This circuit was published in an 80's American documentation, but it is still current. The power depends on the operational. The generated signal has a sinusoidal waveform.
This interesting op-amp signal generator circuit was found in a 1977 documentation. The circuit has...
May 2017 - In stock at Mouser Electronics DGD Dgate drivers from Diodes Incorptrated ara...
This circuit can be used as a shield for touch control. The circuit can use any common FET like...