jordans shoes A few basic concepts related to code

by tianitan027 on Feb.05, 2010, under Uncategorized

4, BIG-5 character set

BIG-5 code is prevailing in Taiwan, Hong Kong, a traditional Chinese character encoding scheme, commonly known as the “big five yards.” It is not a statutory coding scheme, there are some flaws in the evaluation of the industry is not high, but it is widely used in the computer industry, especially in the Internet, thus becoming a de facto industry standard.

on the BIG-5 code background, have so far not documented briefly as follows:

1983 Nian 10 months, Taiwan’s National Science Council, Ministry of Education, Chinese Promotion Committee, the Central Bureau of Standards, the Executive Yuan’s Directorate-electronic data processing center jointly developed a “universal Chinese Standard Interchange Code” (chinese Ideographic ; standard code for information interchange, referred to as CISCII yards), through a trial amendment, August 4, 1986 released by Taiwan’s Central Bureau of Standards as a statutory standard, the standard number of CNS 11643. This standard was May 21, 1992 re amendments to the name was changed to “Chinese Standard Interchachristian louboutin discount on sale,christian louboutin boots …$198.00. christian louboutin very prive peep-toe pumps ivory $198.00 … $198.00. christian louboutin glittered platform pump ge Code” (chinese standard interchange code) .1995 mm 1 4, Taiwan’s Central Bureau of Standards was published in CNS 11643 -1 “Chinese Standard Interchange Code to use.”

BIG-5 code is Taiwan’s Information Industry Association in 1984, under the “General Chinese Standard Interchange Code” developed coding scheme. As to why is called “BIG-5″.

BIG-5 code is a double-byte encoding scheme, the first byte value 16 hex AO ~ FE between the second byte in the 40 ~ 7E and A1 ~ FE between the. Therefore, its first byte of the highest bit is 1, the second byte of the highest level there may be one, it could be 0.

BIG-5 code graphic symbols and characters, basic and CNS 11643 standards for the first, second literal (Plane) line, which contains 13461 symbols and Chinese characters,jordans shoes, including:

1, symbol 408, echristian louboutin pump : christian louboutin – save 50-70% off …christian louboutin pump–buy fashion christian louboutin pump at up2heels.com offering the latest style and high quality of christian louboutincoding location A140 ~ A3FE (actual stops A3BF, at the end of the blank location.)

2, characters 13053, commonly used words and sub-divided into two parts, characters commonly used in various parts of the Chinese characters by strokes / radicals arranged. Of which:

a, used the word 5401, code location A440 ~ C67E. Including the Taiwan Ministry of Education promulgated the “Standards for Chinese characters the font table” all the characters in 4808, Taiwan’s junior high school Chinese characters commonly used in 587 Primary schools, variant 6.

B, sub-characters commonly used in 7652, encoding location C940 ~ F9FE (actual stops F9D5, at the end of the blank location). Including the Taiwan Ministry of Education, “sub-standard font for Chinese characters table” of all Chinese characters 6341, “Rare Chinese Standard font table” high frequency words used in 1311.

the rest of the A040 ~ A0FE, C6A1 `FEFE blank area. Some gaps in position, is often used for user-defined area, and most commonly used words and placed the words in Cantonese dialect.

now popular BIG-5 Ma character, in the F9D6 ~ F9DC location has seven major characters commonly used, is said to increase for the pointing system. If we count the seven characters, then all the Chinese characters for the 13060, 13468 Chinese characters and symbols. In addition, some BIG-5 Ma character, such as the Windows version of True Type Traditional Chinese MingLiu (Dyna technology to provide, version 2.0), in F9DD ~ F9FE location also 33 tabs, and a “■” symbols .

5, BIG5 + yards

1, compiled BIG5 + yards of Origin

Taiwan Executive Yuan to help resolve a number of government agencies to use BIG5 yards conducting the electronic transmission of documents when the blending to self-created characters can not be converted CNS problems, and after consultation with the resolution in several Chinese computer Foundation, set up a special commission handling [BIG5 code word Set expansion plan], 86-year expansion completed in July.

