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Různé technické symboly

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Různé technické symboly
RozsahU+2300..U+23FF
(256 kódových bodů)
RovinaBMP
PísmaSpolečné
Sady symbolůTechnical
APL symboly
Stomatologická notace
Přiřazeno251 kódových bodů
Nepoužito5 rezervovaných kódových bodů
2 nedoporučovaných
Výchozí standardyISO 2047, ISO 9995-7
Historie bloku v Unicode
1.0.045 (+45)
1.0.143 (-2)
1.1122 (+79)
3.0154 (+32)
3.2207 (+53)
4.0209 (+2)
4.1220 (+11)
5.0232 (+12)
5.2233 (+1)
6.0244 (+11)
7.0251 (+7)
Poznámky: V procesu unifikace s ISO/IEC 10646 pro Unicode verze 1.1 byly dva znaky z 1.0.0 odstraněny a jejich kódové body byly později přiřazeny jiným znakům.[1][2]

Různé technické symboly (anglicky Miscellaneous Technical) je jméno blok Unicode s kódy U+2300 až U+23FF, který obsahuje různé symboly používané pro technické účely, v programovacích jazycích a v akademických oborech.

  • Symbol ⌂ (šestnáctkový HTML kód ⌂) reprezentuje dům nebo domov.
  • Symbol (⌘) reprezentuje klávesu Command na klávesnici počítačů Apple.
  • Symbol (⌚) reprezentuje hodinky (nebo hodiny).
  • Symbol (⏏) reprezentuje symbol na tlačítku „Eject“ na elektronických zařízeních.
  • Symbol (⏚) reprezentuje symbol „uzemnění“ používaný v elektrických nebo elektronických manuálech, visačkách a zařízeních.

Tento blok obsahuje většinu neobvyklých symbolů používaných v programovacím jazyce APL.

Různé technické symboly (2300–23FF) v Unicode

[editovat | editovat zdroj]

V Unicode jsou různé technické symboly umístěné v intervalu 0x2300 až 0x23FF šestnáctkově (desítkově 8960–9215), jak je popsáno níže.

(2300–233F)

