新的Python？这是开发商的开发指南！学习的…

directshow的开发过程的详细介绍，包括应用程序的开发，组件开发-DirectShow detailed development process, including application development, component development

是关于XML的基础读物,编制的很好,是入门的很好读物,完全可以快速上手-On the basis of XML books, prepared well, is a good entry-books can be quickly started

基于java的实验室管理系统-based laboratory management system

JAVA技术专题综述之构造方法篇-JAVA technology topic Review of Construction Part

Linux中usb代码详解，一本很不错的书籍！-Detailed usb code in Linux, a very good book!

WDM内部培训资料，极其珍贵，具有研究价值-WDM internal training materials, extremely valuable and research value

One of the first occurrences of computer technology occurred in the USA in the 1880s. It was due to the American Constitution demanding that a survey is undertaken every 10 years. As the population in the USA increased, it took an increasing amount of time to produce the statistics. By the 1880s, it looked likely that the 1880 survey would not be complete until 1890. To overcome this, Herman Hollerith (who worked for the Government) devised a machine which accepted punch cards with information on them. These cards allowed a current to pass through a hole when there was a hole present.

该pdf详细介绍了java虚拟机的特点，请将zip直接改称pdf即可-Pdf details the java virtual machine features, please direct renamed pdf to zip

单片机接口技术：键盘程序，LED程序流程，无解压密码-microcontroller interface technology : keyboard procedures, procedures LED processes, without extracting passwords

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