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9.4
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Logic Operation
In the Math menu, click or tap the Operator drop-down button to select the desired
math operation. The logic operations supported by this oscilloscope include A&&B,
A||B, A^B, and !A. After selecting the desired logic operation in the drop-down button
of Operator, you can configure its settings for the selected logic operation type.
•
A&&B: Performs logic "AND" 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 AND operation of two binary bits are shown in
Operation
.
•
A||B: Performs logic "OR" 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 OR operation of two binary bits are shown in
Operation
.
•
A^B: Performs logic "XOR" 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 XOR operation of two binary bits are shown in
Operation
.
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Figure 9.10 Logic Operation Menu
Math Operation
Table 9.2 Logic
Table 9.2 Logic
Table 9.2 Logic
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DHO1000 User Guide
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