Microprocessor supervisor (CB9321E)

This circuit was obtained in a Maxim documentation from the 90's. The circuit applies to microprocessors of the time.

Flip Flop with the Operational LM3900 (CB4510E)
Other series amplifiers such as the MC3301, MC3401 and LM2900 can be used on this circuit. We...
DRV8884EVM Stepper Motor Evaluatiion Module (COM043E)
It can be obtained from Mouser Electronics new evaluation module for 1A stepper motors control...
Electronic Shower (CB4655E)
This circuit, found in a 1994 documentation, uses 20 A 2N5448 triacs or equivalent and should be...