2, coding principles

BIG5 + yards with the Department of CNS as a blueprint for an addendum to the standard character set for a total of 4760 characters and the recommended character set for 3250 characters; its standard character set that satisfied the first three series of CNS within the literal character set 4145, the first four letter of character set within the 219 characters, are generally among the instruments used words, such as the promotion of applied research issued a new version of Chinese software, it is estimated to resolve 80% of the self-defined characters BIG5 conversion issue of CNS switching yards.

(a), the length is still double-byte, or high byte of the first bit (MSB) = 1.

(2), to retain the existing character set standard users to add the word character areas and areas, so that with the existing system, with compatibility.

(3), to national standards (CNS11643) and international standards (ISO10646) character set for the Zi areas, and in accordance with the sequence into the CNS.

(d) or CNS11643 included in the ISO10646 character set in and the market has been widely used self-created characters and symbols pointing to the sky, into the standard character set and retain the original code points.

(5), separate into a radical is no longer repeat the words of the code (such as metal, wood, water, fire, earth).

(6), with the word delete duplicate the latter, typo is amended in accordance with CNS.

3, the word yards Architecture

(a), total yards spaces: from the origis whole sale shoe jordan michael gym shoes, michael jordan gym shoes …are you looking for whole sale shoe jordan, michael jordan gym shoes and michael jordan shoes for famous dunk, click here to get them in cheap price rightal of the 19782 expanded 23940 (high byte of 81-FE, low-tuple of 40-7E ,80-FE).

(2) encoding interval

a, first standard character set: this area that the original BIG-5 coding character set but delete the words 22 re-encoding range A140-F9FE (high byte for the A1-F9, the low byte for the 40 — 7E, A1-FE). A total of 13973 characters, including the commonly used Chinese characters 5401 (A440-C67E), second commonly used Chinese characters 7693 (C940-F9D5) and symbols 471 (A140-A3FE), character 408 (C6A1-C8FE).

b, second standard character set: namely, expanded part of this area, encoding the range of 8180-FEA0 (high byte to 81-F9, the low byte of 80-A0). A total of 4158 Chinese characters incorporated Rare.

c, CMEX recommended character set: BIG-5 coding system because of the encoding space is limited, not incorporated into the first and second standard character set of the orphan and the variant is more commonly used Chinese characters, simplified Chinese characters with the Japan-South Korea 3454, The push will be in (CMEX) recommended a focus on incorporation of this area. The scope of the original code-defined area of the 8140-83FE, 8E40-A0FE (high bytes 81-83,8 E-A0, the low byte for the 40-7E,Nike Air Max shoes, A1-FE).

d, defined area: Only use the second standard character set, still retains 5809 yards spaces for user-defined characters, coding for the same interval; but at the same time use the recommended character set, as a result BIG5 + yards the recommendation of the word system using the original set of 8140-83FE-defined area, and 8E40-A0FE, for Private Use of the code points remaining 2355, coding interval FA40-FEFE (785 Ge code points) ,8440-8DFE (1570 Ge code points) .

e, user-specific character set: In order to enable the industry-specific set of characters can also exchange information, to push the application for registration ID will be, will be lost in accordance with the provisions of ID-shaped and so spread for display or print the other side.

user-specific character set encoding of the character set with the CMEX recommend the same, also used to the original defined area.

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(a), 24 * 24 dot matrix font file.

(2), phonetic symbols, Cas would you like christian louboutin shoes at a huge discount ? … christian louboutin prive shoes · christian louboutin sale discount · christian louboutin …gjie yards attribute file.

(3), CNS11643, ISO10646 code control file.

(4), BIG5 + ISO10646 transcoding process.

(5), BIG5 + CNS11643 transcoding process.

(6) BIG-5 Ma defined in the Private transfer from the BIG-5 code management process.

(7) BIG-5 self-created characters transcoding process.

