This circuit was suggested by Motorola in a 1980s publication. It is based on a PUT that is not a common component today. The division depends on the capacitor values according to the table.
Found in 1980s documentation, this amplifier uses a symmetric source and the gain is given by the...
In the figure we have a third fast adder that we found in an 80's Electronic Engineering. The circuit can...
In the figure we have a constant current source for Shape Memory Alloy or (Nitinol). The...