xindianxinhao

说明：  main file with stm complete mfrc522 tested

决策树id3算法matlab代码，已调试，根据需要改写main函数，实现数据分类功能(code for decision tree)

可以知道天气预报，我这里有一个十分方便的软件，可以查询北京地区天气预报。(Can know the weather, I have a very convenient software, you can check weather in Beijing.)

TQ210开发板串口裸机下载程序，方便调试裸机程序(TQ210 Uart DownLoad)

说明：  卷积码编码以及viterbi解码，对软判决与硬判决两种方式进行对比matlab(Convolutional code encoding and decoding)

CPSOGSA is a nature inspired algorithm that is inspired by swarm bahavior of birds and fish schooling and gravitational search algorithm which is based on newtons law of gravity and motion. It utilizes the properties of exploration and explitation from GSA and PSO, respectively in order to find global optimum.

直插式电阻电容封装与尺寸图解(20190724083559)(Direct-plug Resistance Capacitance Packaging and Dimension Diagram (20190724083559))

该资料介绍了一些振荡器电路的设计方法，有一定的参考意义(This information introduces some design methods of oscillator circuits, and has some reference significance.)

课程设计代码，解决你头突的困扰，来拿吧，让老师对你刮目相看(Course design code, to solve the problem of your head, take it, let the teacher look at you.)

电机控制，包括调速、换向等功能，还包括显示控制，时间设置等功能-motor control