This project aims to design and implement a function generator circuit on a PCB. The function generator can produce different types of waveforms, including sine, square, and triangle waves, at various ...

Commercial curve tracers have existed for decades. But designers without access to one can create a simple circuit that uses a function generator and oscilloscope to generate JFET transfer and ...

In the first two parts of this article, the first two generations of triangle-wave generator loops were presented – the foundational concepts at the heart of function generator (FG) technology. This ...

Function Generator with Class AB Power Amplifier A versatile waveform generator capable of producing triangular and square wave signals with adjustable amplitude, frequency, and duty cycle. Built as ...

If you have a modern function generator on your bench it is quite likely to contain a direct-digital synthesis circuit that creates arbitrary waveforms using a microprocessor controlled DAC. If ...

Building Elektor Labs designed a printed circuit board for the Simple Function Generator (see below). Construction should be plain sailing even for relative beginners as all parts are through-hole, ...

Abstract: A new current-mode function generator circuit will be presented, having a much smaller complexity per function with respect to the previous reported similar works. The circuit allows to ...

The paper describes the design of a piecewise-linear function approximation generator operating in current mode. The circuit is based on a resistive current div ...

A dead Tek FG503 function generator plug-in inspires a teardown. The culprit? A bad op amp in the power supply.

If you have a modern function generator on your bench it is quite likely to contain a direct-digital synthesis circuit that creates arbitrary waveforms using a microprocessor controlled DAC.