Suggested by Motorola documentation from the 1980s, this circuit can be implemented with equivalent power MOSFETs. The type depends on the current of the controlled motor, as well as the diodes.
We found this circuit in a Motorola documentation from 1968. Phototransistors are common and...
This metering bridge circuit uses one power supply only. The operational ones depend on the...
This circuit can generate signals up to 5 MHz according the power supply voltage. Frequency is...