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сколько стоит заказать работу? коллекция "revolution"
Главная Коллекция "Revolution" Коммуникации, связь, цифровые приборы и радиоэлектроника
  • 151. Representation of gender-specific vocabulary through sociocultural transformations of linguistic identity

    Sociolinguistic principles of representation of gender terminology in the context of sociocultural transformations of the linguistic personality. Communication as a prerequisite for its scientific understanding in the context of sociocultural changes.

    статья (22,5 K)
  • 152. Requirements definition and implementation of the apparatus for data collection from open packets of Wi-Fi networks

    Mobile devices use Wi-Fi for Internet connectivity. Low cost access points are required to allow data collection from of the Wi-Fi networks. These access points are part of hardware and software based solution that monitors of the various mobile devices.

    статья (53,6 K)
  • 153. Research and development of an automated video surveillance system to perform special functions

    Consideration of algorithms for creating an automated system for recording and displaying information from aircraft and observation in the interactive control mode by the operator. Architecture analysis for encrypted video streaming from multiple cameras.

    статья (1,4 M)
  • 154. Research of dynamic characteristics in radio system with optimal spatial structure

    Improving the immunity of the radio system from spatial-concentrated interference by optimizing the spatial processing. The effectiveness of spatial processing in static, dynamic modes. The convergence rate of the adaptive weight vector setting.

    статья (159,3 K)
  • 155. Research on noise reduction technology of blade-icing signal based on acoustic emission technology

    Using wavelet analysis with five-level decomposition to suppress noise in the signal of icing of wind turbine blades using acoustic emission. Extraction of information about the presence of icing using the signal energy at the second decomposition level.

    статья (253,2 K)
  • 156. Rethinking the Сommunication Theory: the Case of Modern Terroristic Threat

    Support for the dramatic effect of presenting information that is emotional in nature, which becomes an element of the communication strategy. Description of factors that act as an alternative source of information. The focus of information transmission.

    статья (20,8 K)
  • 157. RGB – шкала для измерения распределений

    Характеристика з-х компонентной шкалы, предназначенной для измерения формы распределений сигналов. Структура программного кода RGB-шкалы формы сигналов. Распознавательная и частотная характеристика RGB-шкалы для эталонных случайных сигналов, их анализ.

    статья (817,0 K)
  • 158. RS-триггер

    Триггер как электронное устройство, которое предназначается для записи и хранения информации. Выходы и входы триггера в зависимости от выполняемой задачи. Анализ работы триггера по схеме "И-НЕ", "ИЛИ-НЕ". Таблица истинности RS-триггера на схеме "И-НЕ".

    доклад (295,0 K)
  • 159. Scattering of the optical pulses on multiple micro-resonator band-stop filters

    Examinations of the pulses envelopes scattered on several micror-esonator band-stop filters in optical transmission line. The possibilities of pulses time manipulation with various carrier frequencies. Approaches to indistinguishable pulses separation.

    статья (288,7 K)
  • 160. Selection of test material for colorimetric assessment quality Ultra High Definition Television (UHDTV) video path

    Method for obtaining optimal signal spectra. Features of construction of optical test tables for Ultra High Definition Television (UHDTV). spectrum parameters using white type D65 source. Selection of material for colorimetric assessment quality UHDTV.

    статья (572,5 K)
  • 161. Sensing interaction dynamics of chaotic systems within a chaos theory and microsystem technology geomath with application to neurophysiological systems

    The mutual information approach, correlation integral analysis, false nearest neighbour algorithm. Lyapunov exponent's analysis, and surrogate data method are used for comprehensive characterization on the basis of Geomath microsystem technology.

    статья (458,1 K)
  • 162. Sensing interaction dynamics of chaotic systems within a chaos theory and microsystem technology Geomath with application to neurophysiological systems

    Dynamics of the nonlinear neuro-physiological systems identifying the presence of chaotic elements. The mutual information approach and surrogate data method are used for comprehensive characterization on the basis of Geomath microsystem technology.

