We found this circuit in a 1965 Electronic Design. Transistors are still common but admit equivalents for some of them. The circuit drains a current of only 4 mA.
Depending on the components, given in the table, this circuit can amplify signals of 100 MHz or...
This circuit was found in a 1967 EEE. The components are from that time, but the circuit can be...
The CMOS oscillator illustrated in the figure has a frequency that depends on the temperature...