Found in a 90s Electronic Design, this circuit rectifies sinusoidal signals providing output as shown in the graphs. The circuit applies to any operational.
We found this circuit in an old documentation from the 70s. The text is the original one of the...
The circuit shown in figure is suggested by Maxim in an application note. The operational...
We found this amplifier in a 1990 documentation. The transistors are common, having been made...