OTA-C Sinusoidal oscillators are useful for implementation in both bipolar and CMOS
technologies due to the complete absence of passive resistors, requirements of only OTAs …

Abstract OTA-C oscillators and G mC oscillators are attractive due to a number of
advantageous features provided by them, namely, electronically controllable frequency of …

After briefly outlining the significant advantages offered by CFOA-based sinusoidal
oscillators, a variety of prominent single-resistance-controlled oscillators (SRCO) have been …

The paper presents a concept of designing active harmonic oscillators, the parameters of
which can be controlled by a digital way. The concept presented in this work was verified by …