This small control for DC motors up to approximately 1 A uses an operational amplifier that admits equivalent. The transistor can be TIP29 for currents up to 1 A or BD135 for 500 mA.
This circuit checks the infrared emission of a common remote control. We found it in the March 1993...
We find this circuit in a 1976 NASA handbook. The circuit can be designed based on current logical...
August 2017 - Texas Instruments is making available through Mouser Electronics the new integrated...