User Manual

Pulse Wave 28
Figure 5.2 Set Frequency
Figure 5.3 Set Amplitude
2. Input the desired Pulse Width.
Use the numeric keyboard to input the parameter value directly, and press the corresponding key to select the parameter
unit. Or use the arrow keys to select the digit to edit, and then use the knob to change its value. The generator will
change the waveform immediately.
5.3 Rising and Falling Edges
Rise edge time is dened as the duration of the pulse amplitude rising from 10% to 90% threshold, while fall edge time is
dened as duration of the pulse amplitude moving down from 90% to 10% threshold. The setting of rise/fall edge time
is limited by the currently specied pulse width limit. Users can set rise edge and fall edge independently.
1. Press Waveforms → Pulse → Rise to set the rise edge.
The rise edge shown on the screen when the instrument is powered on is the default value or the set value of last
power down. If you want to set the waveform by fall edge, press the Rise/Fall key again, to switch into the fall edge
parameter (the current operation is displayed in inverse color).
2. Input the desired rise edge.
Use the numeric keyboard to input the parameter value directly, and press the corresponding key to select the parameter
unit. Or use the arrow keys to select the digit to edit, and then use the knob to change its value. The generator will
change the waveform immediately.