ASCII Table and Description

最新推荐文章于 2024-06-01 10:02:00 发布
原创 最新推荐文章于 2024-06-01 10:02:00 发布 · 343 阅读 · 0 ·
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#ASCII 

本文介绍了ASCII码的基本概念，包括其历史背景、字符集及其数值表示。此外还解释了ASCII码如何被用于计算机中，并且提到了扩展ASCII码的相关信息。

ASCII stands for American Standard Code for Information Interchange. Computers can only understand numbers, so an ASCII code is the numerical representation of a character such as 'a' or '@' or an action of some sort. ASCII was developed a long time ago and now the non-printing characters are rarely used for their original purpose. Below is the ASCII character table and this includes descriptions of the first 32 non-printing characters. ASCII was actually designed for use with teletypes and so the descriptions are somewhat obscure. If someone says they want your CV however in ASCII format, all this means is they want 'plain' text with no formatting such as tabs, bold or underscoring - the raw format that any computer can understand. This is usually so they can easily import the file into their own applications without issues. Notepad.exe creates ASCII text, or in MS Word you can save a file as 'text only'

Extended ASCII Codes

参考链接：

1. Ascii Table - ASCII character codes and html, octal, hex and decimal chart conversion
http://www.asciitable.com/

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