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Difference between revisions of "Logical AND"

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!colspan="2" style="background-color:#AFEEEE;"|Appearance
 
!colspan="2" style="background-color:#AFEEEE;"|Appearance
 
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|colspan="2" align="center" style="padding:10px;"|[[Изображение:5_3_2_2.png]]
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|colspan="2" align="center" style="padding:10px;"|[[File:5_3_2_2.png]]
 
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|colspan="2" align="center"|[[Built-in Function Blocks | Set and Copy]]
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|colspan="2" align="center"|[[Built-in Function Blocks#Logical operators | Logical operators]]
 
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!colspan="2" style="background-color:#AFEEEE;"|Inputs
 
!colspan="2" style="background-color:#AFEEEE;"|Inputs
 
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|style="padding-left:1em;"|X Value:
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|style="padding-left:1em;"|Value X:
|style="padding-left:1em;"|[[CFD Language#Data|logical]]
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|style="padding-left:1em;"|[[CFD Language#Data|Logical]]
 
|-
 
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|style="padding-left:1em;"|Y Value:
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|style="padding-left:1em;"|Value Y:
|style="padding-left:1em;"|[[CFD Language#Data|logical]]
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|style="padding-left:1em;"|[[CFD Language#Data|Logical]]
 
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!colspan="2" style="background-color:#AFEEEE;"|Outputs
 
!colspan="2" style="background-color:#AFEEEE;"|Outputs
 
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|style="padding-left:1em;"|Result:
 
|style="padding-left:1em;"|Result:
|style="padding-left:1em;"|[[CFD Language#Data|logical]]
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|style="padding-left:1em;"|[[CFD Language#Data|Logical]]
 
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!colspan="2" style="background-color:#AFEEEE;"|Version [[CANNY Lab]]
 
!colspan="2" style="background-color:#AFEEEE;"|Version [[CANNY Lab]]
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[[Изображение:5_3_2_1.png|left|Иконка]]
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[[File:5_3_2_1.png|left|Icon]]
 
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<div>
 
<div>
Logical multiplication (conjunction). Set the output value as a result of logical multiplying of input values.
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A function block used for logical multiplication (conjunction). Sets the output value to the result of logical multiplication of the input values.
 
</div>
 
</div>
 
</div>
 
</div>
 
<br clear="left">
 
<br clear="left">
 
In other words, the output is:
 
In other words, the output is:
*"1" if and only if at all the inputs is "1",
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*"1" if and only if all the inputs are "1",
*"0" if and only if at any of the inputs is "0".
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*"0" if and only if any of the inputs is "0".
  
Thus, [//en.wikipedia.org/wiki/Truth_table Truth table] operation is as follows:
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Thus, [//en.wikipedia.org/wiki/Truth_table Truth table] of the operation looks as follows:
  
 
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|style="padding:5px;"|X Value
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|style="padding:5px;"|Value X
|style="padding:5px;"|Y Value
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|style="padding:5px;"|Value Y
 
|style="padding:5px;"|Result
 
|style="padding:5px;"|Result
 
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== Features ==
 
== Features ==
  
Using blocks [[Converter 8-to-1]] and [[Converter 16-to-1]] can construct a diagram 'Logical AND "for several values from a fewer functional blocks.
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Use function blocks [[Converter 8-to-1]] and [[Converter 16-to-1]] to construct a 'Logical AND’ scheme for multiple values using fewer function blocks.
  
 
== Examples ==
 
== Examples ==
 
{|
 
{|
|[[Изображение:5_3_2_3.png|thumb|Пример 1]]
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|[[File:5_3_2_3.png|thumb|Example 1]]
 
|
 
|
|[[Изображение:5_3_2_4.png|thumb|Пример 2]]
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|[[File:5_3_2_4.png|thumb|Example 2]]
 
|}
 
|}
  
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[[Exclusive OR]]
 
[[Exclusive OR]]
  
[[Справочник по встроенным функциональным блокам | Built-in Function Blocks]]
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[[Built-in_Function_Blocks | Built-in Function Blocks]]

Latest revision as of 17:06, 13 December 2020

Appearance
5 3 2 2.png
Symbol
X && Y
Group
Logical operators
Inputs
Value X: Logical
Value Y: Logical
Outputs
Result: Logical
Version CANNY Lab
from 0.6b
Icon

A function block used for logical multiplication (conjunction). Sets the output value to the result of logical multiplication of the input values.


In other words, the output is:

  • "1" if and only if all the inputs are "1",
  • "0" if and only if any of the inputs is "0".

Thus, Truth table of the operation looks as follows:

Value X Value Y Result
0 0 0
0 1 0
1 0 0
1 1 1

Features

Use function blocks Converter 8-to-1 and Converter 16-to-1 to construct a 'Logical AND’ scheme for multiple values using fewer function blocks.

Examples

Example 1
Example 2

See also

Negation

Logical OR

Exclusive OR

Built-in Function Blocks