[editovat | editovat zdroj]
2300 2310 2320 2330  
Symbol Název Symbol Název Symbol Název Symbol Název Last Hex#
HTML Hex HTML Hex HTML Hex HTML Hex
Dec Picture Dec Picture Dec Picture Dec Picture
PRŮMĚR REVERSED NOT SIGN TOP HALF INTEGRAL TOTAL RUNOUT 0
⌀ ⌐ ⌠ ⌰
⌀ ⌐ ⌠ ⌰
ELECTRIC ARROW SQUARE LOZENGE BOTTOM HALF INTEGRAL DIMENSION ORIGIN 1
⌁ ⌑ ⌡ ⌱
⌁ ⌑ ⌡ ⌱
HOUSE ARC FROWN CONICAL TAPER 2
⌂ ⌒ ⌢ ⌲
⌂ ⌒ ⌢ ⌲
UP ARROWHEAD SEGMENT SMILE SLOPE 3
⌃ ⌓ ⌣ ⌳
⌃ ⌓ ⌣ ⌳
DOWN ARROWHEAD SECTOR UP ARROWHEAD BETWEEN TWO HORIZONTAL BARS COUNTERBORE 4
⌄ ⌔ ⌤ ⌴
⌄ ⌔ ⌤ ⌴
PROJECTIVE TELEPHONE RECORDER OPTION KEY COUNTERSINK 5
⌅ ⌕ ⌥ ⌵
⌅ ⌕ ⌥ ⌵
PERSPECTIVE POSITION INDICATOR ERASE TO THE RIGHT APL FUNCTIONAL SYMBOL I-BEAM 6
⌆ ⌖ ⌦ ⌶
⌆ ⌖ ⌦ ⌶
VLNOVKA VIEWDATA SQUARE X IN A RECTANGLE BOX APL FUNCTIONAL SYMBOL SQUISH QUAD 7
⌇ ⌗ ⌧ ⌷
⌇ ⌗ ⌧ ⌷
LEFT CEILING PLACE OF INTEREST SIGN KEYBOARD APL FUNCTIONAL SYMBOL QUAD EQUAL 8
⌈ ⌘ ⌨ ⌸
⌈ ⌘ ⌨ ⌸
RIGHT CEILING TURNED NOT SIGN LEFT-POINTING ANGLE BRACKET[Pozn 1] APL FUNCTIONAL SYMBOL QUAD DIVIDE 9
⌉ ⌙ 〈 ⌹
⌉ ⌙ 〈 ⌹
LEFT FLOOR WATCH RIGHT-POINTING ANGLE BRACKET[Pozn 1] APL FUNCTIONAL SYMBOL QUAD DIAMOND A
⌊ ⌚ 〉 ⌺
⌊ ⌚ 〉 ⌺
RIGHT FLOOR HOURGLASS ERASE TO THE LEFT APL FUNCTIONAL SYMBOL QUAD JOT B
⌋ ⌛ ⌫ ⌻
⌋ ⌛ ⌫ ⌻
BOTTOM RIGHT CROP TOP LEFT CORNER BENZENE RING APL FUNCTIONAL SYMBOL QUAD CIRCLE C
⌌ ⌜ ⌬ ⌼
⌌ ⌜ ⌬ ⌼
BOTTOM LEFT CROP TOP RIGHT CORNER CYLINDRICITY APL FUNCTIONAL SYMBOL CIRCLE STILE D
⌍ ⌝ ⌭ ⌽
⌍ ⌝ ⌭ ⌽
TOP RIGHT CROP BOTTOM LEFT CORNER ALL AROUND-PROFILE APL FUNCTIONAL SYMBOL CIRCLE JOT E
⌎ ⌞ ⌮ ⌾
⌎ ⌞ ⌮ ⌾
TOP LEFT CROP BOTTOM RIGHT CORNER SYMMETRY APL FUNCTIONAL SYMBOL SLASH BAR F
⌏ ⌟ ⌯ ⌿
⌏ ⌟ ⌯ ⌿
2300 2310 2320 2330  
  1. a b Kódové body U+2329 a U+232A jsou nedoporučované od Unicode verze 5.2
  2. (2340–237F)

