[同济做得]脉搏识别

说明：  tsne降维聚类，可视化，可画3D图，可运行，效果不错(TSNE dimensionality reduction clustering, visualization, can draw 3D map, can run, the effect is good)

瑞佑RA880X系列微控制器的官方驱动程序及DEMO例程，稍加修改就可移植。花了点精力下载到的。-RA880X series瑞佑official microcontroller driver routines and DEMO, a little modification can be transplant. Point of energy spent to download.

说明：  集合着网页编程的基础 对于新手的学习是非常有帮助的(Set the foundation for the novice web programming learning is very helpful)

店入住日期代码是一款适用于网上酒店预订日期选择插件代码。(The check-in date code is a plug-in code for online hotel booking date selection.)

本程序基于STM32F103VC，采用它的SPI方式来实现SD卡的读写操作。(The program is based on STM32F103VC, using its SPI SD card read and write operations.)

说明：  使用工具说明，EDA工具的DataSheet，简单介绍及相关文档(Tool Description, Data Sheet of EDA Tool, Brief Introduction and Related Reference Documents)

说明：  用matlab实现DEM三维成像，考虑了阴影和高程的效应(Using matlab to realize DEM three-dimensional imaging, considering the effects of shadows and elevation)

EXE电子书制作讲解了如何制作EXE格式的电子书，是一本比较好的参考资料。(EXE ebook creating explain how to produce EXE format e-books, is a good reference.)

无起摆，单纯180度倒立稳定，2个PID闭环控制采用编码器位置环和电机速度环(No pendulum, simple 180 degree inverted stability)

对sps文件的包装类，对物探人员较有用，为标准C＋＋设计，可在unix系统实现-Sps files on the packaging category, geophysical staff of more useful, as the standard C design, unix system can realize