Traditionally, tuning RF oscillator circuits has been a function of an adjustable capacitor. But capacitance is only part of the circuit, with inductance being the other important portion.

We begin by describing the Hamiltonian of each component in the qubit–oscillator circuit, which comprises a superconducting flux qubit and an LC oscillator inductively coupled to each other by ...

Using my Multisim SPICE tool to analyze an oscillator, I ran into a little bit of simulation trouble. My circuit was a simple Colpitts oscillator and the simulation showed that it would indeed ...

The simplified equivalent circuit of a three-point crystal oscillator and crystal includes the negative resistance and load capacitance applied to the crystal used for deriving the negative ...

The 555 timer IC has been around now for quite some time and the list of potential uses for this device appears to be endless. This article contains a few ...

Said to consume 10 times less power than comparable circuits, the EM7604 CMOS crystal oscillator is intended for use with a 32.768 kHz tuning fork crystal as a low-frequency clock oscillator with ...