This circuit is from a 1977 Signetics integrated circuit manual. The output transistors can be BD136 and BD237 and the symmetrical supply can be from 6 to 12 V. The voltage gain is 10.
In the figure we have a circuit that fires from a positive pulse of short duration applied to its...
This filter is suggested by Motorola's Linear Interface ICs of 1993. This same configuration...
This first-order high pass filter is applicable to any operation requiring a dual power source. It was...