Binary-tree

打印机监控系统，可以监控打印机打印的内容等。(The printer monitoring system that can monitor the printer to print the contents of.)

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 )

监测系统 ，空转齿轮箱监测系统，包括 数据采集，报表打印，历史记录回放等等(Auto monitoring system)

brief This file include variuos measurement SRV debug print facilities.

中英文PCL5语言参考手册 PCL语言是HP公司在其激光打印机上使用的打印机命令语言(PCL5 reference zh-cn en-us)

一个图像打印.还有图像预览，图像显示，调去打印机(An image printing. There the image preview, image display, transfer to the printer)

文档打印控件，从分减少开发室文本操作，减少开发成本。利用减js、脚本进行开发的。可用性强(Printed document control, the text manipulation points reducing development room, reduce development costs. Using the reduction, js script for development. Usability is strong )

OPOS应用程序开发示例，哟关于测试字符修饰打印(OPOS application development example, modification of yo character on the test print)

判断两个数是否是luansheng素数，其函数已经定义好，功能简单(To determine the number of twin primes)

说明：  开发语言C#，读取Excel中的数据，然后进行打印。标签大小可在源码中设置。(The development language C # reads the data in Excel and prints it. The label size can be set in the source code.)