This non-inverting comparator was found in old American documentation. Formulas next to the diagram allow you to calculate the components for the desired performance.
This circuit was obtained from a 90s Radio Electronics. The integrated circuit used HAA11508 is not...
We found this circuit in an old General Electric documentation. In fact, PUTs are not common...
The circuit, shown in the figure, consists of an audio oscillator that generates signals between...