浏览文件夹对话框(C#)

用c实现的命令行格式的外壳-achieve with the command line format shell

labview程序编程技巧演示，用labview编写windows应用图像编程小程序-LabVIEW programming skills demonstration, prepared by LabVIEW image windows programming applet

一个学校内部小组做的51与mage8开发入门电路板，有许多独到的设计。-A school-house team to do 51 and mage8 starter circuit boards, there are many unique designs.

P115 IC卡手持POS是天石科技32位IC卡POS系列产品之一，该产品秉承天石科技的一贯品质，产品结构紧凑，功能实用，操作简单，并具低功耗特性，是人机工学和现代科技的完美结合。它拥有多项专有技术，能够保证产品性能更加稳定强劲。整机采用工业级设计，其环境适应能力较强。P115兼容卡种全面，并且提供方便实用的开发平台和应用程序接口，易于自主应用二次开发，适用于需要随时随地处理IC卡的交警、烟草、公用事业、餐饮等多个行业。 天石科技下载工具-P115 IC card handheld POS technology is Tianshi 32 IC card POS products, one of our days, the product has always been the quality of stone technology, products, compact structure, functional and practical, simple operation, and a low-power characteristics, is a mechanic school and the perfect combination of modern technology. It has a number of proprietary technology, to ensure a more stable product performance strong. Machine used industrial design, ability to adapt to their environment. P115-compatible card types comprehensive, and provide convenient and practical development platform and application program interface, easy self-application of the second development, applicable to the needs of any traffic police deal with IC cards, tobacco, utilities, food and bev

二维经验模式分解代码，十分实用，希望对有需要的朋友有用-Two-dimensional empirical mode decomposition code, are very useful, want to be useful to have a friend in need

一个简单的计算器-a simple calculator

这是一个简单的留言板源码，请大家多多，希望有用-This is a simple message board source code, please lot of hope that useful

一个PHP实现的不错的聊天室程序- A PHP realization good chatroom procedure

ocr-optical character recognition-it is a very useful souece code for optical character recognition