and use of bipolar transistors with a high amplification factor (super-в transistors).

    статья (8,2 M)
  • 248. Synthesis of a device for remote control of a video camera using the LANC protocol

    Characteristics of wired video camera control interfaces and devices. Ensuring high speed and accuracy of time synchronization of the control system. Operating principle and advantages of the LANC protocol two-way data exchange system for remote control.

    статья (511,6 K)
  • 249. Telephone Electronics

    The Conventional Telephone Set. Digital Transmission Techniques. Electronics in the Central Office. Modems and Fax Machines. The Convergence of Technologies. Electronic Dialing and Ringing Circuits. Pulse and Timing Restoration. Fiber Optic Principles.

    книга (8,4 M)
  • 250. Telephones

    History of the invention and the principle of the phone. Features of cellular communications and mobile phones as one of the most popular inventions in the world. Biography of Alexander Graham Bell. History of the evolution of telephone technologies.

    презентация (1,6 M)
  • 251. Television and radio in South Korea

    Characteristics of television in South Korea, the impact on everyday life. A number of national television networks and cable operators in the country. The history of Korean television drama and the first series. The development of broadcasting in Korea.

    реферат (24,9 K)
  • 252. Telnet

    Telnet — сетевой протокол для реализации текстового терминального интерфейса по сети. Устройство, опции. Принтер и клавиатура NVT. Структура команд. Применение. Проблема безопасности. Telnet и другие протоколы. Преимущества и недостатки протокола Telnet.

    контрольная работа (304,3 K)
  • 253. The Accuracy of Celestial Fixes as Compared to NAVSAT Positions Adjustment

    Review of new methods of navigation accuracy adjustment. Explanation of the terms accuracy, reliability in terms of calculating the coordinates. A comparative analysis of the methods of calculating the coordinates, convergence estimates of their results.

    статья (495,7 K)
  • 254. The active fault tolerant control system for proceeding controllability and stability airplane under adverse flight conditions

    Analysis of the occurrence of specific situations in flight. Consideration of the process of applying the methods of system control surfaces to prevent a catastrophic situation in the transition. The study of active fault tolerant control scheme system.

    статья (361,4 K)
  • 255. The application of parallel oscillatory circuit in the circuits with piezoelectric transformer

    Changing of piezoelectric transformers characteristics is possible due to external circuit for piezoelectric element-electric, mechanical, acoustic one. Investigation the using of parallel oscillatory circuit in the schemes of piezoelectric transformers.

    статья (190,4 K)
  • 256. The combination numerical method of effectivie processing high frequency signals

    An iterative approach to the construction of second-order numerical methods based on the Liniger-Willaby method with minimal error of discretization is proposed. Improved time and accuracy in the process of determining the characteristics of quartz.

    статья (1,6 M)
  • 257. The development process and characteristics of the boundary of Hokkaido university Sapporo campus

    Consideration of the development process of the boundaries of the Hokkaido University campus in Sapporo, associated with the development of the northern part of Sapporo city. The relationship between the university campus and the peripheral urban space.

    статья (1,2 M)
  • 258. The effectiveness of use of matrix operations for cryptographic transformation in sliding encryption primitives

    The aim of this work is to improve the efficiency of data cryptographic protection by increasing the speed of information transformation through implementing sliding encryption primitives based on matrix operations of cryptographic transformation.

    статья (949,2 K)
  • 259. The Evolution of Malay Nationhood and "Special rights" (1946-1948)

    Existing works of the Malay nation and "special rights". Definition of a nation. The roles of empires. Rights and "special rights". Institutionalization of nationality and rights. Ratification of Malay nationality and approval of "special rights".

    дипломная работа (698,6 K)
  • 260. The experimental research of magnetron output spectrum components

    Output spectral components radiated from magnetrons were experimentally measured. The correlation with some oscillations which influence on electromagnetic surrounding. As quality factors were proposed number of outside components and their magnitudes.

    статья (101,3 K)
  • 261. The frequency-locked loop system of the narrow-band follow-up voltage-controlled oscillator filter

    Astatic system of the frequency-locked loop with improved noise immunity. Increasing noise immunity by applying radiopulses convert the spectrum of the input harmonic signal. Implementation radiopulses Converter of the spectrum of the harmonic signal.

    статья (292,5 K)
  • 262. The history of social networking

    Social Networks - an integral part of modern life for people around the world. The form of social media for interactive educational, informational or entertainment purposes only. Instant Messaging, get news and a variety of information via the Internet.

    доклад (17,6 K)
  • 263. The hotelling detector using quadrature channels decorrelation

    Analisys of hotelling decision statistics generator using quadrature channel signals decorrelation at the level of structural schemes. Consideration of detection procedures characteristics with and without the use of quadrature components decorrelation.

    статья (416,0 K)
  • 264. The influence of social communications on the formation of public opinion of citizens during the war

    Study of the current state of social communications in Ukrainian and world society, taking into account their transformation and determining the trends of further development. Analysis of various aspects of communication processes, their transformation.

    статья (56,8 K)
  • 265. The method of determination boundaries of color gamut transmitted and reproduced by tv and other imaging systems in uniform color space

    Methods of improving channels for the transmission of TV-signals. The algorithm for determining the colour gamut of a digital space. Means of determining the color of a point in the uniform color space. The properties of a adaptive model of channel.

    статья (481,6 K)
  • 266. The methodology of information capabilities estimation for fiber-optics communication

    The method for assessing a channel capacity and productivity of fiber-optic communication line (FOCL) based on the DWDM technology is proposed. The interrelation between noise-immunity factors and information characteristics of FOCL is highlighted.

    статья (280,1 K)
  • 267. The problem solution of the Surface-to-air missile systems electronic equipment durability prediction when implementing the strategy of condition-based maintenance and repair using the Group Method of Data Handling

    In the study the possibilities of application of known methods for estimating the life to the task of forecasting the ultimate state of radio-electronic means of the surface-to-air missile system during the operation status of the requested technical.

    статья (19,4 K)
  • 268. The research of Wi-Fi channel for multimedia traffic

    Need to find optimal solutions in the design and deployment of wireless networks. The impact of environmental parameters on the transmission channel networking standard Wi-Fi, to enable access to new information and communication services formats.

    статья (156,7 K)
  • 269. The resultant image quality in the light-to-light video path of infocommunication applications

    Rules of quality assessment of the imaging systems image. Modern technologies of transmission and communication applications. Characteristics of multimedia apps designed for television systems. The essence of the principle of adaptive visualization.

    статья (426,1 K)
  • 270. The role of technology of professional interaction of "internet things" when measuring mechanical quantities

    Sensors as part of a measuring system that includes technologies for processing, measuring, and predicting measurements. The Internet of Things, as an example of the use of such IT technologies, improves the professional interaction of a group of people.

    статья (347,0 K)

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