    [editovat | editovat zdroj]
    2340 2350 2360 2370  
    Symbol Název Symbol Název Symbol Název Symbol Název Last Hex#
    HTML Hex HTML Hex HTML Hex HTML Hex
    Dec Picture Dec Picture Dec Picture Dec Picture
    APL FUNCTIONAL SYMBOL BACKSLASH BAR APL FUNCTIONAL SYMBOL QUAD UPWARDS ARROW APL FUNCTIONAL SYMBOL QUAD COLON APL FUNCTIONAL SYMBOL QUAD QUESTION 0
    ⍀ ⍐ ⍠ ⍰
    ⍀ ⍐ ⍠ ⍰
    APL FUNCTIONAL SYMBOL QUAD SLASH APL FUNCTIONAL SYMBOL UP TACK OVERBAR APL FUNCTIONAL SYMBOL UP TACK DIAERESIS APL FUNCTIONAL SYMBOL DOWN CARET TILDE 1
    ⍁ ⍑ ⍡ ⍱
    ⍁ ⍑ ⍡ ⍱
    APL FUNCTIONAL SYMBOL QUAD BACKSLASH APL FUNCTIONAL SYMBOL DEL STILE APL FUNCTIONAL SYMBOL DEL DIAERESIS APL FUNCTIONAL SYMBOL UP CARET TILDE 2
    ⍂ ⍒ ⍢ ⍲
    ⍂ ⍒ ⍢ ⍲
    APL FUNCTIONAL SYMBOL QUAD LESS-THAN APL FUNCTIONAL SYMBOL QUAD UP CARET APL FUNCTIONAL SYMBOL STAR DIAERESIS APL FUNCTIONAL SYMBOL IOTA 3
    ⍃ ⍓ ⍣ ⍳
    ⍃ ⍓ ⍣ ⍳
    APL FUNCTIONAL SYMBOL QUAD GREATER-THAN APL FUNCTIONAL SYMBOL QUAD DEL APL FUNCTIONAL SYMBOL JOT DIAERESIS APL FUNCTIONAL SYMBOL RHO 4
    ⍄ ⍔ ⍤ ⍴
    ⍄ ⍔ ⍤ ⍴
    APL FUNCTIONAL SYMBOL LEFTWARDS VANE APL FUNCTIONAL SYMBOL UP TACK JOT APL FUNCTIONAL SYMBOL CIRCLE DIAERESIS APL FUNCTIONAL SYMBOL OMEGA 5
    ⍅ ⍕ ⍥ ⍵
    ⍅ ⍕ ⍥ ⍵
    APL FUNCTIONAL SYMBOL RIGHTWARDS VANE APL FUNCTIONAL SYMBOL DOWNWARDS VANE APL FUNCTIONAL SYMBOL DOWN SHOE STILE APL FUNCTIONAL SYMBOL ALPHA UNDERBAR 6
    ⍆ ⍖ ⍦ ⍶
    ⍆ ⍖ ⍦ ⍶
