Optically controlled resonant tunnel diode oscillator

Oscillating circuit, an oscillator frequency adjusting...

Oscillation circuit

Oscillator and method for operating an oscillator

Oscillator circuit

Oscillator circuit

Oscillator circuit

Oscillator circuit and L load differential circuit achieving...

Oscillator circuit and L load differential circuit achieving...

Oscillator circuit and L load differential circuit achieving...

Oscillator circuit connected to a voltage source providing a...

Oscillator circuit with first and second frequency control eleme

Oscillator frequency switching circuit for remote control transm

Oscillator having a tunable resonant circuit

Oscillator having manual and automatic frequency control

Oscillator with differential tunable tank circuit

Oscillator, and an oscillator characteristic adjustment method