Settings like to this can be found elsewhere in this section. This was found in an American documentation from the 70s. The integrated parts used are from that time.
This circuit appears elsewhere on this site. The CMOS gate can be any one, including NAND and NOR...
This conventional oscillator with the 741 can be precisely adjusted to produce a 400 Hz signal. The...
This circuit was found in a 90’s Electronic Engineering. The signal is sinusoidal with the...