User Manual

9
Freq
Signal Frequency
Duty
Duty factor
Vrms
Voltage Effective Value
Vavg
Average Value of Voltage
Vp-p
Peak-to-Peak Voltage
Vmax
Maximum Voltage
Vmin
Minimum Voltage
（5）Annotations of Ex Parameters
Ext Refn
2 waveforms operation (Inp is current waveform; D/Data is
previously saved waveform)
-Inp/Data/-Data/Inp+D/D-Inp/Inp-D/Off
Ext Posi
Display current waveform