extended ascii table

The value range of the ASCII code is 0 ~ 127, which can be expressed in 7 bits. C LanguagecharThe variable size is defined as one byte. If the ASCII code is stored, only seven characters are used, and the value is 0. The following is an ascii code table: Figure A.1. ASCII c

7C | 053 35 5 077 4D M 101 65 E 125 7D } 054 36 6 078 4E N 102 66 F 126 7E ~ 055 37 7 079 4F O 103 67 G 127 7F Del 2. ASCII non-print control character : The digital 0–31 on

Php ascii code table and character conversion details. PHP Basics: ASCII code comparison table and character conversion, discuss ASCII code table chart and character conversion to decimal, octal, hexadecimal, and HTML methods comm

ASCII code table The ASCII code can be roughly divided into three parts.The first part is ASCII non-printable control characters;The second part is: ASCII printing characters;The third part is: Extended

PHP detailed ASCII code comparison table and character conversion. 1. general ASCII code table schematic ASCII code table chart. take character A as an example to describe decimal. for example, 65Hx indicates Hexadecimal. for exam

Complete 8-bit ASCII two-dimensional table ASCII and American Standard Code for information interchange read as "astkey", which defines the English letters or the same result and meaning represented by the 127 numbers ranging from 0 to one hundred and twenty-eight. Because only seven digits (BIT) can be used to represent numbers from 0 to 127, most computers use

ASCII, American Standard Code for information interchange reads like "Aspen Key," which defines the English letters or the same results and meanings that are represented by 128 numbers from 0 to 127. Since only 7 bits (bit) are used to represent numbers from 0 to 127, most computers use 8 bits to access a character set (character set), so numbers from 128 to 255 can be used to represent another set of 128 symbols, called

ASCII, American Standard Code for Information Interchange reads like "astkey" and defines the English letters or the same result and meaning represented by the 127 numbers ranging from 0 to one hundred and twenty-eight. Because only seven digits (bit) can be used to represent numbers from 0 to 127, most computers use eight digits to access the character set (character set ), therefore, numbers between 128 and 255 can be used to represent another group

PHP Basics description ASCII code table and character conversion, discuss the ASCII code table chart and character conversion to decimal, octal, hexadecimal, and HTML methods I. general ASCII code table Schematic

PHP basics description ASCII code table and character conversion, discuss the ASCII code table chart and character conversion to decimal, octal, hexadecimal, and HTML Methods Common ASCII code table Schematic

(delete), BEL (ringing), etc. special characters: SOH (text head), EOT (text tail), ACK (confirm), etc. Number 33rd to 126th (a total of 94) is a character, of which 48th to 57th is 0~9 10 Arabic numerals, 65~90 number 26 uppercase English letters, 97~122 number 26 lowercase English letters, the rest are some punctuation marks, operation symbols and so on. Note: In the computer's storage unit, an ASCII value occupies one byte (8 bits), and its highes

I. general ASCII code table Schematic ASCII code comparison tableTake character A as an example.Dec indicates decimal, such as 65Hx indicates hexadecimal, such as 41Oct indicates octal, for example, 101Char indicates the display character, such as The ASCII code table is