PRINCIPLES OF PHASE LOCKED LOOPS

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PRINCIPLES OF PHASE LOCKED LOOPS

TUTORIAL

VĚNCESLAV F. KROUPA

INSTITUTE OF RADIO INGINEERING AND ELECTRONICS
ACADEMY OF SCIENCES OF THE CZECH REPUBLIC

presented at 2000 IEEE int'l frequency control symposium

semico_ljj

，下了看！

semico_ljj

Introduction
In recent years, personal communications in high Megahertz and low Gigahertz
frequency ranges are booming. Behind this achievements was the technological
progress in integrated circuitry on one hand and application of frequency
synthesis on the other hand.
I. Principles
The task of the phase locked loops is to maintain coherence between input
(reference) signal frequency, fi, and the respective output frequency, fo, via
phase comparison. The theory is explained in many textbooks [e.g., 1, 2] and
practically in all books on frequency synthesis. [3 through 10]. Here, we shall
repeat, in short, all major features with some new achievements.

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detector for two different damping constants
References:
[1] F.M. Gardner: Phaselock Techniques. New York: J. Wiley, 1966, 2nd
ed 1979
[2] W.F. Egan, Frequency Synthesis by Phase Lok, New York: J. Wiley,
1998, 2nd ed. 2000.
[3] V. F. Kroupa, Frequency Synthesis: Theory, Design et Applications.
London: Ch. Griffin, 1973; New York: J. Wiley, 1973.
[4] V. Manassewitsch, Frequency Synthesizers, Theory and Design. New
York: Wiley, 1976, 1980.
[5] W.F. Egan, Frequency Synthesis by Phase Lock. New York: Wiley 1981.
[6] U.L. Rohde, Digital PLL Frequency Synthesizers, Theory and Design.
Englewood Clifs: Prentice Hall, 1983.
[7] J.A. Crawford, Frequency Synthesizer Design Handbook.
Boston/London: Artech House, 1994.
[8] Bar-Giora Goldberg, Digital Techniques in Frequency synthesis. New
York: MacGraw-Hill, 1996.

semico_ljj

66页的ebook！

bonyou

这不是 ebook, 只是 lecture notes..

fanjx

看看，不知道怎样

fanjx

靠,PPT啊，上当了

philio

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culight

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