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3.1.7
Set Sawtooth Wave
Degree of symmetry is time quantum when slope of sawtooth wave is positive in each cycle (if waveform is not reversed).
The default degree of symmetry of sawtooth wave is 0.10% when powering on.
The specific steps for setting triangular
wave with frequency of 10kHz, amplitude of 2V, DC offset of 0V and degree of symmetry of 50% are as follows:
Press Ramp, Freq, Amp, Offset and Symmetry in sequence. Press the corresponding soft key to set the parameter, input
the required value and then select the unit. There will be tag 50% on the right of the screen when inputting the degree of
symmetry. Press the corresponding soft key to input the value. Enter 50 using the numeric keypad and then press % to
finish selection.
Figure 3- 8 Set degree of symmetry
Note: this parameter can also be set with multi-functional control and direction key.
