When the full-wave rectified quadrature signals are summed, the result is an approximate (roughly +/- 3% nonlinearity) triangular waveshape at double the frequency of the sine, with amplitude ...

High-Speed Full-Wave Rectifier Requires No Diodes, Few Parts. ... the output waveform exhibits a plateau whose length depends on the sum of the propagation delays through the loop.

Because R5 and R4 are twice the value of R3, the inverted, half-wave rectified LO is added at double amplitude with the LO. Together, these components form a well-known full-wave rectifier. 1 The ...

A classic analog application is the precision active full-wave rectifier. Many different implementations exist of this theme, each with its own supposed advantages. However, one circuit element needed ...