In the figure we have a good rectangular signals generator with several frequency bands. The circuit is based on old logic but can be implemented with modern equivalents.
This relaxation oscillator, simulated in the Multisim Blue, produces two different signals. The...
The ICL8038 is a function generator that appears elsewhere on this site in various applications. The...
In this circuit the output current is limited by R3. For a 300 mA current, R3 must have 12 Ω. For...