CSharpdaying

说明：  grid++打印条码，特别好用，谁用了就知道了(Grid++ prints barcodes, which are very easy to use. Anyone who uses them knows.)

该系统应具有以下功能： （1） I：初始化（Initialization）。从终端读入字符集大小n，以及n个字符和n个权值，建立哈夫曼树，并将它存于文件hfmTree中。 （2） E：编码（Encoding）。利用已建好的哈夫曼树（如不在内存，则从文件hfmTree中读入），对文件ToBeTran中的正文进行编码，然后将结果存入文件CodeFile中。 （3） D：译码（Decoding）。利用已建好的哈夫曼树将文件CodeFile中的代码进行译码，结果存入文件TextFile中。 （4） P：打印代码文件（Print）。将文件CodeFile以紧凑格式显示在终端上，每行50个代码。同时将此字符形式的编码文件写入文件CodePrin中。 （5） T：打印哈夫曼树（Tree printing）。将已在 中的哈夫曼树以直观的方式（树或凹入表形式）显示在终端上，同时将此字符形式的哈夫曼树写入文件TreePrint中。 (The system should have the following features: (1) I: initialization (Initialization). Read from the terminal character set size n, and n and n characters right value, establishes a Huffman tree, and save it in the file hfmTree in. (2) E: encoding (Encoding). Has been built using the Huffman tree (if not in memory, reads from the file hfmTree), the text of the document ToBeTran encoded, and then putting the result in the CodeFile file. (3) D: decoding (Decoding). Huffman tree has been built using the file CodeFile the code will be decoded, the result is stored in the file TextFile. (4) P: Printing code files (Print). CodeFile in a compact format the document displayed on the terminal, one per line 50 code. While this character in the form of written documents CodePrin encoded file in. (5) T: Print Huffman tree (Tree printing). Would have been in the Huffman tree in an intuitive way (tree or recessed table form) displayed on the terminal, but this form of characters written to the file )

条码生成技术源码，可以方便的生成各类型条码!经测试完全可以达到效果！(Barcode generator technology source code, you can easily generate various types of barcode! Tested can achieve the desired effect!)

介绍了cups下的打印机驱动开发。对于在开发打印机驱动的朋友，这份文档对你会有很大的帮助。(Introduced the cups printer driver under development. For the printer driver in the development of a friend, this document will be of great help to you.)

打印机控制,C++的动态库,编译过,好用(print control)

说明：  这是一个如何调用条码打印机的DLL文件来打印条形码的例子,主要是教你怎么写DLL声名语句(how it is called a bar code printers DLL files to print bar code examples, mainly to teach you how to write DLL famous phrase)

常用的PCL5打印机指令，主要是应用于hp打印机上的(Common PCL5 printer command is mainly used on hp printer)

说明：  导入EXCEl数据，自动编排考试并打印准考证及桌贴等(Import EXCEl data, automatic scheduled for examination and print confirmation letter and paste tables, etc.)

js实现部分打印,本实例实现只打印设定好的div中的内容,而div以外的内容将不被打印(js to achieve part of the print, the print setting a good example to achieve only the contents of the div, but outside the content div will not be printed)

数字通信仿真报告，单极性，双极性码，HDB3、AMI码等波形及报告(Digital communication simulation report, unipolar, bipolar code, HDB3, AMI code and reports, such as waveform)