5, using the method

for BIG5 + yards in the standard character set is still available outside the recommended character set, the unit according to its original use of defined characters to choose the appropriate method:

(a) the use of a character set. The following conditions can use the full character set (that is, first, second standard character set and recommended character set, a total of 21585 characters)

(1), who has no self-defined characters.

(2), had been self-created characters, the encoding character set interval did not overlap with the recommended persons, (ie, FA40-FEFE, and 8440-8DFE away)

(3), were already self-made despite the early kick-off code intervals overlap with the recommended character set, but can be converted to the new code from.

(4), were already self-created characters, but after remaining after conversion to the new code is not more than 2355 self-created characters, and may or intention to change place FA40-FEFE, and 8440-8DFE other persons. 2. The following uses only the standard character set (ie, the first and second standard character set, a total of 13461 characters):

(1), a self-created characters, but the remaining self-created characters, after transcoding is still more than 2355 persons.

(2), defined in the Private-Song from the Ministry of the original or in part, fall on the FA40-8440-8DFE 2-defined area (recommended use of character set), the difficult or unwilling to convert to the new code from.

(b) the shape exchange transfusion and the use of specifications

BIG-5 Ma Despite the expansion, but the rest failed to include an ever-growing self-created characters and the future of self-creation and still produce the switching and transmission issues; In order for these self-created characters in network transmission and file exchange When still be made to shape display and print, special to set the following specifications: 1, file data exchange specifications, according to SGML (ISO8879) format and CNS (ISO9541) shape information exchange specification, set within the SGML document file chevron The parameters should be included. 2, Chinese-shaped peripheral devices to download specifications: including Chinese terminals, printers and other devices, was established by the CNS13479 (ISO6429) standard specifications set font downloading.

(3) The user of the work to be prepared

BIG-5 Ma compiled an expanded and integrated into the self-created characters, such as not to transcode the future are bound to occur when the exchange of two yards of the word, so in BIG5 + yards before the launch of a new version of the Chinese system software, users must first convert Now self-defined characters of the old code, its procedures are as follows: 1, to create custom-defined characters of the old code and the expanded new code comparison table: each unit of the defined area managers can make use of the sixth tool [BIG5 defined in the Private transfer from the standard word comparison table management program] than the area defined in the Private Self-created characters inside the unit established after the new / old code comparison table. 2, inventory need to transcode the data files: each unit or concentration or each on its own, are necessary for the first inventory of all used-defined area of the original code of the material file to prepare for transcoding. 3, self-created characters of old code conversion: the operational responsible person or the user can make use of the seventh instrument [BIG5 defined in the Private transfer from the standard word conversion programs] and the units created by new / old code comparison table will be All the [text file (. txt.) original self-compiled using the old code into a new BIG5 + yards. 4, the re-defined area of the unit; in order to avoid transcoding the word after the two yards of the phenomenon, various units of the defined area of the original order should be made to remove BIG5 + code has been incorporated into the system, the remainder were self-defined characters to retain the original coding or re-encoding (re-defined area).

6, application of the current situation

Taiwanese manufacturers such as: Hibiscus Square, Cheong Tai Branch branch, Tatung, pointing to the sky BIG5 + yards and other companies have applied to new products.

6, Taiwas supra vaider : supra shoes, supra footwear, supra skake shoes on salesupra shoes : supra vaider - supra skytop supra suprano high supra vaider supra strapped ns supra tk society supra cruizer supra thunder hightop supra cuban developed CNS11643

1, compilation of the origins of the Chinese Standard Interchange Code

72 years in October by Taiwan's Science Council, Ministry of Education, the Central Bureau of Standards, and The Center co-editor [Common Chinese Standard Interchange Code] after the trial resolution for two years; trial expires, having reviewed the amended by renumbering it to the central Bureau of Standards the application as a national standard, 75 years August 4 announcement of national standards validated by the Council, number [CNS11643]; 81 Nearly 51 21, by the Board based on actual need to amend the expanded and renamed as [Chinese Standard Interchange Code (chinese standard interchange code)].

2, CNS11643 the scope of application of

This standard applies to the Chinese information processing.