    APL FUNCTIONAL SYMBOL QUAD LEFTWARDS ARROW APL FUNCTIONAL SYMBOL QUAD DOWNWARDS ARROW APL FUNCTIONAL SYMBOL LEFT SHOE STILE APL FUNCTIONAL SYMBOL EPSILON UNDERBAR 7
    ⍇ ⍗ ⍧ ⍷
    ⍇ ⍗ ⍧ ⍷
    APL FUNCTIONAL SYMBOL QUAD RIGHTWARDS ARROW APL FUNCTIONAL SYMBOL QUOTE UNDERBAR APL FUNCTIONAL SYMBOL TILDE DIAERESIS APL FUNCTIONAL SYMBOL IOTA UNDERBAR 8
    ⍈ ⍘ ⍨ ⍸
    ⍈ ⍘ ⍨ ⍸
    APL FUNCTIONAL SYMBOL CIRCLE BACKSLASH APL FUNCTIONAL SYMBOL DELTA UNDERBAR APL FUNCTIONAL SYMBOL GREATER-THAN DIAERESIS APL FUNCTIONAL SYMBOL OMEGA UNDERBAR 9
    ⍉ ⍙ ⍩ ⍹
    ⍉ ⍙ ⍩ ⍹
    APL FUNCTIONAL SYMBOL DOWN TACK UNDERBAR APL FUNCTIONAL SYMBOL DIAMOND UNDERBAR APL FUNCTIONAL SYMBOL COMMA BAR APL FUNCTIONAL SYMBOL ALPHA A
    ⍊ ⍚ ⍪ ⍺
    ⍊ ⍚ ⍪ ⍺
    APL FUNCTIONAL SYMBOL DELTA STILE APL FUNCTIONAL SYMBOL JOT UNDERBAR APL FUNCTIONAL SYMBOL DEL TILDE NOT CHECK MARK B
    ⍋ ⍛ ⍫ ⍻
    ⍋ ⍛ ⍫ ⍻
    APL FUNCTIONAL SYMBOL QUAD DOWN CARET APL FUNCTIONAL SYMBOL CIRCLE UNDERBAR APL FUNCTIONAL SYMBOL ZILDE RIGHT ANGLE WITH DOWNWARDS ZIGZAG ARROW C
    ⍌ ⍜ ⍬ ⍼
    ⍌ ⍜ ⍬ ⍼
    APL FUNCTIONAL SYMBOL QUAD DELTA APL FUNCTIONAL SYMBOL UP SHOE JOT APL FUNCTIONAL SYMBOL STILE TILDE SHOULDERED OPEN BOX D
    ⍍ ⍝ ⍭ ⍽
    ⍍ ⍝ ⍭ ⍽
    APL FUNCTIONAL SYMBOL DOWN TACK JOT APL FUNCTIONAL SYMBOL QUOTE QUAD APL FUNCTIONAL SYMBOL SEMICOLON UNDERBAR BELL SYMBOL E
    ⍎ ⍞ ⍮ ⍾
    ⍎ ⍞ ⍮ ⍾
    APL FUNCTIONAL SYMBOL UPWARDS VANE APL FUNCTIONAL SYMBOL CIRCLE STAR APL FUNCTIONAL SYMBOL QUAD NOT EQUAL VERTICAL LINE WITH MIDDLE DOT F
    ⍏ ⍟ ⍯ ⍿
    ⍏ ⍟ ⍯ ⍿
    2340 2350 2360 2370  

