This circuit is from a 1990s publication by William Sheets. The circuit consists of a stage whose gain is adjusted according to the signal intensity.
This circuit produces a sinusoidal signal whose frequency can be calculated using the formula next...
March 2017 - This new component of Vishay has a 16-bit resolution that allows it to be used in a...
This VCO or Voltage Controlled Oscillator uses common components. TR1 can be a BF245 and TR2 a...