MotDePasse

此程序能指导四等水准测量过程并计算相关限差，以及计算闭合差(This program will guide four leveling process and calculate the relevant limit is poor, and to calculate the closed-poor)

详细讲解信号处理的pdf,里面包含了FFT，小波，希尔伯特-黄变换等内容，是信号处理方面很好的参考资料(Explain in detail the signal processing pdf, which contains the FFT, wavelet, Hilbert- Huang Transform, etc., is a good reference for signal processing, data)

一个简单又高效的日志系统 本文给出一个性能高，使用简单的日志解决方案。本模块实现日志信息的批量写入文件，定时自动flush到文件中，写入文件的日志级别可动态调整，单个日志文件大小可配置，循环对日志文件写入，这样不会造成机器空间被日志文件耗尽。(A simple and effective logging system In this paper, a high-performance, using a simple log solution. The module to achieve volume of information to write the log files, from time to time automatically flush to a file, write to the file log level can be dynamically adjusted, a single log file size can be configured, cycling on the log file is written, this will not cause the machine space is the log File exhausted.)

深入浅出DirectShow Filter 学习资料，很实用。(Layman DirectShow Filter learning materials, it is practical.)

性指标的价值函数达到最小。FCM与HCM的主要区别在于FCM用模糊划分，使得每个给定数据点用值在0，1间的隶属度来确定其属于各个组的程度。与(indicators of the value of minimizing function. HCM FCM with the main difference is fuzzy FCM, broken down to make each set of data points with the value 0, one of the membership to determine its belong to the group level. And)

ADXL345数字加速度传感器STM32代码(stm32 adxl345)

1、 极大似然估计 尝试用0~24阶多项式拟合，并用5折交叉验证选择最佳模型（多项式阶数及其系数，给出类似课件中的图），并画出最佳模型的拟合效果图（类似图1，蓝色点为训练样本、红色点为测试样本、绿色线为模型预测），给出该模型的测试误差。 2、 岭回归 多项式阶数为24，正则系数λ的取值范围为exp(-19)到exp(20)，采用并用5折交叉验证选择最佳模型。实验结果要求同1。 (1, the maximum likelihood estimate of 0 to 24 try-order polynomial fitting, with 5-fold cross-validation to select the best model (polynomial order and coefficients are given in Figure similar courseware), and draw the best model Fitting renderings (similar to Figure 1, a blue dot to the training sample, the test sample is red dot, the green line is the model prediction), the test error of the model are given. 2, ridge regression polynomial order of 24, the regular coefficient ranges λ is exp (-19) to exp (20), and with the use of 5-fold cross-validation to select the best model. The experimental results with a requirement.)

ds18b20程序与实验结果，还含有底板与传感器的连接方法。(ds18b20 program with the experimental results, it also contains the base plate and the sensor connection method.)

使用VS2008和opengl编写的全景图像拼接程序，可以完成图像拼接的立体显示，可以旋转，缩放，控制键为空格，和上下左右的四个箭头键，以及上下翻页两个键。包括立方体，圆柱面和球面全景图的生成，附有测试图片。 (Written using VS2008 and opengl panoramic image stitching programs you can complete the three-dimensional image mosaic display, you can rotate, zoom, control key for the space, and the four arrow keys up and down, and flip up and down two keys. Including cubic, cylindrical and spherical panorama generation, with a test picture. )

说明：  ACM及各类基本算法模板，包括数据结构，计算几何，字符串，图论，数学，高精度等许多常用模板(ACM basic algorithm and various templates, including data structures, computational geometry, string, graph theory, mathematics, high-precision, and many other commonly used templates)