This sequential circuit appears in other versions on this site. This is from American documentation from the 1960s. The speed of the effect is set to R1.
This RF amplifier step has a dynamic range of 140 dB and can amplify signals from 0.5 to 40 MHz....
What this circuit does is change the logic level of a signal thus serving as a different logic...
The circuit shown in the figure was suggested by National Semiconductor in its 1994 Linear...