Introduction to Adjustable Voltage-Range Current-Controlled Trapezoidal Waveform Generators

Abstract

The paper review series of circuits operating as trapezoidal waveform generators. All presented circuits share same rule of operation but offer different possibilities of their functionality enhancements. Enhanced versions provide ability to control voltage-range and differ slew-rates of rising and falling edges of output voltage waveform. Schematics, way of operation, and simulation results are presented.