ansys法兰螺栓联结模型计算命令流

Handling null fields in SQL queries

华硕ASUS_P8H61M_bios1102.zip bios程序(ASUS_P8H61M_bios1102.zip)

a windows api it is very usefull to you welcome to my home page www.beihuazy.com to down more useful information

linux下通用服务器启动、停止脚本，很方便的!-under common server startup and stop scripts, very convenient!

Architecting Modern Web Applications with ASP.NET Core and Azure

labwindows rs232 包括xmodem传送文件和简单串口程序-XMODEM labwindows rs232 including transmission of documents and a simple serial program

用于信号的周期成分提取，使用的最小二乘方法，拟合出一个单频的正弦信号。(For the extraction of periodic components of signals, the least square method is used to fit a sinusoidal signal of a single frequency.)

说明：  本书示例丰富,图文并茂,以简明易懂的方式阐释了算法,旨在帮助程序员在日常项目中更好地利用 算法为软件开发助力。前三章介绍算法基础,包括二分查找、大 O 表示法、两种基本的数据结构以及递归 等。余下的篇幅将主要介绍应用广泛的算法,具体内容包括 :面对具体问题时的解决技巧,比如何时采用 贪婪算法或动态规划 ;散列表的应用 ;图算法 ;K 最近邻算法。 本书适合所有程序员、计算机专业相关师生以及对算法感兴趣的读者(This book is rich in examples and illustrates algorithms in a concise and easy-to-understand way. It aims to help programmers make better use of algorithms in daily projects to help software development. The first three chapters introduce the basic algorithms, including binary search, large O representation, two basic data structures and recursion. The rest of the paper will focus on the widely used algorithms, including: when to use greedy algorithm or dynamic programming, hash table application, graph algorithm, K nearest neighbor algorithm when facing specific problems. This book is suitable for all programmers, computer-related teachers and students, and readers interested in algorithms.)

GPS和北斗双模定位,获取经纬度并转换为百度坐标在百度地图上显示出来(get satlittle data from GPS&&BD and translate to baidu map)

说明：  AR程序设计（2），扫描图片可以出现三维模型，并操作(AR programming(2), scanning pictures can appear three-dimensional model, and operation)