Step 1: Determine the UTF-8 encoding bit layout
The character ㍟ has the Unicode code point U+335F. In UTF-8, it is encoded using 3 bytes because its codepoint is in the range of
0x0800
to0xffff
.
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 thex
are the payload bits.UTF-8 Encoding bit layout by codepoint range Codepoint Range Bytes Bit pattern Payload length U+0000 - U+007F 1 0xxxxxxx 7 bits U+0080 - U+07FF 2 110xxxxx 10xxxxxx 11 bits U+0800 - U+FFFF 3 1110xxxx 10xxxxxx 10xxxxxx 16 bits U+10000 - U+10FFFF 4 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx 21 bits Step 2: Obtain the payload bits:
Convert the hexadecimal code point U+335F to binary:
00110011 01011111
. Those are the payload bits.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 10001101 10011111
IDEOGRAPHIC TELEGRAPH SYMBOL FOR HOUR SEVEN·U+335F
Character Information
Character Representations
Click elements to copyEncoding | Hex | Binary |
---|---|---|
UTF8 | E3 8D 9F | 11100011 10001101 10011111 |
UTF16 (big Endian) | 33 5F | 00110011 01011111 |
UTF16 (little Endian) | 5F 33 | 01011111 00110011 |
UTF32 (big Endian) | 00 00 33 5F | 00000000 00000000 00110011 01011111 |
UTF32 (little Endian) | 5F 33 00 00 | 01011111 00110011 00000000 00000000 |
Description
The Unicode character U+335F, IDEOGRAPHIC TELEGRAPH SYMBOL FOR HOUR SEVEN, is a specific symbol used in Japanese telegraphy to denote the hour of 7. This character was crucial for clear communication in the era when Japan relied heavily on telegraph systems for its internal and external correspondence. In a digital text context, this symbol maintains its function as a clear indicator of time in various applications such as programming or coding related to Japanese telegraphy and historical documents. While it may not be widely used today due to advancements in communication technology, the IDEOGRAPHIC TELEGRAPH SYMBOL FOR HOUR SEVEN holds an important place in the history of Japanese communications and is a valuable example of traditional typography.
How to type the ㍟ symbol on Windows
Hold Alt and type 13151 on the numpad. Or use Character Map.