This circuit was found in Raytheon's 1967 documentation. The circuit uses an operating of the era, but the configuration can be applied to modern operational amplifiers.
Found in a 90s R-E Experimenters Handbook, this circuit amplifies signals from 100 Hz to 3 MHz....
This old slide projector control circuit was found in an 80s Hands On. The circuit uses modern...
This circuit is from Motorola documentation, but can be implemented with virtually any...