This circuit, which appears in other versions on this website, was obtained in old documentation. The load of each PUT depends on its characteristics. The circuit is low frequency.
The circuit shown in the figure differs from the previous one (CIR8909) in that it can be...
The LM2904 is not very common today, but common comparators and operationals can be used in the...
We found this circuit in the December 1994 Electronics Now magazine. The worthless components are...