Figure 1 Synthesis of a triangular-shaped signal from the sum of antiphase sinusoidal signals rectified by two-half-period rectifiers shifted by 90 degrees.. Figure 2 shows an electrical diagram of a ...

This simple, robust, and low-cost signal generator, based on the LM386 power amplifier IC, provides a trio of audio-band signals with three different simultaneous outputs at the same frequency ...

Two schematic solutions for the conversion of a triangular to a sinusoidal signal are also proposed, and based on a simulation study in the Matlab programming environment, it is clear that the linear ...