Last week’s post, “A Histogram is NOT a Bar Chart ”, explained that bar charts were used for comparing categorical variables and that histograms were used to show the distributions of binned ...

Many ADC are used to measure the level or magnitude of static signals. Applications include the measurement of weight, pressure and temperatures. These applications involve low-level signals which ...

How histograms can help you control key factors that affect exposure levels. Correct exposures are the first step towards usable image files and the histogram displays provided in most digital cameras ...

Oscilloscopes do amazing things with the large amounts of data they generate from making measurements. Your oscilloscope lets you “see through” noise and reduce measurement uncertainty. The magic ...