To use
Use the Time tab to select automatic time measurements.
1. Select a source with the
.
2. Click a Measurements button to add a Time measurement to the Measure list:
Time measurements
Rise Time
Pos Width
Period
Fall Time
Neg Width
Freq
+Duty Cycle
-Duty Cycle
Delay
3. Click Display On in the upper-right corner of the
Measurement Setup Control Window
to turn the measurement display on
and off.
Behavior
Measurements are updated approximately three times a second, or less for long record lengths. Measurements are calculated
after each acquisition. You can display up to eight automatic measurements.
A new control window opens when you
. Enter the parameters for the delay measurement, and then click Ok to return
to the Measurement Setup control window. The delay measurement is added to the list.
TIP. Select the individual measurements directly from the Measure menu Time submenu.
Rise Time
This timing measurement is the time required for the leading edge of the first pulse in the waveform or gated region to rise from
the low reference value (default = 10%) to the high reference value (default = 90%) of the final value.
Fall Time
This timing measurement is the time required for the falling edge of the first pulse in the waveform or gated region to fall from the
high reference value (default = 90%) to the low reference value (default = 10%) of the final value.
Positive Duty Cycle
This timing measurement is the ratio of the positive pulse width to the signal period expressed as a percentage.
The duty cycle is measured on the first cycle in the waveform or gated region.
Positive Duty Cycle = (Positive Width) × Period × 100%
Measurement setups
DPO70000SX, MSO/DPO70000DX, MSO/DPO70000C, DPO7000C, and MSO/DPO5000B Series
277
Summary of Contents for DPO2304SX
Page 1: ...Tektronix Digital Phosphor Oscilloscopes Printable Help P077006219 077 0062 19...
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Page 3: ...Tektronix Digital Phosphor Oscilloscopes Printable Help www tek com 077 0062 19...
Page 32: ...Introduction xxviii DPO70000SX MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series...
Page 130: ...Cursor setups 98 DPO70000SX MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series...
Page 198: ...MagniVu setup 166 DPO70000SX MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series...
Page 212: ...Display setups 180 DPO70000SX MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series...
Page 300: ...Math setups 268 DPO70000SX MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series...
Page 408: ...MyScope setups 376 DPO70000SX MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series...
Page 510: ...Trigger setups 478 DPO70000SX MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series...
Page 548: ...Vertical setups 516 DPO70000SX MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series...
Page 605: ...Utilities DPO70000SX MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series 573...
Page 606: ...Utilities 574 DPO70000SX MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series...
Page 920: ...Index 888 DPO70000SX MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series...