The PicBerry is a student final project by [Advitya], [Jeff], and [Danna] that takes a hybrid approach to creating a portable (and affordable) combination digital oscilloscope and function generator.

Microcontroller addict [Debraj] decided to make his own programmable sine wave generator, and was able to put it together for under $40 USD. Other than low-cost, his list of requirements was as ...

A description of a four-phase RC oscillator of a sinusoidal and rectangular shape is given. A triangular-shaped signal is obtained by the counterphase addition of half-waves of sinusoidal signals ...

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 ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Offering frequency sweep, chirp, FSK and BPSK programmable functions, the Model 2904A precision DDS function generator outputs sine, cosine and TTL signals simultaneously, with sine and cosine output ...

B&K Precision’s models 2540B-GEN and 2542B-GEN digital storage oscilloscopes integrate function/arbitrary waveform generation capability into 60-MHz and 100-MHz, 1-sample/s instruments. Users can ...