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Operating the DC Power Analyzer 3

Model N6705A User’s Guide 51

Creating a User-Defined Arb Using a Spreadsheet

You can also create a User-Defined arbitrary waveform in a Microsoft

Excel spreadsheet and import it into the instrument using the Import

function as explained later in this chapter.

As shown in the following Microsoft Excel example, the file format

for User-Defined arbitrary waveforms consists of a notes section, a

header row, and data rows formatted into three columns.

The notes section can contain text to describe the file. It can also

contain empty rows. Notes rows are generally one column wide.

The header row must have 3 columns and contain the following

headings: VOLTAGE or CURRENT, TIME, and TRIGGER. All rows

following the header row are considered data rows.

Data rows must have 3 columns. The data in the column must match

the type of information described by the header for the column. The

VOLTAGE or CURRENT column contains either voltage or current

values. The TIME column specifies the dwell time of the step in

seconds. The TRIGGER column requires a value of zero as the

default. If you want the Arb to generate an external trigger signal at

the start of the step, replace the zero with a one. Note that the data

section can also have empty rows.

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Agilent Technologies N6705 Guia do Utilizador Página 51