基于52单片机的实时数字温度计

使用Marquardt方法的非线性嘴小二乘拟合算法-use of small mouth nonlinear least square fitting algorithm

应用背景平面导线网，高程网数据平差系统，包含完整的数据录入，平差过程，以及成果输出。非常适合测绘专业技术人员借鉴使用。关键技术vb 自由网平差  约束平差 等多种平差算法，对高程网观测数据以及平面导线网观测数据进行平差处理。

一些经常用到的C算法程序-some frequently used procedures C Algorithm

多项式相加减 求导-Polynomials modified derivative

Numerical Recipes in C++ 书中的程序的源代码-C Numerical Recipes in the book of a program"s source code

张提出了一种基于从不同位置观察平板坯料的校准技术。

3D克希霍夫偏移程序。利用c语言编写的三维迭前偏移的代码，算法结果正确，精度高，具有很好的实用性-The use of three-dimensional Diego c language code before the cheap, algorithms result is correct, high precision, with a good practical 

matlab数值分析与应用源程序本书介绍了数值方法的理论及实用知识，并讲述了如何利用MATLAB软件实现各种数值算法，以便为读者今后的学习打下坚实的数值分析与科学计算基础。教师可以根据不同的学习对象和学习目的选择相应章节，形成理论与实践相结合的学习策略。

找到了本征模式，运用matlab语言编写的程序，对科技工作者有很有帮助，可以解决maxwell方程-found a pattern of the levy, using the Matlab language procedures, right technology workers are helpful, maxwell equation can be solved

MFC下实现加密算法MD5,可以对字符串跟文件进行加密.值得一看  Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All rights reserved. License to copy and use this software is granted provided that it is identified as the "RSA Data Security, Inc. MD5 Message-Digest Algorithm" in all material mentioning or referencing this software or this function. License is also granted to make and use derivative works provided that such works are identified as "derived from the RSA Data Security, Inc. MD5 Message-Digest Algorithm" in all material mentioning or referencing the derived work. RSA Data Security, Inc. makes no representations concerning either the merchantability of this software or the suitability of this software for any particular purpose. It is provided "as is" without express or implied warranty of any kind. These notices must be retained in any copies of any