Guide to FORTRAN 2008 Programming

OP27G数据手册,精密运算放大器，来自德州仪器公司。(OP27G datasheet)

使用C++实现的小程序。计时器单位转换。输入为整型数单位为秒，输出格式为DDD：HH：MM：SS的时间。华为机试。(Use C++ achieve applet. Timer unit conversion. Enter an integer number of seconds, the output format is DDD: HH: MM: SS time. Huawei machine again.)

直流电机常用驱动电路,非常有用的电机驱动程序与电路，对于开发电机者非常有借鉴价值。(DC motor drive circuit used, very useful program with the motor drive circuits, motors for developers who are very reference value.)

机器学习实战，主要介绍机器学习的内容，使用python作为源代码语言(machine learning in action)

FDTD教程，其中有C语言的程序，经典的书(The book of FDTD)

SIMULATION OF PACKET DATA NETWORKS USING OPNET In this paper we describe the use of the OPNET simulation tool for modeling and analysis of packet data networks.

ove codes, graphics borrowing system background color, you can continuously change

ANSYS二次开发源程序,利用APDL和UPs的二次开发(ANSYS secondary development source)

学习digslent非常有用资料，相信对大家有所帮助。(Learn digslent very useful information, I believe we will help you.)

In many areas of commerce, government, academia, and hospitals, large collections of digital images are being created. Many of these collections are the product of digitizing existing collections of analogue photographs, diagrams, drawings, paintings, and prints. Usually, the only way of searching these collections was by keyword indexing, or simply by browsing. Digital images databases however, open the way to content-based searching. In this paper we survey some technical aspects of current content-based image retrieval systems.