This circuit was designed to power the previous circuits of the wireless sound system, but it can be used for other purposes. The circuit is from a Radio Electronics from August 1988.
This simple low-power circuit uses, in the original version of 1965, germanium transistors. The...
With this configuration we have a voltage follower, amplifier with unit gain, in which the output...
With this passive circuit it is possible to modulated in amplitude a low intensity RF signal. The...