Measure Tools (Standard) - LeCroy Waverunner2 Series Service Manual

3.22

Measure Tools (Standard)

Automated measurements; Display any five parameters together with their average, high,
low, and standard deviations.
amplitude fall 90-10%
area fall 80-20%
base frequency
cycle mean maximum
cycle rms mean
cycles minimum
delay +overshoot
∆delay
–overshoot
duty cycle peak-to-peak xamn
3.23 Pass/Fail
Test any five parameters against selectable thresholds. Limit testing is performed using
masks created on the scope or PC. Set up a pass or fail condition to initiate actions such as
hard-copy output, saving waveform to memory, GPIB SRQ, or pulse out.
3.24 Options
Extended math and Measurement: Adds math and advanced measurements for all general
purpose applications. Includes all standard math and measurement tools, plus the
following tools:
3.25 Extended math tools
Automated measurements; Display any five parameters together with their average, high,
low, and standard deviations.
absolute value
differentiate
exp (base e)
exp (base 10)
log (base e)
log (base 10)
3.26 Cursor Measurements
Type From
Relative time: First point on waveform
Relative voltage: Select voltage level
Absolute time: Time and voltage relative to Ground and trigger
Absolute voltage Voltage
period
Phase
rise 10-90%
rise 20-80%
rms
sdev
top
width
xamx
integrate
square
square root
trend (datalog)
histogram (200 events)
To
Any other point on waveform
Any other voltage level
Ground
Specifications 3-7