EDN

Function Generator Circuit Concepts, Part 1: First-Generation Function Generators (FGs)

Function generators (FGs) are measurement instruments in the category of waveform sources. They grew out of both a need for a versatile source of multiple waveshapes and from some interesting analog ...
Hackaday

555-Based Square-Wave And Triangle-Wave Function Generator Build For Beginners

Over on YouTube [Andrew Neal] has a Function Generator Build for Beginners. As beginner videos go this one is fairly ...
EDN

Function Generator Circuit Concepts, Part 2: Current-Source Function Generators (FGs)

The first-generation integrator-hysteresis-switch FGs were replaced by a second-generation design scheme using current sources. The integrator-based FG loop can be improved by driving the integrating ...
Electronic Design

Yokogawa introduces arbitrary/function generators

April 19, 2014. Yokogawa Corp. has announced the introduction of two new arbitrary/function generators, the FG400 Series. The product line consists of the Model FG410 single-channel unit and the FG420 ...