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An original multifunctional structure with improved performances will be presented. The great advantages of increased modularity, controllability and of the associated reduced design costs represent an immediate consequence of multiple functions that could be implemented by the proposed structure: amplifying, multiplying, squaring or simulating positive and negative resistances. The circuit accuracy...
An original low-power low-voltage multifunctional structure with improved precision will be presented, performing many important circuit functions: signal amplifying, voltage multiplying, squaring and square-rooting operations. The great advantages of the increased modularity and controllability represent an immediate consequence of the circuit multifunctionality. The accuracy of the circuit is strongly...
A new high precision superior-order curvature-corrected integrated nanostructure will be presented. In order to improve the temperature behavior of the circuit, a double differential structure will be used, implementing the linear and the superior-order curvature corrections. An original CTAT (complementary to absolute temperature) voltage generator will be proposed, using exclusively MOS transistors...
An original active resistor circuit is further presented. The main advantages of the new proposed implementations are the improved linearity, the small area consumption and the improved frequency response. An original technique for linearizing the I(V) characteristic of the active resistor will be proposed, based on the utilization of a new linear differential amplifier and on a current-pass circuit...
An original active resistor circuit was presented in this paper. The main advantages of the new proposed implementations are the improved linearity, the small area consumption and the improved frequency response. An original technique for linearizing the I(V) characteristic of the active resistor was proposed, based on a parallel connection of two quasi-identical circuits opposite excited and different...
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