YOKOGAWA DL7440 User Manual

xii IM 701450-01E
Chapter 8 Waveform Display and Information Display
8.1 Setting the Display Format ............................................................................................... 8-1
8.2 Performing Display Interpolation ...................................................................................... 8-4
8.3 Accumulating Waveforms ................................................................................................ 8-6
8.4 Zooming the Waveform .................................................................................................... 8-8
8.5 Displaying X-Y Waveforms ............................................................................................ 8-12
8.6 Taking Snapshots and Clearing Traces ......................................................................... 8-15
8.7 Changing the Graticule .................................................................................................. 8-16
8.8 Turning ON/OFF the Scale Display................................................................................ 8-17
8.9 Setting Waveform Labels and Turning ON/OFF the Display.......................................... 8-18
8.10 Turning ON/OFF the Translucent Display ...................................................................... 8-20
Chapter 9 Waveform Computation
9.1 Entering Normal Computation Mode, Displaying Computed Waveforms, and Assigning
Labels to Computed Waveforms ...................................................................................... 9-1
9.2 Adding, Subtracting, and Multiplying Waveforms............................................................. 9-3
9.3 Performing Binary Computation ....................................................................................... 9-6
9.4 Inverting Waveforms ........................................................................................................ 9-8
9.5 Differentiating and Integrating Waveforms ..................................................................... 9-10
9.6 Performing Power Spectrum Computation (FFT) .......................................................... 9-12
9.7 Smoothing Waveforms ................................................................................................... 9-15
9.8 Shifting the Phase .......................................................................................................... 9-17
9.9 Performing User-Defined Computation (Optional) ......................................................... 9-19
Chapter 10 Analyzing and Searching Waveforms
10.1 Displaying History Waveforms ....................................................................................... 10-1
10.2 Searching the History Waveforms Using Zones (History Search) ................................. 10-5
10.3 Searching History Waveforms Using Waveform Parameters (History Search)............ 10-10
10.4 Searching Waveforms Using the Search and Zoom Function ..................................... 10-15
10.5 Making Cursor Measurements ..................................................................................... 10-33
10.6 Automated Measurement of Waveform Parameters .................................................... 10-46
10.7 Performing Statistical Processing of the Measured Values of Waveform Parameters. 10-54
10.8 Performing Automated Measurements of Waveform Parameters on Dual Areas ........ 10-61
10.9 Performing GO/NO-GO Determination Using Zones ................................................... 10-66
10.10 Performing GO/NO-GO Determination Using Measured Waveform Parameters ........ 10-72
10.11 Analyzing and Searching SPI Signals .......................................................................... 10-76
Chapter 11 Printing Screen Images
11.1 Installing the Roll Paper into the Built-in Printer (Optional) ............................................ 11-1
11.2 Printing Using the Built-in Printer (Optional) .................................................................. 11-3
11.3 Printing Using a USB Printer .......................................................................................... 11-6
11.4 Printing Using a Network Printer (Optional) ................................................................. 11-11
Contents

YOKOGAWA DL7440 Specifications

General

Brand	YOKOGAWA
Model	DL7440
Category	Test Equipment
Language	English