Triggered Oscillator (CB18275E)

The circuit shown in the figure generates a rectangular signal that depends on R and C, when its input goes to the high level.

| Clique na imagem para ampliar |

4 and a half digit ADC ICL7106 LCD (CB15352E)
This circuit is from the 1983 Intersil Databook. This is a configuration that is still used today...
SCR Optical Full Wave Control (CB13766E)
This shield circuit, from a documentation from the 70s, employs an optocoupler with two SCRs to...
Treble Cut Filter (CB15198E)
We found this circuit in the 1982 SGS Linear Integrated Circuits manual. The integrated circuit used...