New CFOA-Based Grounded-Capacitor Single-Element-Controlled Sinusoidal Oscillator

摘要

A new grounded-capacitor single-element-controlled CFOA-based sinusoidal oscillator circuitis presented. The circuit exploits to advantage the internal pole of a general CFOA anduses externally connected three resistors and two grounded capacitors. The frequency ofoscillation and the condition of oscillation of the proposed circuit can be independentlycontrolled. Experimental results are included.