Instructions

RIGOL Chapter 6 Operations and Measurements
6-14 MSO5000 User's Guide
"NOT" Operation
Performs logic "NOT" operation on the waveform voltage values of the specified
sources point by point and displays the results. In operation, when the voltage value
of the source channel is greater than the threshold of the corresponding channel, it is
regarded as logic "1"; otherwise it is logic "0". The results of logic "NOT" operation of
two binary bits are as shown in Table 6-5.
Table 6-5 Logic "NOT" Operation
A
!A
0
1
1
0
Press Math  Math1  Operator to select "!A":
 Press Operation continuously to enable or disable the "NOT" operation
function.
 Press SourceA, and rotate the multifunction knob to select the channel for
SourceA. Then press down the knob to select the channel. You can also press
SourceA continuously or enable the touch screen to select the channel.
Note: Only the channels that have been enabled currently can be selected.
 If Source A (or Source B) selects CH1, press More  Thre.CH1 to set the
threshold of Source A (or Source B) in logic operation. For setting methods,
refer to descriptions in "Parameter Setting Method".
 If Source A (or Source B) selects CH2, press More  Thre.CH2 to set the
threshold of Source A (or Source B) in logic operation. For setting methods,
refer to descriptions in "Parameter Setting Method".
 If Source A (or Source B) selects CH3, press More  Thre.CH3 to set the
threshold of Source A (or Source B) in logic operation. For setting methods,
refer to descriptions in "Parameter Setting Method".
 If Source A (or Source B) selects CH4, press More  Thre.CH4 to set the
threshold of Source A (or Source B) in logic operation. For setting methods,
refer to descriptions in "Parameter Setting Method".
 Press Offset, and then rotate the multifunction knob to adjust the vertical
offset of the operation results. You can also enable the touch screen and use the
"Drag" gesture to adjust the vertical offset.
 Press Size, and then rotate the multifunction knob to select the waveform
size. Press down the knob to select it. You can also press Size continuously or
enable the touch screen to select it. The available sizes include "Small",
"Medium", and "Large".
 Press AutoScale to adjust the vertical scale and offset of the operation results
to the optimal value according to the current configuration, so as to better
observe.