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Chapter 3  Features and Functions
Pulse Width Modulation (PWM)
3
Pulse Waveform 
• Pulse is the only waveform shape supported for PWM.
• Front-Panel Operation:Press .
• Remote Interface Operation: 
FUNCtion {PULSe} 
You can also use the 
APPLy
 command to select the function, frequency
, 
amplitude, and offset with a single command. 
Pulse Period
The range for the pulse period is 200 ns to 1000 s. The default is 1 ms.
• Front-Panel Operation: After selecting the pulse function, press the 
Freq softkey again to toggle to the Period softkey. Then use the knob 
or numeric keypad to enter the desired pulse period.
• Remote Interface Operation: 
PULSe:PERiod {<seconds>|MINimum|MAXimum} 
33210A users guide.book  Page 85  Wednesday, July 16, 2008  11:16 AM