Agilent Technologies 8133A Specifications download pdf (Page 44)

Chapter 3: Testing Logic Analyzer Performance

Configure the Logic Analysis System

Adjust the sample positions using Eye Finder

1 Select the Sample Positions button. The Eye Finder window will appear.

2 In the “Buses/Signals” section of the Eye Finder window, ensure that the

check box next to “My Bus 1” is checked.

3 Select the plus sign to expand bus “My Bus 1”.

Align the blue bars vertically

The first time you run Eye Finder, the blue bars will already be vertically

aligned (as shown above). In this case you can skip to the next section

(“Run Eye Finder”).

After running Eye Finder, the blue bars will not be vertically aligned

because an independent sample position will be determined for each

channel.

4 If the blue bars in the Eye Finder display are not vertically aligned, grab

the right-most blue bar in the “My Bus 1” row with the mouse pointer and

move it all the way to the left. Release the mouse button. This will

vertically align all of the blue bars.

5 Using the mouse pointer, grab the top blue bar for “My Bus 1” and move it

to the recommended starting position of 300 ps. All of the blue bars below

will follow.

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Agilent Technologies 8133A Specifications Page 44