In digital images, there is a technique called ' dithering ' that is used to reduce the number of colors in an image or replace them with different colors. Design engineer Dan Hollick explains what ...

When working with mixed-signal technology, you will find that the subject of dithering keeps showing up. Most engineers know that averaging “n” samples of an analog-to-digital converter (ADC) will ...

An EDN Design Idea (DI) presented a discussion of how to increase the resolution of an ADC by adding a non-deterministic, zero-mean, Gaussian noise dither waveform to a signal to be converted; then, ...

If the input signal moves at least the analog-to-digital converter’s (ADC’s) resolution (Δ) over the time it takes to take multiple samples, the average result of these multiple signals will increase ...