Clock oscillators are circuits which
generate square wave or nearlysquare wave
signals suitable for digital electronics
circuit asclock signal. The most common simple
clock oscillator typesare resistor-capacitor
(RC) and inductor-capacitor (LC) oscillators.
Sqaure
Wave Oscillator - two gates from a
CMOS 4011 NAND chip form a simpel square
wave oscillator where the mark space ratio
can also be independantly controlled by
varying the value of the resistors