Abstract: A transistorized RC phase-shift oscillator is very similar to the electron tube circuit. Two important differences are: 1) A transistor possesses active phase-shift elements which can be ...

The circuit works by driving two CMOS switches into an RC circuit. The switches’ inverted phase tends to cancel out any ripple in the signal. The RC circuit is selected to trade response time ...

Abstract: It is shown that an automatic phase-locked loop (APLL ... as RC channel filter and discriminator for a multichannel data receiver is presented. RC active circuits that are compatible with ...