3, coding of the considerations

Chinese Information Processing Standard Interchange Code whether generally promote the use of, so that end users willing to accept a common, depending on whether it is practical, therefore this research provides coding principles yards when he first on the structure of the standard code, coding demand for a wide ras buy jordan shoes, cheap jordan shoes, nike air jordan shoes …buy shoes: buy jordan shoes site is selling cheap jordan shoes and nike air jordan shoes,offering cheap jordan, jordan shoes, air jordan shoes and nike,ge of well thought out.

(a) to the Ministry of Education announced four words of the character set for the scope of the body surface.

(2), according to the frequency of use and scope of the finished layout in all the literal, respectively, to accommodate the various levels of users.

(3), consistent with international information transmission on the used CNS5205 [information processing and exchange of character set to use 7 yards] and CNS7654 [information processing - 7 and 8 yards character sets - Code extension techniques] standard communication set was.

(4) covers the commonly used letters and the language used by the business community and school language and symbols.

4, the principles of character set layout

(1), Chinese Standard Interchange Code is divided into 16 letter, each letter can be displayed 94 * 94 rows, that is 8836 characters. The first to the seventh letter of the current character set listed in the eighth to the 11th letter of reserve expansion of the use; 12th to 16th, compared with users to add the word literal area, who have not traveled to close at the code system in Chinese and symbols, he used those as needed to compile their own in the area plus the use of the word.

total support for the text amounted to 141,376.

(2) The literal character set is probably ordered according to frequency of use of the order of commonly used words for each letter of the main characters commonly used in second seq literally dominated the third part of the unusual words and the literal to the more common variants of Lord, the fourth letter of the second edition of the Chinese characters in order to ISODIS10646, the units / information industry, with the words and the household with the main characters, the fifth letter to the main unusual words, sixth, seventh letter in the word-based variant. Literal character set in which the first and second ahead of Republican Qishiwunian August 4 announced as the national standard.

5, the word yards layout principles

(1), text font selection and noted in accordance with the Ministry of Education [Chinese Standard font table] as the benchmark. Description: The troubled Chinese characters are mainly two aspects, first, the number of characters too much, and second, many variants. In fact most people commonly used words, but 7000 or so, new words are constantly increasichristian louboutin boots,christian louboutin boots on sale …christian louboutin’s black suede thigh-high boots are . … christian louboutin c’est moi shoe boots black nappa leg, resulting in the Chinese data processing problems; the Ministry of Education’s standards for font character set table of the Department after years of collecting, research, analysis, selection, for the more is not biased, the most objective use every word set, should be able to meet the demand for general user.

(2) to two bytes (bytes) for the Chinese coding units, and to 16 decimal system of the digital representation of the text. Note: [to two bytes code unit inike air yeezy,air yeezy shoes,cheap wholesale air yeezy shoes ...nike air yeezy shoes,cheap wholesale nike air yeezy shoes,air yeezy womens mens shoes,new nike air yeezy style,replica air yeezy shoes,nike air yeezy shoes ...crease in processing speed of information transmission], consistent with the need of general information processing operations. The decimal system with 16 digital encoding, data processing department personnel in response to the usual binary method, to indicate the two bytes of the most concise.

(3) comply with CNS5205 and CNS7654 of communication is determined. Note: This code CNS5305 and CNS7654 order to comply with the provisions of Rule communication, all the control codes are therefore correspondingly to avoid, namely, the word yards in the 00-20, and 7F are therefore correspondingly to avoid, then the code sets 7BIT encoding a total of 94 positions, two bytes Revolutionary Chinese characters can be compiled 8836 yards, set at a literal.

(4), depending on frequency of use of the word arranged in the various literal. Note: do information transmission, the transmission Ruoyu appear in a different literal words, you must first send the letter to switch control code. To improve transmission efficiency, often appear together in the same letter of the word compilation, you can reduce the number of literal translation.

(5), so that after the first radical of the sequence of strokes to compile code. Note: Each letter of the text according to silence a few strokes, led by compiled code sequence, the user as to the number of strokes you can search for code.

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