Diodes. Types of diodes

The use of thermionic valve diodes in analog signals and as rectifiers in many power sources. Volt-ampere characteristic of semiconductor diodes. Cat’s whisker or crystal diodes. The main stages of the development of semiconductor and vacuum tube diodes.

Подобные документы

  • The simplest scheme of the valve stage is a outline with an intermediate DC circuit and a gate converter. The asynchronous-valve cascade provides the types of protection and interlocks from. The applied control scheme for regulating the speed of movement.

    статья, добавлен 15.08.2017

  • Method 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.

    статья, добавлен 21.06.2016

  • Mathematical approach to problems in signal interpretation with using the methods for texture identification, segmentation, template matching, pattern recognition. Fundamental basics about analog and discrete signals, linear systems, Fourier transforms.

    книга, добавлен 25.11.2013

  • The 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.

    статья, добавлен 30.10.2018

  • Development and practical approbation of the methodology for designing hybrid neural networks. Analysis of the effectiveness and conditions of use of this technique. Research and evaluation of the possibility of using input signals of different types.

    статья, добавлен 14.09.2016

  • Profound n- and p-type silicon monocrystals. Effect of hole and electronic conductivity in semiconductors on the of anodic etching. Correlation between the microstructure of silicon, the dislocation density and the lifetime of minority carriers.

    статья, добавлен 22.12.2016

  • Обзор цифровых сигнальных микроконтроллеров компании NXP, Freescale Semiconductor, Atmel Corporation. Разработка алгоритма программы проектируемого цифрового фильтра. Расчет мощности его собственных шумов. Цифровая обработка сигналов в активных фильтрах.

    курсовая работа, добавлен 11.12.2013

  • Uncooled infrared imaging arrays in semiconductors and semimetals. Thermal imaging with PbSnSe-on-Si linear arrays. Growing the IR sensitive layers directly on silicon would lead to much simpler and less expensive monolithic hetero-epitaxial structures.

    статья, добавлен 28.06.2013

  • The development of the GPR "ODYAG -4", designed to monitor the state of pavement. Description, device's characteristics of testing on the road. Development of the radiating and receiving modules for efficient radiation and reception of radar signals.

    статья, добавлен 07.11.2018

  • Especially 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.

    статья, добавлен 23.06.2013

  • Review of modern systems of control which are intended for use in nuclear power plants including their functions and main tasks. Discussion on the application of programmable logic gates (FPGA). Experience of modernization of the digital systems on FPGA.

    статья, добавлен 29.06.2016

  • Chaos-geometric and quantum-dynamic approach that consistently includes a number of quantum models and a improved methods of analysis to solve problems quantitatively complete modeling and analysis of chaotic dynamics of nonlinear processes in atomic.

    статья, добавлен 13.01.2017

  • History of development of telecommunication systems and networks. The main objective of their development and application for various public purposes. Development of a remote workstation and the inclusion of disabled people in the sphere of production.

    статья, добавлен 14.10.2013

  • Global Positioning System as one of history's most exciting and revolutionary developments. Use of this technology in the aviation, automotive and transport industry. Detect, decode, process satellite signals - the main functions of GPS receivers.

    статья, добавлен 10.10.2016

  • Two large groups of sources of uncertainty at various stages of construction of neural networks. These groups are discussed in the article and recommend action’s for their reduction have been proposed. The process of diagnostic sand prognostication.

    статья, добавлен 22.12.2016

  • Research and characterization of features of the method of information transfer using perfect binary arrays, which is based on their structural and correlation properties. Transmission of discrete digital messages by means of cyclic wideband signals.

    статья, добавлен 30.07.2016

  • 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, добавлен 27.07.2016

  • Разработка сценария демонстрации в начале работы над презентацией. Способы создания презентаций в программе Power Point: с использованием мастера автосодержания, на основе презентации и на основе шаблонов. Редактирование слайдов, мультимедийные эффекты.

    реферат, добавлен 22.09.2010

  • Принципы построения системы передачи данных по электротехническим сетям, основанных на использовании технологии "Power line communications". Разработка решения задачи влияния импульсных помех на передачу данных путем расчета эффективности линии сигнала.

    статья, добавлен 06.05.2018

  • Разработка структурной и принципиальной схемы блока, принцип ее работы. Упрощенный расчет транзистора для работы в ключевом режиме на резистивную нагрузку. Выбор электрорадиоэлементов (резисторы, конденсаторы, светодиоды, реле и др.) и их обоснование.

    дипломная работа, добавлен 19.05.2015

  • The concept and the basic principles of electronics as a scientific field, the history of its development and modern achievements. Classification and types of antennas, basics principles of operation. The materials used in the manufacture of antennas.

    учебное пособие, добавлен 25.11.2013

  • The transmission line overload as the relevant problem for the distribution network of the Moscow Power System. Development of the device LOLA Institute ESP, use his logic to the microprocessor devices. Parameter calculations, the scope of LOLA.

    статья, добавлен 23.06.2013

  • Development of superconducting single photon detector, performance improvement. The characteristic of SSPD, built into the optical resonator and providing its illumination from the front. Expansion of the wavelength range due to ZBLAN fluoride fibers.

    статья, добавлен 03.11.2018

  • Characteristic and investigation of basic trends and promising of development for the mobile backhaul are provided. Introduction to the process of designing radio communications terahertz range capable of applying to build super high-rate backhauls.

    статья, добавлен 26.06.2016

  • Conventional space-vector modulation. Basics of a novel method of syznchronized pulsewidth modulation for voltage sours inverters. Main practical relevance of the proposed pulsewidth modulation method. Cancellation of undesirable common-mode voltages.

    статья, добавлен 02.02.2019

Работы в архивах красиво оформлены согласно требованиям ВУЗов и содержат рисунки, диаграммы, формулы и т.д.
PPT, PPTX и PDF-файлы представлены только в архивах.
Рекомендуем скачать работу и оценить ее, кликнув по соответствующей звездочке.