Phase Shift By Less Than Period Of Input Patents (Class 327/231)
- Quadrature related (i.e., 90 degrees) (Class 327/238)
- Non-overlapping multiple outputs (Class 327/239)
- Maintaining invariant amplitude (Class 327/240)
- With counter or shift register (Class 327/241)
- With feedback (Class 327/243)
- With differential amplifier (Class 327/246)
- With adder (Class 327/248)
- With active time delay element (Class 327/250)
- With passive time delay element (Class 327/252)