Research Article
Design of Multilphase Sinusoidal Oscillator Based on FTFN
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@INPROCEEDINGS{10.1007/978-3-642-02469-6_69, author={YanHui Xi and LiangYu Peng}, title={Design of Multilphase Sinusoidal Oscillator Based on FTFN}, proceedings={Complex Sciences. First International Conference, Complex 2009, Shanghai, China, February 23-25, 2009, Revised Papers, Part 2}, proceedings_a={COMPLEX PART 2}, year={2012}, month={5}, keywords={Four-Terminal Floating Nullor Multiphase Sinusoidal Oscillator PSPICE Simulation}, doi={10.1007/978-3-642-02469-6_69} }- YanHui Xi
LiangYu Peng
Year: 2012
Design of Multilphase Sinusoidal Oscillator Based on FTFN
COMPLEX PART 2
Springer
DOI: 10.1007/978-3-642-02469-6_69
Abstract
A new multiphase sinusoidal oscillator is presented. The circuit realization uses the four-terminal floating nullor (FTFN) to generate arbitrary n current sinusoidal signals equally spaced in phase. The proposed circuit consists of n CCCIIs, n grounded capacitors and 2n grounded resistors. The oscillation condition and oscillation frequency are independently controlled. The former depends on the grounded resistance and the latter depends on the grounded capacitor . The circuit also enjoys having simple structure and very low component count and it is highly suitable for monolithic implementation.
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