Basic Operation
QC1936 Digital Storage Oscilloscope 49
cycle shortens the positive part of the cycle and lengthens the negative part, and increasing the
duty cycle does the opposite.
Note:
The Frequency, Amplitude, Offset parameter of the ARB waveform can not be regulated in this
WaveEditor software, but it can be done by tuning on the device directly (refer to above Chapter
2.16.1) after the waveform data is downloaded to device (refer to below Chapter 2.16.3).
Do not use the WaveEditor and the DSO software at the same time, it will cause errors.
2.16.3 Output Arbitrary Waveform
1. Press the GEN/DSO button on the front panel to enter DDS function menu.
2. Press GEN ON/GEN OFF button on the front panel to enable the output function.
3. Connect the device with PC which has installed the WaveEditor software using a USB cable.
4. Double click the WaveEditor icon to open the program.
5. Select a waveform file or draw an arbitrary waveform; then click the in toolbar and select
waveform data download position to download waveform data to the device.
The waveform will output from GEN OUT BNC port.
Also, you can recall ARB format file in USB disk to output a waveform.
1. Press the GEN/DSO button on the front panel to enter DDS function menu.
2. Press GEN ON/GEN OFF button on the front panel to enable the output function.
3. Press F1 or F2 softkey to select Arb1~Arb4.
4. Press F6 softkey twice to enter recall menu, and select desired recalled ARB and CSV format
file in USB disk.
5. The waveform will output from GEN OUT BNC port.