也是用C语言编写的通讯录小程序，以前学C语言设计时做的，希望有所帮助。...

样本计算器 上完概率课无聊 写的 还是有些校用途吧-samples End probability calculator on frivolous class to write or use it in some schools

用c语言编写的无损压缩中的熵编码的编码和解码程序！ 很实用的！-prepared by the lossless compression of the entropy coding coding and decoding process! Very practical!

涉及平面拟合方法，利用最小二乘算法实现对三维平面的拟合，同时计算平面度和不确定度-Plane fitting method involves using the least-squares algorithm for fitting three-dimensional plane, while the calculation flatness and uncertainty

字体颜色一个小程序-font color a small program

作物模拟模型是研究复杂作物系统的重要方法之一，是一项新的农业信息技术。构建良好的作物生长发育模型，不但可以预测作物 在不同的环境条件下模型参数大多需要重新估计和优化。作物生长模型的优化是高维、非线性的复杂优化问题，这无疑增加了作物模型的建立的难度。 -Crop simulation models is to study the complex and important ways cropping systems is one of a new agricultural information technology. Build a good crop growth and development model, not only can predict the crop in different environmental conditions, most need to re-estimate the model parameters and optimization. Optimization of crop growth models is a high-dimensional, nonlinear complex optimization problems, which undoubtedly increased the difficulty of crop model.

UML建模学习教程，不错的 ，不错的 -UML modeling study guides, good, good, good, good

串口测试，基于VC++，多线程编程，可同时测量四个串口-Serial test, based on VC++, multi-threaded programming, which can measure four serial ports

pcsc acr card-reader的代码例子，对pcsc的朋友有一定的帮助-pcsc,Acr card-reader Sample codes,it has some help for someone who want to learn pcsc

vc的一些原码,对于帮助学习和提高很有帮助-vc some of the original code, for help to learn and improve very helpful

vb6.0的验证码处理，在去除干扰点时，采用中值滤波是一种不错的方法，中值滤波法是一种非线性平滑技术，它将每一像素点的灰度值设置为该点某邻域窗口内的所有像素点灰度值的中值。中值滤波的实现方法