NuTiny-SDK-NUC126VG4AE_V1.0

F-w算法讲解及matlab代码，里面有课件以及代码(F-w algorithm explanation and matlab code)

GRE复习资料，祝各位亲们复习愉快！！！(GRE revision material)

labview中实现分类算法支持向量机（SVM）的经典案例，来源于林智仁的matlab libsvm的labview版本。(achieve a classic case of SVM, labview labview version from the Chih- Jen Lin libsvm.)

说明：  支持向量机回归(SVR)理论是建立在支持向量机分类问题的基础上的，确Vapnik通过引入不敏感损失函数 ，将SVM分类理论中得到的结果推广，使其可以用于函数回归。(The theory of support vector machine regression (SVR) is based on the classification of support vector machines. Vapnik extends the results of SVM classification theory by introducing insensitive loss function, so that it can be used in functional regression.)

本书基于Fluent 6.2.16版本、Gambit 2.2.30版本和Tecplot 10.0版本，共13章。全书首先详细介绍了Fluent软件及其相关的理论知识，然后通过典型的实例来讲解Fluent在传热、传质及流场等实际工程中的应用方法和技巧，包括运动部件的速度场模拟、UDF和UDS的使用、并行计算的设置、计算区域的绘制和边界条件的定义、Tecplot的数据处理等。每个实例都有详细的说明与详尽的操作步骤，读者只要按照书中的指示与方法操作，即可完成一个具体问题的数值模拟与分析，进而逐步掌握利用Fluent进行流体流动数值模拟的基本方法。 (Fluent 6.2.16 Based on the book version, Gambit 2.2.30 version and the version of Tecplot 10.0, Chapter 13. First of all, the book detailed the Fluent software and its related theoretical knowledge, and then through a typical example to explain Fluent in heat transfer, mass transfer and flow field, such as practical engineering methods and techniques, including the moving parts of the velocity field simulation, UDF and the use of UDS, parallel computing setting, rendering the calculation region and the definition of boundary conditions, Tecplot' s data processing. Each have a detailed description of examples with detailed steps, readers as long as the book' s instructions and in accordance with the method of operation, to complete a specific question of the numerical simulation and analysis, and gradually master the use of Fluent for numerical simulation of fluid flow of the basic method .)

卡尔曼滤波在温度测量中的应用，程序调试通过，直接运行即可(The application of Kalman filter in temperature measurement can be operated directly by debugging the program.)

Java array 数组用法源码集，比如测试数组、划分成绩等级、从方法中返回数组、二分查找法、求二维数组的长度、锯齿数组、处理二维数组等，相信通过这些基础的数组操作实例，会对你了解Java中的数组有很好的帮助作用。

说明：  我提供了一个基于FXLMS的单通道前馈有源噪声控制系统的一个小例子. 为了减少噪声，我们使用控制器C（z）产生另一个“噪声”yw（k）。我们希望它破坏性地干扰X（k）。这意味着控制器必须是传播介质P（z）的模型。采用最小均方算法对控制器系数/权重进行调整。 然而，还有流体介质S（Z）留在致动器和传感器之间。我们称之为二次传播路径。所以，为了使解正确，我们需要用SH（z）来补偿调整过程，这是S（z）的估计(I provided him a little example of a single channel feed-forward active noise control system based on the FxLMS. To reduce noise, we generate another 'noise' yw(k) using the controller C(z). We hope that it destructively interferes x(k). It means that the controller has to be a model of the propagation medium P(z). Least mean square algorithm is applied to adjust the controller coefficient/weight. However, there is also fluid medium S(z) that stay between the actuator and sensor. We called it the secondary propagation path. So, to make the solusion right, we need to compensate the adjustment process using Sh(z), which is an estimate of S(z).)

说明：  专门用来识别红色的aruco码，区分blob(Special recognition of red aruco codes)

boost rectifier circuit