This game was found in Radio Electronics from the 90s. The components used are common except some that are from that time and that can no longer be found easily.
We found this circuit in a 2005 Linear Technology manual. The resistor is calculated for the...
The circuit shown was found in American documentation from the 1990s. The transistor can be of any...
This circuit combines a low-offset and a high-speed operational amplifier. The circuit was found in...