Beyond Square Waves: How Keygree’s Multi-Waveform TIG Series Solves the Three Toughest Challenges in High-End Welding

The Keygree TIG205PACDC to 630PACDC series transforms welding from a craftsman-dependent process into a programmable, ...
EDN

Precision Triangular-Wave Generator Uses a Single IC

The linearity of triangular waveforms makes triangular wave generators useful in many “sweep” circuits and test equipment. For example, switched-mode power supplies and induction motor-control ...
EDN

RC oscillator generates linear triangle wave

This Design Idea avoids the RC charging waveshape of a standard relaxation oscillator, replacing it with a linear rise/fall triangle wave. Positive feedback is used to increase the charging rate over ...
Hackaday

triangle wave

Over on YouTube [Andrew Neal] has a Function Generator Build for Beginners. As beginner videos go this one is fairly comprehensive. [Andrew] shows us how to build a square-wave generator on a ...
Design News

Need to Generate an Arbitrary Signal Waveform? You’re not Alone

Did you know that the Arbitrary Waveform Generator Market is projected to reach US$ 624.4 million by 2028 from US$ 355.3 million in 2021? But what is a waveform generator? Is it the wave-making ...
Electronic Design

Symmetry Feedback Maximizes Function Generator’s Linear Sweep Range

Fig 1. This basic VCO/waveform generator IC circuit includes a voltage follower loop (formed with IC1) and symmetry feedback loop (IC3) to eliminate an asymmetric duty cycle, which would cause ...