Active with the output at the high level, this oscillator was found in November 1984 Radio Electronics magazine. The supply can be between 3 and 12 V and the output signal is rectangular.
We found this circuit in a 1972 publication. The circuit is indicated for the application of TTL...
One 4018 is used to divide the frequency of a digital signal by ten as shown here. The maximum...
Found in Signalite documentation from the 1960s, this circuit generates ladder pulses. The circuit...