支持时分秒日期选择代码

NFC测试标准ISO 23917，用于对NFC标准ISO 18092进行测试(NFC testing standards ISO 23917, ISO 18092 standards for testing NFC)

说明：  改进的灰狼优化器（I-GWO），灰太狼优化器的最佳改进之一。(Improved grey wolf optimizer (i-gwo), one of the best improvements of grey wolf optimizer)

利用matlab软件来实现混沌图像加密、解密的过程(Matlab implementation of chaotic image encryption process)

学习参考使用，里面有Java编程的参考工具，对Java入门学习有一定的帮助(Learning and reference)

type year and month, it will show the calender, an assignment in cla-type year and month, it will show the calender, an assignment in class

说明：  提供地图坐标选择，返回坐标信息，通过点击地图选择位置信息(Provide map coordinate selection and return coordinate information)

说明：  运用水平集理论进行结构拓扑优化，对结构进行优化处理(The level set theory is used to optimize the structure topology)

行业软件,该源代码为道路设计纵断面典型的计算程序,该程序界面友好,计算准确,值得借鉴-industry software, the source code for the design of roads profile of the typical calculation procedures, the procedures friendly interface and more accurate calculation worth learning

训练一个深度学习的循环神经网络，可实现获取公开数据集并进行训练，框架为Pytorch(Training a deep learning circular neural network can achieve the acquisition and training of open data sets, and the framework is Pytorch)

说明：  GDS Toolbox for MatLab 99