This circuit implements two logic functions at the same time. The diodes are for general use and the resistors have typical values of 2k2 for logic of 5 V.
This is a circuit published in the January 1962 Radio Electronics magazine. The circuit is for...
The presented circuit is suggested by Texas Instruments (www.ti.com) in its Application Report...
We found this circuit in an American documentation. The power of the load, in this case,...