Monostable TTL (CB20797E)

This circuit, which can be used as a shield, has its time determined by RA and C connected at the input of the 555.

| Clique na imagem para ampliar |

Opto Schmitt Trigger Shield (CB16023E)
The Schmitt-trigger shown in the figure is TTL compatible and is shown in the figure using...
Wien Bridge Oscillator with AGC (CB14041E)
The presented circuit generates a sinusoidal signal of frequency given by R and C, presenting an...
Varicap Remote Tuning (CB13346E)
This configuration from a 1976 technical documentation shows how to use a varicap in a direct...