Кварцевые генераторы, резонаторы

Подборка Интернет-источников по кварцевым генераторам, резонаторам




  • Ceramic resonators Ceramic resonator principles, Ceramic resonator applications, pdf file

Crystal design notes «Series» resonant crystals, «Parallel» resonant crystals, Load Capacitance, Frequency Tolerance, Frequency Stability, Quality Factor (Q), Calculation of Load Capacitance, Trim Sensitivity, Impedance/Reactance Curve, Pullability, pdf file

Crystal oscillator application note Clock regenerator with crystal-controlled phase-locked loop VCO (NE564), pdf file

Crystal oscillator An oscillator is basically an amplifier and a frequency selective feedback network, pdf file

Crystal oscillator How does a crystal oscillator work, pdf file

Crystal oscillator basics Crystal Oscillator Basics and Crystal Selection for rfPICTM and PICmicro® Devices, pdf file

Crystal oscillator circuit design with digital invertor Reactance Vs Frequency plot of a crystal, Crystal Oscillator Circuit Design, pdf file

Crystal oscillator circuits series resonant crystal oscillator, parallel resonant crystal oscillator

Crystal oscillator information XO, TCXO, OCXO, VCXO, XO non-compensated crystal oscillators, TCXO temperature compensated crystal oscillators, OCXO oven controlled crystal oscillators, VCXO voltage controlled crystal oscillators

Crystal oscillators introduction to fundamental crystal oscillators 1 — 21 MHz, series resonant circuit, parallel resonant circuit, introduction to overtone crystal circuits, third overtone oscillator circuit, fifth overtone oscillator circuit

Crystal oscillators crystal oscillators are oscillators where the primary frequency determining element is a quartz crystal. Because of the inherent characteristics of the quartz crystal the crystal oscillator may be held to extreme accuracy of frequency stability

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Crystal oscillators series resonant crystal oscillator, parallel resonant crystal oscillator, pdf file

Crystal oscillators A Study of the Crystal Oscillator for CMOS-COPSTM, pdf file

Crystal oscillators A Study of the Crystal Oscillator for CMOS-COPSTM, pdf file

Crystal oscillators pdf file

Crystal oscillators pdf file

Crystal oscillators pdf file

Crystal oscillators quartz crystal units serve as the controlling element of oscillator circuits by conversion of mechanical vibrations to electrical current at a specific frequency. This is accomplished by means of the «Piezoelectric» effect, Tuning forks the 32.768kHz watch crystal

Crystal oscillator topics pdf file

Crystal Resonator Terminology Crystal Resonator Terminology, pdf file

Crystal technology Application Notes, Bluetooth with Crystal Resonators, Crystal Terminology, Environmental Conditions for Frequency Components, Flow Soldering for Ceramic Packages, How to specify a Quartz Crystal, RoHS Compatible Products, Millimetre Wave Applications — Frequency Sources, Piezoelectric Frequency Control, Simulation of Crystals & Resonators, Watch Crystal Soldering

Crystal theory crystal theory, Specifying Crystals For Use In VCXOs And TCXOs For Wireless Designs, Understanding Basic Terms in Crystal Oscillator Specifications, A Key to Proper Frequency Control in Portable Equipment.

Crystal theory of operation Crystal Oscillator theory of operation pdf file


Digital Crystal Oscillators

HCMOS Crystal Oscillators With the advent of high speed HCMOS circuits, it is possible to build systems with clock rates of greater than 30 MHz. The familiar gate oscillator circuits used at low frequencies work well at higher frequencies and either L–C or crystal resonators maybe used depending on the stability required. Above 20 MHz, it becomes expensive to fabricate fundamental mode crystals, so overtone modes are used, pdf file

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Fundamentals of quartz oscillators Crystal Fundamentals, Piezoelectricity, Crystal Structure, Crystal Cuts, Vibration Modes, Frequency Determination, Crystal Mounting, Electrical Equivalent, Typical Performance of Oscillator Compensation Techniques, Influences on Crystal Oscillator Frequency, pdf file

Harmonic oscillator using a 26 MHz crystal

Specifying quartz crystals pdf file

Microcontroller Clock—Crystal, Resonator, RC Oscillator, or Silicon Oscillator? Crystals, ceramic resonators, RC (resistor, capacitor) oscillators, and silicon oscillators are four types of clock sources for use with a microcontroller, …

Oscillator design guide for ST microcontrollers Impedance representation in the frequency domain, pdf file

Oscillators for microcontrollers How Feedback Oscillators Work, Positive Reactance Oscillator, Crystal Parameters, Quartz Crystal: Symbol and Equivalent Circuit, Equivalent Series Resistance, Frequency Tolerance, pdf file

Oscillators on 8-bit microcontrollers pdf file

Pierce Crystal Oscillator Design Pierce Crystal Oscillator Design

Quartz Crystal Resonators Applications and Requirements, Quartz Crystal Oscillators, Quartz Crystal Resonators, Oscillator Stability, Quartz Material Properties, Atomic Frequency Standards, Oscillator Comparison and Specification, Time and Timekeeping, Related Devices and Applications, pdf file

Quartz frequency standards fundamentals of quartz oscillators, crystal resonators and oscillators, oscillator types, and the characteristics and limitations of temperature-compensated crystal oscillators (TCXO) and oven-controlled crystal oscillators (OCXO)

Quartz resonator & oscillator tutorial ppt file

Quartz Resonator & Oscillator Tutorial ppt file

Quartz Resonator & Oscillator Tutorial ppt file

Quartz Resonator & Oscillator Tutorial


Tuning and control of an on chip piezoelectric resonator pdf file

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  • Understanding Quartz Crystals The quartz crystal or resonator operates due to the piezoelectric effect. The piezoelectric effect of quartz allows it to produce an electrical charge on its surface when the same surface(s) are distorted or subjected to pressure. pdf file