Found in the February 1997 Electronics Now magazine, this circuit controls motors according to the transistor used. For the transistor indicated, the maximum current is 200 mA.
This traditional circuit generates a 200 Hz sinusoidal signal. The frequency depends on the...
June 2017 - The new non-polarized SMT aluminum electrolytic capacitors from Wurth Electronics can...
This analog video fader circuit smoothly transitions between two signals. It was found in the...