Synthesis of controllable shapers of periodic oscillations of complex shape
Abstract
A method is proposed for the synthesis of shapers of periodic oscillations whose shape varies with variation of the amplitude of the harmonic input signal. The shaper that is obtained consists of two nonlinear digital-analog converters, a differentiator, and a lowpass filter. Shapers of triangular and rectangular pulses are considered as an illustration, and it is shown that the approach developed here can be applied to the synthesis of controllable oscillators.
- Publication:
-
Radiotekhnika
- Pub Date:
- March 1981
- Bibcode:
- 1981RaT....36...37E
- Keywords:
-
- Function Generators;
- Harmonic Oscillation;
- Modulators;
- Network Synthesis;
- Pulse Amplitude Modulation;
- Bandpass Filters;
- Control Equipment;
- Digital To Analog Converters;
- Waveforms;
- Electronics and Electrical Engineering