the-cirele

易语言自带zip文件，进行安装解压功能。比较简单，但是粗暴(unzip by Elanguage)

《PostgreSQL9.4.4中文手册》是在《PostgreSQL9.3.1中文手册》 1 的基础上翻译而成，山东瀚高的韩悦悦和另一名同事完成了绝大部分的翻译工作。详细请参考PostgreSQL9.4中文手册的翻译 2 。 如果发现中文手册中的问题请向Github源码仓库 3 或PostgreSQL中文手册翻译小组QQ群(309292849)反馈,也可直接向Github源码仓库提交PR。(The "PostgreSQL9.4.4 Chinese handbook" was translated on the basis of "PostgreSQL9.3.1 Chinese handbook" 1, and Han Yueyue and other colleagues in Shandong completed most of the translation work. For details, please refer to the translation of PostgreSQL9.4 Chinese manual 2. If you find problems in the Chinese manual, please return to Github source warehouse 3 or PostgreSQL Chinese manual translation group QQ group (309292849), or you can submit PR directly to the Github source repository.)

一个基于SSH & SFTP的客户端源码-SSH

利用单片机普通IO口模拟串口接收和发送。(MCU common IO port analog serial port to receive and send.)

利用数据板卡进行数据采集，利用半满的方式将模拟量转换成数字量(Data card for data acquisition, the use of half-full way to convert analog into digital)

主要是VC操作Excel,包括数据保存为Excel，打开Excel(Mainly VC operation Excel, including data saved as Excel, open Excel)

应用层包过滤防火墙 一个简单的应用层包过滤防火墙实现 Qt/SQLite/NetFilter 编译过程可使用QtCreator编译,也可使用命令行 sudo qmake && make 来编译。 运行则执行 sudo ./firewall 即可。(Application Layer Packet Filtering Firewall A Simple Application Layer Packet Filter Firewall to Implement Qt/SQLite/NetFilter The compilation process can be compiled using QtCreator or the command line sudo qmake & make. Run sudo. / firewall.)

说明：  基于PIC18F2580实现的 电压A/D转换程序 结果送液晶1602显示(Based on PIC18F2580 realize the voltage A/D conversion process to send the results of 1602 LCD display)

驱动级防止关机！秒杀普通用户，O(∩_∩)O哈哈~(driver to stop system shutdowm)

利用max232，实现51单片机和电脑的通信，使得电脑发一个数据在单片机上用流水灯显示。(Use max232, achieving 51 SCM and PC communications, making the computer sends a data on a single chip with a water light show.)