Modern function generate can read and create arbitrary waveforms, or arbs, from CSV files. Excel can read CSV files, and you can save Excel spreadsheets as CSV files. How do you get the waveform from Excel to the function generator? Excel and modern function generators have something in common - the CSV file format. Microsoft Excel is a useful tool for building custom waveforms because it provides built-in advanced mathematical functions, it can handle large amounts of data (waveform points), and it is already on just about everybody’s computer. Method 2: Creating and Editing Waveforms Using Excel Edit a single point by selecting a range, then cutting, copying, and pasting data You can even perform math on the range of points selected.įigure 1. You can also edit the points via a spreadsheet-like table on the screen. You can then cut the range of data, copy it, and paste it into other areas of the waveform. By selecting a range, you can see the dark-colored portion between two markers. ![]() ![]() Figure 1 shows the ability to select a single point or a range of points to change. Modern function generators have soft buttons and dial knobs to help you do quick and basic edits.Ĭonsider a built-in waveform editor in a True form Series waveform generator. The simplest way to edit your waveform is on the front panel of your function generator. Method 1: Editing Waveforms on the Front Panel creating and editing waveforms with PathWave BenchVue software.creating and editing waveforms using Excel.This blog post covers three methods for creating and editing waveforms using Keysight’s Trueform Series waveform generator: With modern function generators, creating and editing waveforms is no longer a source of doom and gloom. Many engineers fret over the tedious process of learning how to use waveform software or, worse yet, writing a program to generate a waveform. Three Methods for Creating and Editing Waveforms
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