Agilent Technologies 54657A Guide de l'utilisateur télécharger pdf (Page 78)

Mask Template Testing

Number of mask

templates

2, nonvolatile

Mask template

generation

Automask generates a mask from waveform data with variable

tolerances.

Mask editor allows pixel-by-pixel editing and line drawing editing.

Smooth mask function performs a running average of 3 pixels.

Test Region Each pixel is selectable to be tested or not

Fail Region Inside-signal fails if it falls inside the region bounded by the

maximum and minimum limit lines.

Outside-signal fails if it falls outside the region bounded by the

maximum and minimum limit lines.

Failure indication Failure zone indicator shows where the signal fails the mask

template.

Failure mode Failure modes are stop or continue on failure. Failure(s) can be

saved to trace memory or printed

Trace Memory (all nonvolatile)

1 through 3 High-speed storage without compression.

4 through 100 Storage with compression, number of traces is a function of

complexity. Storage time is less than 10 seconds.

Real Time Clock

Can be set from

front panel.

24-hour format with battery back-up.

Hardcopy Output

Printer/Plotter

Supported

HP ThinkJet, HP QuietJet, HP PaintJet, HP DeskJet, and

HP LaserJet printer. HP-GL compatible plotters.

54658A and 54659B

only

Epson FX-80 or compatible printer.

Reference Information

Operating Characteristics

3–6

1 2 ... 73 74 75 76 77 78 79 80 81 82 83 ... 88 89

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Agilent Technologies 54657A Guide de l'utilisateur Page 78