What is a Relaxation Oscilloscope?
What is a Relaxation Oscilloscope?
Relaxation Oscillator Definition
A relaxation oscillator is defined as a non-linear electronic circuit that generates non-sinusoidal repetitive signals, such as square and triangular waves.
Components and Function
It utilizes non-linear elements and energy-storing components like capacitors and inductors, which charge and discharge to create oscillations.
Working Principle
The operation is based on the continuous charging and discharging of an energy-storing component, determining the waveform and frequency of the output.
Circuit Varieties
Op-Amp relaxation oscillators
UJT relaxation oscillators
Practical Applications
Voltage control oscillator
Memory circuits
Signal generator (to generate clock signals)
Stroboscopes
Firing thyristor-based circuit
Multi-vibrators
Television receivers
Counters