    (2380–23BF)

    [editovat | editovat zdroj]
    2380 2390 23A0 23B0  
    Symbol Name Symbol Name Symbol Name Symbol Name Last Hex#
    HTML Hex HTML Hex HTML Hex HTML Hex
    Dec Picture Dec Picture Dec Picture Dec Picture
    INSERTION SYMBOL OPEN-CIRCUIT-OUTPUT L-TYPE SYMBOL RIGHT PARENTHESIS LOWER HOOK UPPER LEFT OR LOWER RIGHT CURLY BRACKET SECTION 0
    ⎀ ⎐ ⎠ ⎰
    ⎀ ⎐ ⎠ ⎰
    CONTINUOUS UNDERLINE SYMBOL PASSIVE-PULL-DOWN-OUTPUT SYMBOL LEFT SQUARE BRACKET UPPER CORNER UPPER RIGHT OR LOWER LEFT CURLY BRACKET SECTION 1
    ⎁ ⎑ ⎡ ⎱
    ⎁ ⎑ ⎡ ⎱
    DISCONTINUOUS UNDERLINE SYMBOL PASSIVE-PULL-UP-OUTPUT SYMBOL LEFT SQUARE BRACKET EXTENSION SUMMATION TOP 2
    ⎂ ⎒ ⎢ ⎲
    ⎂ ⎒ ⎢ ⎲
    EMPHASIS SYMBOL DIRECT CURRENT SYMBOL FORM TWO LEFT SQUARE BRACKET LOWER CORNER SUMMATION BOTTOM 3
    ⎃ ⎓ ⎣ ⎳
    ⎃ ⎓ ⎣ ⎳
    COMPOSITION SYMBOL SOFTWARE-FUNCTION SYMBOL RIGHT SQUARE BRACKET UPPER CORNER TOP SQUARE BRACKET 4
    ⎄ ⎔ ⎤ ⎴
    ⎄ ⎔ ⎤ ⎴
    WHITE SQUARE WITH CENTRE VERTICAL LINE APL FUNCTIONAL SYMBOL QUAD RIGHT SQUARE BRACKET EXTENSION BOTTOM SQUARE BRACKET 5
    ⎅ ⎕ ⎥ ⎵
    ⎅ ⎕ ⎥ ⎵
    ENTER SYMBOL DECIMAL SEPARATOR KEY SYMBOL RIGHT SQUARE BRACKET LOWER CORNER BOTTOM SQUARE BRACKET OVER TOP SQUARE BRACKET 6
    ⎆ ⎖ ⎦ ⎶
    ⎆ ⎖ ⎦ ⎶
    ALTERNATIVE KEY SYMBOL PREVIOUS PAGE LEFT CURLY BRACKET UPPER HOOK RADICAL SYMBOL BOTTOM 7
    ⎇ ⎗ ⎧ ⎷
    ⎇ ⎗ ⎧ ⎷
    HELM SYMBOL NEXT PAGE LEFT CURLY BRACKET MIDDLE PIECE LEFT VERTICAL BOX LINE 8
    ⎈ ⎘ ⎨ ⎸
    ⎈ ⎘ ⎨ ⎸
    CIRCLED HORIZONTAL BAR WITH NOTCH PRINT SCREEN SYMBOL LEFT CURLY BRACKET LOWER HOOK RIGHT VERTICAL BOX LINE 9
    ⎉ ⎙ ⎩ ⎹
    ⎉ ⎙ ⎩ ⎹
    CIRCLED TRIANGLE DOWN CLEAR SCREEN SYMBOL CURLY BRACKET EXTENSION HORIZONTAL SCAN LINE-1 A
    ⎊ ⎚ ⎪ ⎺
    ⎊ ⎚ ⎪ ⎺
    BROKEN CIRCLE WITH NORTHWEST ARROW LEFT PARENTHESIS UPPER HOOK RIGHT CURLY BRACKET UPPER HOOK HORIZONTAL SCAN LINE-3 B
    ⎋ ⎛ ⎫ ⎻
    ⎋ ⎛ ⎫ ⎻
    UNDO SYMBOL LEFT PARENTHESIS EXTENSION RIGHT CURLY BRACKET MIDDLE PIECE HORIZONTAL SCAN LINE-7 C
    ⎌ ⎜ ⎬ ⎼
    ⎌ ⎜ ⎬ ⎼
    MONOSTABLE SYMBOL LEFT PARENTHESIS LOWER HOOK RIGHT CURLY BRACKET LOWER HOOK HORIZONTAL SCAN LINE-9 D
    ⎍ ⎝ ⎭ ⎽
    ⎍ ⎝ ⎭ ⎽
    HYSTERESIS SYMBOL RIGHT PARENTHESIS UPPER HOOK INTEGRAL EXTENSION DENTISTRY SYMBOL LIGHT VERTICAL AND TOP RIGHT E
    ⎎ ⎞ ⎮ ⎾
    ⎎ ⎞ ⎮ ⎾
    OPEN-CIRCUIT-OUTPUT H-TYPE SYMBOL RIGHT PARENTHESIS EXTENSION HORIZONTAL LINE EXTENSION DENTISTRY SYMBOL LIGHT VERTICAL AND BOTTOM RIGHT F
    ⎏ ⎟ ⎯ ⎿
    ⎏ ⎟ ⎯ ⎿
    2380 2390 23A0 23B0  

