Embedded-application-

空时分组码源代码，对做项目和有课题的学者很有帮助(Space-time block codes the source code, to do projects and academic topics helpful)

ADO查询获取的结果输出followind datastruct： myOutput.data myOutput.columnnames 第一个包含一个二维细胞矩阵，与列名第二单元阵列。 此函数使用此信息来创建一个没有细胞集。 (the ADO query fetch result outputs the followind datastruct: myOutput.data myOutput.columnnames The first contains a 2d cell matrix, the second a cell array with column names. This function uses this information to create a dataset without cells.)

Root-MUSIC算法MATLAB程序,用于阵列信号的分析定位、定向，近场声全息中。(good,very good.)

一个基本利用simulink实现的扩频通信系统，包含扩频、调制、解扩、解调，可以比较全面的了解扩频系统的组成。(Simulink realization of a basic use of spread-spectrum communication systems, including spread spectrum, modulation, despreading, demodulation, can be a more comprehensive understanding of the composition of spread-spectrum systems.)

Fourie Crypt. Encrypt and decrypt programs

说明：  利用matlab自带工具箱实现遗传算法，在具体应用时不必编写较长的代码(Using Matlab toolbox to realize genetic algorithm)

根据自己的需求随意作出二维曲线图，只需要用鼠标在坐标系中点击即可。(Free to make a two-dimensional graph according to their own needs, just use the mouse to click in the coordinate system can be.)

运用matlab实现了旋转矢量法的仿真，仿真结果表明了算法的有效性(Using matlab to achieve a rotation vector method of simulation, simulation results show the effectiveness of the algorithm)

为判断聚类结果质量的好坏，需要一个客观的评价指标来评价聚类结果的合理性。聚类性能评价方法通常分为三种：外部评价法，内部评价法，相对评价法。外部评价法将聚类结果得到类标签和已知类标签进行比较，此评价法的前提是数据集样本的类标签已知(In order to judge the quality of clustering results, good or bad, the need for an objective evaluation to assess the reasonableness of the clustering results. Clustering performance evaluation method is usually divided into three types: external evaluation method, internal evaluation method, relative evaluation method. External evaluation method of clustering results to obtain class labels and the known class labels are compared, the premise of this evaluation method is a class label known sample of the data set)

交直交变频电路，适合电机控制和开关电源,需要请下载(AC/DC frequency conversion circuit is suitable for motor control and switching power supply)