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Comprehensive example
First set the instrument to run in PWM mode, and then set an internal sine wave of 1kHz as modulation signal and a pulse
wave with frequency of 10kHz, amplitude of 2Vpp, duty ratio of 50% and rising/falling time of 100ns as carrier signal.
Finally set duty ratio deviation to be 40%.
The specific steps are as follows:
1)
Use PWM function
Press MOD, Type and PWM in sequence (if “Type” is not highlighted, it may be necessary to press soft key Type twice to
display the next screen of sub-tags) to use PWM function.
Figure 4 - 110
Select PWM function
2)
Set modulation signal parameters
Set with the multi-functional control and direction keys after using PWM function. You can also press the corresponding
soft keys of function on the above interface for using the PWM function, when the interface below will display. To set some
parameter, press the corresponding soft key, input the required value and select the unit.
