Analog oscillators produce excellent sine waves, but they are temperamental and very hard to design. Also, analog oscillators require extensive redesign every time the oscillation frequency is changed ...

The digital sine wave generator (oscillator) circuit has the advantage that only few components are needed to generate signals with high amplitude constants and variable within a very wide range of ...

The circuit of Figure 1 generates sinusoids down to very low frequencies with distortion in the region of 3% or less, yet has no feedback or gain-stabilizing components because none are needed. It ...