    статья (458,1 K)
  • 163. Sensor based algorithms for dead reckoning: a comparison of two approaches for smartphones

    The potential of using smartphone sensor data (accelerometer and compass) in order to track the location of the person holding the device using dead reckoning algorithms. Two approaches - assess their performance in different real life inspired scenarios.

    статья (930,0 K)
  • 164. Short-Term Forecasting Parameters of EPS for Systems of Operating and Emergency Control

    Development of a intelligent hybrid models for short-term forecasting of the expected operationg condition EPS, based on the combined use of ANN and HHT. Analisys of dinamic of change in EPS parameters operating conditions. Experimental calculations.

    статья (571,4 K)
  • 165. Simulation and analyzes of inverse-kinematic model of humanoid robot hand

    Investigated inverse kinematic model approaches. There were analyzed pseudoinverse method, transpose of Jacobian method, damped least squares method as an optimization method. The results of the simulations show the advantages of optimization method.

    статья (879,5 K)
  • 166. Smart antenna application for satellite communication systems with space division multiple access

    Two different beamforming approaches in space division multiple access for mobile satellite communications: switched-beam antennas and adaptive array antenna systems are considered. The hardware implementation of adaptive algorithm is considered as well.

    статья (507,5 K)
  • 167. Smart antenna base station beamformer for mobile communications

    A novel RLS beamforming algorithm with low complexity and high accuracy for applying in mobile communications smart antenna array processor is presented. Determination of the speed of the proposed conveyor architecture compared with the usual structure.

    статья (203,3 K)
  • 168. Smart часы и принцип их работы

    Сенсоры и датчики в умных часах, принцип их работы. Конструкция простейшего акселерометра. Основное свойство механического гироскопа, его использование в мобильных устройствах и игровых приставках. Датчики сердечного ритма и электропроводимости кожи.

    курсовая работа (1,1 M)
  • 169. SoundCardScientificKit - засіб цифрової обробки та генерації сигналів звукової та ультразвукової частоти для навчально-дослідницької роботи

    Проведення тестування генератора сигналів спеціальної форми додатку SoundCardScientificKit із застуванням звукової карти Realteck High Definition Audio. Принципові схеми підсилювачів потенціалів що використовувалися при розробці електрокардіографів.

    статья (840,9 K)
  • 170. Spectral-polarimetric approach to remote sensing of natural objects and phenomena

    New approach to remote sensing, which combines the spectral and polarization-metric characteristics of signals. Theory for the case of rain monitoring by an active monostatic radar. Examples of the spectral polarimetric approach in various fields.

    статья (977,4 K)
  • 171. Speech Etiquette in Online Communities: Medialinguistics Analysis

    Features of online communication, the main tools for organizing polite communication. Analysis of speech etiquette as a system of norms and rules of speech behavior. Implementation of several communication tactics. Emotional comfort in online communities.

    статья (37,3 K)
  • 172. SPI-интерфейс на основе токовой логики

    Характеристика последовательного периферийного интерфейса SPI (serial-to-parallel interface) на основе токовой логики. Реализация регулировки тока потребления с помощью резистора источника опорного тока. Подбор необходимой амплитуды выходного сигнала.

    статья (916,2 K)
  • 173. Spice-модель компонентов

    Создание spice-модели компонентов для моделирования схемы в среде Altium Designer. Определение параметров полупроводниковых приборов, индуктивных элементов и цифровых компонентов. Методика расчетов в процессе проектирования цифровых электронных схем.

    курсовая работа (936,6 K)
  • 174. 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)
  • 175. Starting Electronics

    Tools of the trade. Ideas about electricity. Farad as the capacitance value. ICs, oscillators and filters. The aircuit of the astable multi-vibrator circuit. Diods as the simplest component in the range of devices. Voila as a diode characteristic curve.

    учебное пособие (5,1 M)
  • 176. 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)
  • 177. 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)
  • 178. 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)
  • 179. 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)
  • 180. 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)

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