AD1

该文件是教你如何来旋转一个正方体的,并可以用不同的颜色-the document is to teach you how a rotating cube, and can use a different color

c#获取某一磁盘分区的容量大小，可以是磁盘和目录的形式，选择后可显示出磁盘容量信息，以及剩余空间大小等，比较简单的磁盘信息读取程序。

说明：  永磁同步电机无传感器矢量控制（模型参考自适应法）(Sensorless permanent magnet synchronous motor vector control (model reference adaptive method))

System will automatically delete the directory of debug and release, so please do not put files on these two directory.

本书不仅回顾了通信信号处理的经典研究领域，如自适应均衡、信道建模和识别、多用户检测和阵列处理，而且分析研究了一些新领域，如自适应编码调制、多输入多输出（MIMO）系统、分集合并和时频分析。此外，本书还探讨了神经网络、蒙特卡洛马尔可夫链和混沌等新兴技术，并对未来移动通信具有发展前途的方法进行了很好的概括性阐述。(The book investigates classical SP areas such as adaptive equalization, channel modeling and identification, multi-user detection, and array processing. It also investigates newer areas such as adaptive coded modulation, multiple-input multiple-output (MIMO) systems, diversity combining, and time-frequency analysis. It explores emerging techniques such as neural networks, Monte Carlo Markov Chain (MCMC) methods, and Chaos. It offers an excellent tutorial survey of promising approaches for future mobile communications such as cross-layer design in multi-access networks and adaptive wireless networks.)

可以使用matlab这一程序进行操作，当你有多个文件夹 或者是一个文件下下有好多文件 你想批量读取 并且计算就可以用到这个方法来快速读取文件(You can use matlab this procedure to operate, when you have multiple folders or a file under a lot of files you want to read and calculate the bulk can use this method to quickly read the file)

该程序是基于STM32外部触发计数器的测频程序代码，可以测量的范围是0-100MHZ误差1 不到。(The program is based on the STM32 external trigger counter frequency measurement program code, can be measured in the range of 0-100MHZ error of less than 1 .)

在舰船有限的布置空间内，近百副大功率和高敏感性用频设备的天线密集布置，由各种大功率源产生的辐射近场强电磁环境，不仅对舰面武器弹药作业、舰载机加油作业和人员安全构成了严峻威胁，且极易造成对各种舰载和机载敏感设备的电磁干扰。全波计算方法对运算平台要求高，对于舰船超电大尺寸结构，即使采用高端的计算机，完成一次计算也要消耗大量的时间和资源，并会遭遇方程组迭代不收敛等问题，无法满足设计精度和工程需求。随着射频集成技术的发展，新型舰船上广泛采用平面相控阵天线。相控阵天线工作频率至Ku以上波段、阵元数目庞大、阵元是金属-介质复合结构，使预测舰船微波强电磁环境、进行舰载设备间电磁干扰分析具有极大难度。

讲述黑客攻防的各类技巧,内容多而全,细读一遍后你会知道很多黑客知识.(Hackers on the types of offensive and defensive skills, and the entire contents, read on it you will know that a lot of hacking knowledge.)

CUB_鸟类数据标注，每张图312特征，共计200分类(class_attribute_labels_continuous)