???????? ?????????? ????????? ????????
???????? ???????????? ??????????? ???????-???????? ???????????????? ????????? ???????? (Digital Signal Processors) ????????? TMS320C1x ????? Texas Instruments, DSP ???? Motorola ? Analog Devices. ?????????????? ??????? ??????????? ????? ???????????????.
Подобные документы
The breadth and depth of digital signal processing as one of the most powerful technologies. The most important concepts in statistics and probability. A variety of signal processing techniques. Properties and usage of convolution in several areas.
??????? ???????, добавлен 25.11.2013Method of fast analog-to-digital conversion (ADC) signals with improved dynamic parameters. Structural diagram of high-speed analog-to-digital Converter and analysis of dynamic range for the Converter. Consistent structural capacity malacostraca ADC.
??????, добавлен 21.06.2016?????? ? ???????? ????????????? ???????? ???????????????? ????????? ????????. ???????? ??????????? ???? Motorola, Texas Instruments, ?????? ? ???????????????? ?????????. ???????????? ??????????????? ?????????? ???????????? ???? ? ??????? ?? ?????????.
??????? ???????, добавлен 03.10.2012A direct digital frequency synthesizer in modern electronic devices. Criteria of reliability the communication systems. The most promising radio transmission system. Brief introduction of arithmetic operations in digital synthesizer radio signals.
??????, добавлен 26.03.2016??????? ???????? ?????????? ??????????? ??? ?????????????????? ????????????????, ??????????????? ??? ????????? ????????. ?????????????? ???????? ??????????. ???????????? ?????? ?????? ? ?????? ?? ????????? ???. ??????????? ????? ????? Analog Devices.
??????????? ??????, добавлен 22.01.2014The concept and basics functional features of the electronic control systems, their internal structure and the relationship between elements. Of the practical application of these devices. The terminal characteristics of electronic control devices.
??????? ???????, добавлен 25.11.2013A novel method of digital modulation with a high spectral efficiency, called the Angle Modulated M-ary Quadrature Amplitude Modulation. The main advantage of EM-MQAM is an ability to transmit a multilevel MQAM constellation as a constant envelope signal.
??????, добавлен 13.05.2011- 8. 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.
??????, добавлен 30.08.2021 Digital printing is currently one of the most popular continuously evolving printing methods in the world. Today, every printing house has digital printing machine. Just a few decades ago, digital presses were just an addition to traditional equipment.
??????, добавлен 16.06.2024The non-stationary random process disorder detection. The segmentation consists in splitting of speech signal into phonemes. The speech signal disorder points detection is mostly solving in case of small number of its states. The methods of segmentation.
??????, добавлен 14.09.2016Presents new and improved method of marking speech signals. The method is based on the use condition Gelder for the speech signal spectrum. Features of the method are its accuracy during decoding of the watermark and independence from the source data.
??????, добавлен 20.01.2017???????? ???????? ????????? ???????? ??? ??????????? ??????? ? ??????????? ??????????. ????????? ?????? ? ???????????? ??????. ????????? ???????? ? ?????? Signal Processing. ???????? ?????????? ??????? ???? ????????. ?????????? ????????????? ???????.
???????????? ??????, добавлен 26.05.2015Investigation of small-angle X-ray scattering via registering diffraction signal from a sample in the small-angle area. Application of highly-periodic synchrotron radiation from the accelerator complex VEPP-3 to measuring SAXS with exhibition for 1 ns.
??????, добавлен 13.11.2018Digital watermarking schemes for multimedia authentication. A new public-key algorithm for watermarking of digital images. Geometric distortions correction using image moment in image watermarking. Active watermarking system: protection of digital media.
?????, добавлен 08.03.2014Examination flow chart of the proposed construction approach. Characteristic features the integral output of the receiver, which gives a correct detection signal due to other channels, which still operate properly and an optimally set threschold.
??????, добавлен 01.11.2014The use of digital technologies in the protection of intellectual property. Creating a new digital environment that allows people to do more and more activities. Distributed ledgers and smart contracts. Digitized content of contracts in the database.
??????, добавлен 17.09.2021- 17. 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.
??????, добавлен 14.08.2016 ??????????? ????????? ??????? ??????????? ? ????????? ???????????. ??????????????? ???????? ???????? ???????????? ????????????????, ????????? ??????? ? ??????? ???????? ????????? ???????? ? ?????????????? ???????. ??????????? ?????????????? "Signal-301".
???????? ??????, добавлен 12.09.2014Analysis of optimal control. Implementation of a digital autopilot capable of providing the position of aircraft step. Optimization of the determination of the parameters of the digital PI controller, necessary for stabilizing the position of the pitch.
??????, добавлен 22.12.2016Especially the use of measuring instruments for the diagnosis of energy system models that represent the stationary states in the second and third stages of the transition process. Usage of PMU for diagnostics of power system's mathematical model.
??????, добавлен 23.06.2013Development and justification of new methods for tracking the frequency of a harmonic acceleration signal based on estimates of the instantaneous frequency and phase. Ways to improve the efficiency of new systems, assess their advantages, disadvantages.
??????, добавлен 14.09.2016Performing Fourier transform by optical devices. Features of schemes of fundamental models of optical computing devices for constructing correlation characteristics and the creation of a correlation-extreme guidance systems and landing spacecraft.
??????, добавлен 08.03.2019The damped oscillations in telemetry signals caused by the lack of homogeneity of the communication channel. Characteristic of communication channels between satellite and ground stations, receiving the BER parameter with reference to telemetry signals.
??????, добавлен 30.10.2018Communication technologies for future implementation to a smart devices for home automation. Using the latest communication protocols, such as MQTT, CoAP or Websocket. Possibilities of the communication for a smart devices of the home automation system.
??????, добавлен 28.08.2020Development of a method of transmission based on systems with decision feedback and the timer signal designs with the fix part of the error interval of the "good" state equation as. The definition of the boundary conditions of its use and effectiveness.
??????, добавлен 26.03.2016