On Hardware for Computing Exponential and Trigonometric Functions
IEEE Transactions on Computers
Speed-sensorless nonlinear predictive control of a squirrel cage motor
WSEAS Transactions on Systems and Control
Some preconditioning techniques for linear systems
WSEAS Transactions on Mathematics
Possibilities for increasing the use of machineries using computer assisted statistical methods
WSEAS Transactions on Mathematics
Applications of high dimensionalmodel representations to computer vision
WSEAS Transactions on Mathematics
Introduction to the elliptical trigonometry
WSEAS Transactions on Mathematics
WSEAS Transactions on Circuits and Systems
Introduction to the rectangular trigonometry in Euclidian 2D-space
WSEAS Transactions on Mathematics
Introduction to the angular functions in euclidian 2D-space
WSEAS Transactions on Mathematics
Introduction to the general trigonometry in euclidian 2D-space
WSEAS Transactions on Mathematics
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In industrial electronic systems, specific electronic circuits are used to produce specific signals. In general, one circuit can't produce more than two or three different signals; this is not the case of the Elliptical Trigonometry, in which one simple circuit can produce more than 12 different signals. In this paper, the author proposes an original control circuit for each function in order to replace the different existing circuits. The proposed circuit is the representation of an elliptical trigonometric function as "Elliptic Mar" and "Elliptic Jesx" that are particular cases of the elliptical trigonometry. Thus, with one function, by varying the values of its parameters, the output waveform will change and can describe more than 12 different waveforms. Finally, for each function, a block diagram, a model of the circuit and a programming part are treated using Matlab/Simulink. The results of the studied circuit are presented and discussed.