Journal ArticleDOI
Oscillations in a first-order all-pass filter
P. C. Sen,D. Patranabis +1 more
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TLDR
In this article, an oscillatory closed-loop system with the cascade combination of a first-order all-pass network, an amplifier and a clipper is described, which is seen to generate a discontinuous oscillation whoso repetition rate is adjustable by gain variation of the amplifier.Abstract:
An oscillatory closed-loop system with the cascade combination of a first-order all-pass network, an amplifier and a clipper is described. It is seen to generate a discontinuous oscillation whoso repetition rate is adjustable by gain variation of the amplifier. Replacing the all-pass network by a composite filter, comprising the all-pass network cascaded to an RC integrator, the system is seen to generate a continuous oscillation for a certain gain condition of the amplifier. Analysis of the two systems is made separately and the theoretical results are experimentally verified.read more
Citations
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Book ChapterDOI
Basic Sinusoidal Oscillators and Waveform Generators Using IC Building Blocks
TL;DR: This chapter discusses the basic principle of generating sinusoid oscillators, reviews the classical sinusoidal oscillators and nonsinusoidal waveform generators, and outlines some basic methods of oscillator analysis and synthesis.
Journal ArticleDOI
An insensitive linear single-element-control pulse generator
S. B. Roy,D. Patranabis,P. Kundu +2 more
TL;DR: In this paper, an analytical method is presented for predicting the behavior of an emitter-coupled single-ended differential pair of transistors adjusted for the generation of symmetric pulse waveform.
References
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Journal ArticleDOI
Oscillations in all-pass networks
TL;DR: In this article, a system capable of generating continuous as well as discontinuous oscillations is described, which consists of a cascaded combination of a phase-inverting amplifier, a clipper and an active second-order RC all-pass network.