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Difference between revisions of "Bitwise exclusive OR"
From CANNY Wiki
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| − | !colspan="2" style="background-color:#AFEEEE;"| | + | !colspan="2" style="background-color:#AFEEEE;"|Appearance |
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| − | |colspan="2" align="center" style="padding:10px;"|[[Изображение: | + | |colspan="2" align="center" style="padding:10px;"|[[Изображение:5_4_2_2.png]] |
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| − | !colspan="2" style="background-color:#AFEEEE;"| | + | !colspan="2" style="background-color:#AFEEEE;"|Symbol |
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|colspan="2" align="center"|X ^ Y | |colspan="2" align="center"|X ^ Y | ||
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| − | !colspan="2" style="background-color:#AFEEEE;"| | + | !colspan="2" style="background-color:#AFEEEE;"|Group |
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| − | |colspan="2" align="center"|[[ | + | |colspan="2" align="center"|[[Built-in Function Blocks | Bitwise operators]] |
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| − | !colspan="2" style="background-color:#AFEEEE;"| | + | !colspan="2" style="background-color:#AFEEEE;"|Inputs |
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| − | |style="padding-left:1em;"| | + | |style="padding-left:1em;"|value X: |
|style="padding-left:1em;"|[[Язык CFD#Данные|числовой]] | |style="padding-left:1em;"|[[Язык CFD#Данные|числовой]] | ||
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| − | |style="padding-left:1em;"| | + | |style="padding-left:1em;"|value Y: |
|style="padding-left:1em;"|[[Язык CFD#Данные|числовой]] | |style="padding-left:1em;"|[[Язык CFD#Данные|числовой]] | ||
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| − | !colspan="2" style="background-color:#AFEEEE;"| | + | !colspan="2" style="background-color:#AFEEEE;"|Outputs |
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| − | |style="padding-left:1em;"| | + | |style="padding-left:1em;"|Result: |
|style="padding-left:1em;"|[[Язык CFD#Данные|числовой]] | |style="padding-left:1em;"|[[Язык CFD#Данные|числовой]] | ||
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| − | !colspan="2" style="background-color:#AFEEEE;"| | + | !colspan="2" style="background-color:#AFEEEE;"|Version [[CANNY Lab]] |
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| − | |colspan="2" align="center"| | + | |colspan="2" align="center"|from 0.6b |
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Revision as of 01:59, 19 November 2015
| Appearance | |
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| Изображение:5_4_2_2.png | |
| Symbol | |
| X ^ Y | |
| Group | |
| Bitwise operators | |
| Inputs | |
| value X: | числовой |
| value Y: | числовой |
| Outputs | |
| Result: | числовой |
| Version CANNY Lab | |
| from 0.6b | |
Bitwise modulo 2. Set the output result of XOR operation , applied to each pair of bits that are in the same positions in the binary representation of the input values.
In other words, the output will be:
- "1" if only one bit of a pair of input value respective bits are equal to "1";
- "0" if both bits of a pair are equal to "0", or both bits of a pair are equal to "1"
For example:
| value X | = | 27 | = | 0x001B | = | 0b0000000000011011 |
| value Y | = | 58 | = | 0x003A | = | 0b0000000000111010 |
| Result | = | 33 | = | 0x0021 | = | 0b0000000000100001 |
Features
THe result of 'Bitwise XOR' number with itself is always zero.
The result of 'Bitwise XOR' on any X with the same Y value twice is always equal to initial X value .
Examples
| thumb|400px|Десятичное представление | thumb|550px|Двоичное представление |
