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QR码是由日本电装公司在九月1994开发的一个矩阵技术。
QR码是由日本Denso公司于1994年9月研制的一种矩阵二维码符号,QR码除具有一维条码及其它二维条码所具有的信息容量大、可靠性高、可表示汉字及图象多种文字信息、保密防伪性强等优点。是东方国家主流二维码标准-QR code by the Japanese Denso Corporation in September 1994 developed a matrix two-dimensional code symbols, QR code and have a one-dimensional bar code, and other two-dimensional bar code information by a large capacity, high reliability, can be said that Chinese characters and drawings Like a variety of textual information, confidentiality, security and strong advantages. East national mainstream two-dimensional coding
- 2022-03-06 17:33:15下载
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In this section provided by the authoring Hao Qiang
在这部分中提供了由谭浩强编著的《C++程序设计》(清华大学出版社出版)一书中各章的全部习题的参考解答。
为了帮助读者更好地理解程序,我们在有的程序中加了必要的注释。对有的题目,我们提供了几种不同的解法和程序,供读者比较分析。
-In this section provided by the authoring Hao Qiang
- 2022-02-04 04:11:24下载
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java入门经典教程,适合初学者
java入门经典教程,适合初学者-classic guide, for beginners
- 2022-07-11 04:44:19下载
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非线性光学原理 上(沈元壤):同学赠送的、很难找的非线性光学书籍,...
非线性光学原理 上(沈元壤):同学赠送的、很难找的非线性光学书籍,-On nonlinear optics (Shen Yuan soil): Students donated, it is difficult to find books on nonlinear optics,
- 2022-07-25 17:14:47下载
- 积分:1
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1 Introduction MATLAB symbolic math toolbox of PDF files
一个介绍MATLAB符号数学工具箱的 PDF 文件-1 Introduction MATLAB symbolic math toolbox of PDF files
- 2022-03-25 23:10:01下载
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C++程序设计语言
The C++ Programming Language
- 2022-07-24 10:33:37下载
- 积分:1
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excel编程技术手册
excel编程技术手册
excel编程技术手册
excel编程技术手册-excel program mannul
- 2022-03-15 02:24:36下载
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嵌入式程序设计基础,谁想看就自己下吧,不错的
嵌入式程序设计基础,谁想看就自己下吧,不错的-Based on embedded programming, who want to see on their own, are you, good
- 2022-06-12 15:29:53下载
- 积分:1
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比较适合初学习j2me的人取学习。内含源码,中英文版分开。方便对照。...
比较适合初学习j2me的人取学习。内含源码,中英文版分开。方便对照。-More suitable for the beginning of learning the person to whom to learn j2me. Containing source code, in separate English version. Convenient control.
- 2023-07-26 11:30:09下载
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C语言学习实验指导用书。适合初学的朋友参考。
C语言学习实验指导用书。适合初学的朋友参考。-C Language Learning experimental guide books. Friend of reference for beginners.
- 2022-02-05 08:59:12下载
- 积分:1