The circuit shown was found in Intersil documentation from the 90s. The formula allows to calculate the voltage obtained as a function of the values of the resistors.
This circuit was obtained in a 90s documentation from Analog Devices. The sensitivity is in the...
Found in Radio Electronics from the 90s, this circuit is based on the 555 directly feeding a small...
This dual balanced modulator configuration was obtained in a 1980s telecommunications...