[Joekutz] wanted to re-build an audio-rate function generator project that he found over on Instructables. By itself, the project is very simple: it’s an 8-bit resistor-ladder DAC, a nice enclosure, ...

This article is part of the Ideas for Design Series: Vol. 3, No. 7. This simple, robust, and low-cost signal generator, based on the LM386 power amplifier IC, provides a trio of audio-band signals ...

A signal generator that can produce the usual sine, square, and triangle waves is handy and has been a staple of electronic benches for decades. Being able to craft custom signals opens up new ...

Signal generators and waveform generators are used to test and align all types of transmitters and receivers, to measure frequency, and to generate a signal, waveform, or noise source. Signal ...

This device is a microprocessor controlled waveform generator that can be used for driving a voltage controlled stereo panner for music applications. Panning is simply the movement of a mono audio ...

In broad outlines, waveform generators fall into the two categories of a Signal Generator and a Function Generator. The table below lists the general characteristics of these two waveform generator ...