The second level font Chinese character location code, the correct Chinese character location code

The easiest way is to find a senior high school graduate near you, who will use the ** table of their name in the college entrance examination, which can be used as a secondary font Chinese character area code.

There is one more way:

1) Select the GB2312 character set in the Windows word making program, in''menu, select Call, and all character sets will be displayed. You can select the Chinese character you need by entering**, here** is not the area code, it is the computer's Chinese character internal code.

2) The relationship between the area code of Chinese characters and the computer internal code is: internal code = (area code + 0xa0) (bit code + 0xa0), for example'Ugh'The area code of the character is 16 (0x10), and the bit code is 01 (0x01), then its Chinese character inner code is (0x10+0xa0)(0x01+0xa0)=b0a1; This b0a1 is'Ugh'Computer coding of words.

3) The location code of Chinese characters: The GB (national standard) code of simplified Chinese characters is commonly used in GB2312-80 encoding, which is represented by the area code, and the Chinese characters are divided into several areas according to certain rules (there are about 90 districts for commonly used words), each area has 94 digits, and the area code and bit code start from 1; The first 15 areas are some Western symbols, such as full-width English, Russian, Japanese, etc.; The actual Chinese character area starts from 16, and the location code of the first Chinese character is 1601 (ah character);

4) The correspondence between the area code and the Chinese character library: This is mainly related to the dot matrix size of the Chinese character library, for example, the dot matrix of a Chinese character with a 16-dot matrix represents a Chinese character every 32 bytes (bit groups) in the font database; For a complete font database, the algorithm to find the corresponding starting lattice of Chinese characters through the area code is: [(area code-1)*94+(code-1)]*the number of bytes of a single word.

For example:'Ugh'The address of the starting byte of a word in the 16-dot matrix font is: [(16-1)*94+(1-1)]*32=0xb040 (converted to hexadecimal value).

In order to make each Chinese character have a national unity, in 1980, China promulgated the first national standard for Chinese character encoding: GB2312-80 "Chinese Character Set for Information Exchange Chinese Character Encoding" basic set, this character set is the basis for the development of China's Chinese information processing technology, and it is also the unified standard of all Chinese character systems in China. Since the national standard code is a four-digit hexadecimal system, in order to facilitate communication, we commonly use the four-digit decimal area code.

All the Chinese characters and symbols of the national standard form a matrix of 94 94. In this square, each row is called a "district" and each column is called a "bit", so the square actually forms a kanji character set with 94 districts (area codes 0 1 to 94) and 94 bits (tags 01 to 94) in each area.

The area code and tag where a Chinese character is located are simply combined to form the "area code" of the Chinese character.

In the area code of Chinese characters, the upper two digits are the area code, and the lower two digits are the tag code. In the area code, areas 01-09 are 682 special characters, and 16 and 87 are Chinese characters, containing 6763 Chinese characters. Zones 16-55 are first-level Chinese characters (3,755 of the most commonly used Chinese characters, arranged in alphabetical order), and zones 56-87 are second-level Chinese characters (3,008 Chinese characters, arranged in the order of the first step).

"Xi" is an ancient and rare character, which is not found in the standard area code table.

GBK code: 38276

Unicode encoding: 26206

Area code: -1128

Xi's input method skills:

If you can't type a word with five strokes or other input methods, you can use this method to type it, hold down the Alt key, and then enter the GBK code of the word on the keypad, and then release the Alt key, and it will be typed. If the GBK code is incorrect, enter the Unicode code. Both codes can be seen below.

For example, to type the word "Xi", you can first hold down the alt key and then use the keypad to enter 38276, and then let go. If you don't type "Xi", try again with the number 26206. The above method must be on the keypad, that is, the numeric keypad, and remember to turn on (num lock) before typing.