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Logical Operator

Purpose

Apply a logical operator to a number of input signals.

Library

Control / Math

Description

pict

The selected Logical Operator is applied to the input signals. The output of the Logical Operator is 1 if the logical operation returns true, otherwise 0. In case of a single input, the operator is applied to all elements of the input vector.

Parameters

Operator
Chooses which logical operator is applied to the input signals. Available operators are
∙   AND y = un &un -1 & ...& u1 & u0   
∙   OR  y = un |un-1 | ...|u1 |u0   
∙   NAND y = ~ (un & un-1 & ... & u1 & u0)   
∙   NOR  y = ~ (u  |u   | ... |u |u )
        n  n-1       1  0  )
∙   XOR  y = un xor un-1 xor ...xor u1 xor u0
∙   NOT y = ~ u   
Number of inputs
The number of input terminals. If the NOT operator is selected, the number of inputs is automatically set to 1.

Probe Signals

Input
The input signals.
Output
The output signal.