title: Biphase sinusoidal oscillator based on negative resistor.
abstract: This paper describes a biphase sinusoidal generator which provides two signals: v(ref)=V(M) sin(omegat) and v(out)=V(M) sin(omegat+DeltaPhi), where DeltaPhi is in the range 0, pi/2 or -pi/2, 0 and is not dependent on the frequency value. It is based on a negative resistor and it requires very few components. SPICE simulations and measurements on an experimental setup confirm the theoretical analysis.
authors.affiliation: GREYC ISMRA, Esplanade de la Paix, 14000 Caen Cedex, France. jean.bayard@unicaen.fr
authors.forename: Jean
authors.initials: J
authors.lastname: Bayard