BO_Study

哈佛经理项目开发管理，详细介绍了项目卡发管理流程。(Harvard manager, project development and management, details of project management processes card issued.)

说明：  calculate the result, more execises and more experience.

机器学习实战，主要介绍机器学习的内容，使用python作为源代码语言(machine learning in action)

武汉理工大学《数字信号处理》精品课件！获国家精品课程展示！有刘泉教授主编！(Wuhan University of Technology, " Digital Signal Processing" fine courseware! Won the national Quality Course show! There Professor Liu Quan editor!)

说明：  python图形界面tkinter等的详细介绍和案例演练，教你用pygame库开发属于你的小游戏(Python graphical interface Tkinter and other detailed introduction and case drill, teach you to use pyGame library to develop your own games)

gsm原理 (gsm原理 )

交流白色LED灯驱动电路的浅析，测试表明已达到预期的效果(The exchange of the white LED lamp driver circuit of the analysis, testing has indicated that the desired results)

西门子S7300教学PPT,很适合入门学习之用(Siemens S7300 Teaching PPT, is suitable for entry-learning)

Solving NP-hard discrete optimization problems to optimality is often an immense job requiring very ecient algorithms, and the B&B paradigm is one of the main tools in construction of these. A B&B algorithm searches the complete space of solutions for a given problem for the best solution. However, explicit enumeration is normally impossible due to the exponentially increasing number of potential solutions. The use of bounds for the function to be optimized combined with the value of the current best solution enables the algorithm to search parts of the solution space only implicitly.

界面美化控件，可以提高界面的美观程度，使用方便(Interface, landscaping controls, can improve the level of the interface appearance, easy to use)