BOPOMOFO LETTER AU·U+3120

Character Information

Code Point
U+3120
HEX
3120
Unicode Plane
Basic Multilingual Plane
Category
Other Letter

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E3 84 A0
11100011 10000100 10100000
UTF16 (big Endian)
31 20
00110001 00100000
UTF16 (little Endian)
20 31
00100000 00110001
UTF32 (big Endian)
00 00 31 20
00000000 00000000 00110001 00100000
UTF32 (little Endian)
20 31 00 00
00100000 00110001 00000000 00000000
HTML Entity
ㄠ
URI Encoded
%E3%84%A0

Description

The Unicode character U+3120, known as BOPOMOFO LETTER AU, holds a significant position in digital typography, specifically within the Bopomofo script system used in the Chinese language. This script system, prevalent in Mandarin pronunciation, facilitates phonetic reading and helps break down complex linguistic structures into simpler, more digestible components. The BOPOMOFO LETTER AU is one such component, representing a specific phoneme crucial for accurate pronunciation and comprehension. In terms of cultural context, the use of this character reflects the ongoing evolution of written language to cater to increasingly diverse linguistic needs and challenges. Its technical significance lies in its role as an indispensable tool in digital text, facilitating communication and understanding across various platforms and devices.

How to type the symbol on Windows

Hold Alt and type 12576 on the numpad. Or use Character Map.

  1. Step 1: Determine the UTF-8 encoding bit layout

    The character has the Unicode code point U+3120. In UTF-8, it is encoded using 3 bytes because its codepoint is in the range of 0x0800 to 0xffff.

    Therefore we know that the UTF-8 encoding will be done over 16 bits within the final 24 bits and that it will have the format: 1110xxxx 10xxxxxx 10xxxxxx
    Where the x are the payload bits.

    UTF-8 Encoding bit layout by codepoint range
    Codepoint RangeBytesBit patternPayload length
    U+0000 - U+007F10xxxxxxx7 bits
    U+0080 - U+07FF2110xxxxx 10xxxxxx11 bits
    U+0800 - U+FFFF31110xxxx 10xxxxxx 10xxxxxx16 bits
    U+10000 - U+10FFFF411110xxx 10xxxxxx 10xxxxxx 10xxxxxx21 bits
  2. Step 2: Obtain the payload bits:

    Convert the hexadecimal code point U+3120 to binary: 00110001 00100000. Those are the payload bits.

  3. Step 3: Fill in the bits to match the bit pattern:

    Obtain the final bytes by arranging the paylod bits to match the bit layout:
    11100011 10000100 10100000