This circuit that can amplify signals from 0 to 30 MHz was found in a 90s Popular Electronics. Transistors admit current equivalents. The input impedance is high.
This General Electric circuit was published in 1970. The LED is infrared and the voltage according...
This circuit sources a ramp signal with characteristic given by the diac. The circuit is powered...
September 2016 - Mouser Electronics is providing the new LDO voltage regulators from...