Figure 2- 13 Table 2- 4 Menu Explanations of Pulse Waveform
To Set the Pulse Width
1. Press
Pulse
→
PulWidth, to set the pulse width.
The pulse width shown on the screen when the instrument is powered is the
default value or the set value beforehand. When changing the function, if
the current value is valid for the new waveform, it will be used sequentially.
Function
Menu
Explanation
Freq/
Period
Set the signal frequency or period;
The current parameter will be switched at a
second press.
Ampl/
HLevel
Set the signal amplitude or high level;
The current parameter will be switched at a
second press.
Offset/
LLevel
Set the signal offset or low level;
The current parameter will be switched at a
second press.
PulWidth
/Duty
Set the signal pulse width or duty;
The current parameter will be switched at a
second press.
Rise /
Fall
Setting the rising edge for pulse waveform.
Setting the falling edge for pulse waveform
Term Explanation:
Pulse Width:
Positive Pulse Width: the time span between thresholds of 50% of the rising edge
amplitude to the next 50% of the falling edge amplitude;
Negative Pulse Width: the time span between thresholds of 50% of the falling
edge amplitude to the next 50% of the rising edge amplitude.
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