B&K Precision 2542B Manual de usuario descargar pdf (Pagina 164)

Arbitrary Waveform Generator

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Source : This is the source of the signal to be captured and

stored into the built-in arbitrary waveform memory.

Date Type : This gives the user additional options on what

data to capture from the selected source and stored into

internal memory.

Note: Although screen data contains a total of 1200 pts,

the captured waveform will be reduced to 600

pts by recalculating and averaging the original

source data As a result, some source data f may

be lost. . If you want to store all 1200 pts, use

the SAVE/LOAD menu to save the data in a .CSV

format to an external storage drive, then load

the .CSV data from the ARB DATA menu into one

of the arbitrary waveform memory storage

locations.

Note: The captured waveform may look different from

the original source due to internal scaling, limited

by the vertical resolution of 8-bits and a sampling

rate of 40 MSa/s. The displayable vertical data

range is 28 to 228, (what you see on the screen)or

a total of 200 vertical pixels. The actual arbitrary

data is internally represented with 8-bit vertical

resolution or 256 pixels (ranging from 0 to 255),

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B&K Precision 2542B Manual de usuario Pagina 164