Waveform Analysis
R&S
®
RTM3000
110
User Manual 1335.9090.02 ─ 08
Hyst
Sets the hysteresis for correct edge detection.
Remote command:
CALCulate:MATH<m>:TRACk:THReshold:HYSTeresis
Edge
Sets the rising or falling edge as a reference for each measurement. The setting helps
to determine values in terms of the power stage switching state.
For unipolar sources, the on edge is the rising edge, and the off edge is the falling
edge.
In the bipolar case, all transitions are inverted for the negative branch. For positive pul-
ses, the rising edge is the on edge, and for negative pulses, the falling edge is the on
edge. You can also subtract out the effect of the double pulse, which arises due to the
inversion: select "On, Double Pulse" or "Off, Double Pulse"
Remote command:
CALCulate:MATH<m>:TRACk:DPULse[:ENABle]
6.2.6.2
Demo for Tracks
Short demo tutorials explain PWM signals and the track function.
To show a demo:
1. Press the
[Apps Selection] key.
2. Select the "Applications" tab.
3. Select "Demo".
4. Select the "Track" tab.
5. Select the signal.
6. Connect the demo signal to the input channel as shown in the wizard.
7. Tap "Start".
6.2.6.3
Example Signals for Tracks
If the signal generation option R&S
RTM-B6 is installed, you can use the pattern gen-
erator to generate PWM signals, see
Chapter 15.2.7, "Settings for PWM Signals"
To get familiar with track functions, the R&S
RTM3000 provides several pre-configured
PWM, PDM and motor control signals with track waveforms.
To display an example signal:
1. Press the
[Apps Selection] key.
2. Select the "Track" tab.
Mathematics
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