    (23C0–23FF)

    [editovat | editovat zdroj]
    23C0 23D0 23E0 23F0  
    Symbol Name Symbol Name Symbol Name Symbol Name Last Hex#
    HTML Hex HTML Hex HTML Hex HTML Hex
    Dec Picture Dec Picture Dec Picture Dec Picture
    DENTISTRY SYMBOL LIGHT VERTICAL WITH CIRCLE VERTICAL LINE EXTENSION TOP TORTOISE SHELL BRACKET Not Defined 0
    ⏀ ⏐ ⏠ ⏰
    ⏀ ⏐ ⏠   ⏰  
    DENTISTRY SYMBOL LIGHT DOWN AND HORIZONTAL WITH CIRCLE METRICAL BREVE BOTTOM TORTOISE SHELL BRACKET Not Defined 1
    ⏁ ⏑ ⏡ ⏱
    ⏁ ⏑ ⏡   ⏱  
    DENTISTRY SYMBOL LIGHT UP AND HORIZONTAL WITH CIRCLE METRICAL LONG OVER SHORT WHITE TRAPEZIUM Not Defined 2
    ⏂ ⏒ ⏢ ⏲
    ⏂ ⏒ ⏢   ⏲  
    DENTISTRY SYMBOL LIGHT VERTICAL WITH TRIANGLE METRICAL SHORT OVER LONG BENZENE RING WITH CIRCLE Not Defined 3
    ⏃ ⏓ ⏣ ⏳
    ⏃ ⏓ ⏣   ⏳  
    DENTISTRY SYMBOL LIGHT DOWN AND HORIZONTAL WITH TRIANGLE METRICAL LONG OVER TWO SHORTS STRAIGHTNESS Not Defined 4
    ⏄ ⏔ ⏤ ⏴
    ⏄ ⏔ ⏤   ⏴  
    DENTISTRY SYMBOL LIGHT UP AND HORIZONTAL WITH TRIANGLE METRICAL TWO SHORTS OVER LONG FLATNESS Not Defined 5
    ⏅ ⏕ ⏥ ⏵
    ⏅ ⏕ ⏥   ⏵  
    DENTISTRY SYMBOL LIGHT VERTICAL AND WAVE METRICAL TWO SHORTS JOINED AC CURRENT Not Defined 6
    ⏆ ⏖ ⏦ ⏶
    ⏆ ⏖ ⏦ ⏶  
    DENTISTRY SYMBOL LIGHT DOWN AND HORIZONTAL WITH WAVE METRICAL TRISEME ELECTRICAL INTERSECTION Not Defined 7
    ⏇ ⏗ ⏧ ⏷
    ⏇ ⏗ ⏧ ⏷  
    DENTISTRY SYMBOL LIGHT UP AND HORIZONTAL WITH WAVE METRICAL TETRASEME DECIMAL EXPONENT SYMBOL Not Defined 8
    ⏈ ⏘ ⏨ ⏸
    ⏈ ⏘ ⏨ 10 ⏸  
    DENTISTRY SYMBOL LIGHT DOWN AND HORIZONTAL METRICAL PENTASEME Not Defined Not Defined 9
    ⏉ ⏙ ⏩ ⏹
    ⏉ ⏙ ⏩   ⏹  
    DENTISTRY SYMBOL LIGHT UP AND HORIZONTAL EARTH GROUND Not Defined Not Defined A
    ⏊ ⏚ ⏪ ⏺
    ⏊ ⏚ ⏪   ⏺  
    DENTISTRY SYMBOL LIGHT VERTICAL AND TOP LEFT FUSE Not Defined Not Defined B
    ⏋ ⏛ ⏫ ⏻
    ⏋ ⏛ ⏫   ⏻  
    DENTISTRY SYMBOL LIGHT VERTICAL AND BOTTOM LEFT TOP PARENTHESIS Not Defined Not Defined C
    ⏌ ⏜ ⏬ ⏼
    ⏌ ⏜   ⏬   ⏼  
    SQUARE FOOT BOTTOM PARENTHESIS Not Defined Not Defined D
    ⏍ ⏝ ⏭ ⏽
    ⏍ ⏝   ⏭   ⏽  
    RETURN SYMBOL TOP CURLY BRACKET Not Defined Not Defined E
    ⏎ ⏞ ⏮ ⏾
    ⏎ ⏞   ⏮   ⏾  
    EJECT SYMBOL BOTTOM CURLY BRACKET Not Defined Not Defined F
    ⏏ ⏟ ⏯ ⏿
    ⏏ ⏟   ⏯   ⏿  
    23C0 23D0 23E0 23F0  

    Kompaktní tabulka

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    Různé technické symboly[a][b][c]
    Oficiální tabulka Unicode Consorcia (PDF)
      0 1 2 3 4 5 6 7 8 9 A B C D E F
    U+230x
    U+231x
    U+232x
    U+233x
    U+234x
    U+235x
    U+236x
    U+237x
    U+238x
    U+239x
    U+23Ax
    U+23Bx
    U+23Cx
    U+23Dx
    U+23Ex
    U+23Fx

    Vysvětlivky

    1. Podle Unicode verze 8.0
    2. Šedé oblasti jsou nepřiřazené kódové body
    3. Kódové body U+2329 a U+232A jsou nedoporučované od Unicode verze 5.2

    V tomto článku byl použit překlad textu z článku Miscellaneous Technical na anglické Wikipedii.

    1. [cit. 2013-03-22]. Dostupné online. 
    2. The Unicode Standard Version 1.0, Volume 1. [s.l.]: Addison-Wesley Publishing Company, Inc., 1990, 1991. ISBN 0-201-56788-1. 

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