RIGOL  Chapter 6 Operations and Measurements 
6-12  MSO4000/DS4000 User’s Guide 
You can perform the logic operations following the steps below. 
1.  Select the logic operation 
Press MATH  Operate, turn the multi-function knob   to select “Logic” and 
press the knob. You can also press Operate continuously to switch to the 
“Logic” operation. 
 
2.  Specify the logic operation formula 
Press Formula, turn the multi-function knob   to select the desired logic 
operation expression and press the knob. You can also press Formula 
continuously to switch the logic operation formula currently selected. The 
formulas available include AND, OR, NOT and XOR. The default is AND.  
 
For the detailed introduction of each logic operation formula, refer to Table 6-2. 
 
3.  Specify source A and source B 
1)  Press Source A, turn the multi-function knob   to select the desired 
channel and press the knob. You can also press Source A continuously to 
switch the channel currently selected. The channels available are CH1 to 
CH4 and D0 to D15. 
2)  Press Source B and use the same method to select the signal source of 
source B. 
 
4.  Adjust the vertical scale and vertical position 
Press 
 and   respectively; turn the multi-function knob   to adjust the 
vertical scale and vertical position of the math operation waveform. Please refer 
to “MATH Waveform Vertical Control”. 
 
5.  Adjust the horizontal time base and horizontal position 
Use HORIZONTAL 
  SCALE and HORIZONTAL    POSITION to adjust 
the horizontal time base and horizontal position of the math operation waveform 
respectively. For the adjustment methods, please refer to “
To Adjust the 
Horizontal Time Base” and “To Adjust the Horizontal Position”. 
 
Note: Turning HORIZONTAL 
  SCALE and HORIZONTAL    POSITION 
will adjust the horizontal scales and horizontal positions of the channel 
waveforms and math operation waveform at the same time. 
 
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