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python学习资料，办公自动化操作，提高办公效率(Python learning materials, office automation operation, improve office efficiency)

实验器材: 探索者STM32F4开发板 实验目的: 学习DS18B20数字温度传感器的使用. 硬件资源: 1,DS0(连接在PF9) 2,串口1(波特率:115200,PA9/PA10连接在板载USB转串口芯片CH340上面) 3,ALIENTEK 2.8/3.5/4.3/7寸TFTLCD模块(通过FSMC驱动,FSMC_NE4接LCD片选/A6接RS) 4,DS18B20传感器一个(接在PG9上). 实验现象: 本实验开机的时候先检测是否有DS18B20存在，如果没有，则提示错误。只有在检测到DS18B20之后才开始 读取温度并显示在LCD上，如果发现了DS18B20，则程序每隔100ms左右读取一次数据，并把温度显示在LCD 上。同样我们也是用DS0来指示程序正在运行。(Experimental equipment: Explorer STM32F4 development board Objective: Learn the use of DS18B20 digital temperature sensor. Hardware resources: 1, DS0 (connected to PF9) 2, serial port 1 (baud rate: 115200, PA9/PA10 connection on board USB to serial port chip CH340). 3 inch TFTLCD ALIENTEK, 2.8/3.5/4.3/7 module (via FSMC driver, FSMC_NE4 LCD chip select /A6 RS) 4, one of the DS18B20 sensors (attached to PG9). Experimental phenomena: This experiment first detects whether there is DS18B20 when starting up. If not, it prompts errors. Only after the detection of DS18B20 did it begin Read the temperature and display it on LCD. If DS18B20 is found, the program reads data once every 100ms or so and displays the temperature at LCD. On. Similarly, we also use DS0 to indicate that the program is running.)

说明：  利用AWR/IWR 1642雷达采集的信号进行matlab处理，包括二维FFT、MTI、mtd、CFAR检测。(The signal collected by AWR / IWR 1642 radar is processed by MATLAB, including two-dimensional FFT, MTI, MTD and CFAR detection.)

ADSI Use C Builder Example

模拟扫雷游戏 规则详见源代码注释部分,全C语言编程....... -mine simulation game rules of the game as detailed source notes, the entire C language programming

定时时间可设置，7219显示，输出开关量信号(Timing time can be set, 7219 display, output switching signal)

异步电机的矢量控制，是现代电机控制的核心基础，本模型基于simulink(Vector control of asynchronous motor is the core of modern motor control. This model is based on simulink.)

单摆方程线性和非线性求解代码，具有非常深远的意义，非常适合初学者使用，代码简洁有效(Simple pendulum equation linear and nonlinear solution code, has a very profound significance, very suitable for beginners, code simple and effective)

说明：  利用反步法完成多机器人轨迹跟踪，并在MATLAB平台完成仿真(Trajectory Tracking of Multi-Robot Using Backstepping Method)

双线性变换法无限长单位脉冲响应滤波器的设计，用到的模拟原型是切比雪夫和巴特沃斯低通滤波器。能够显示滤波器的幅频特性和相频特性曲线-bilinear transform infinite impulse response filter units in the design, use of simulation is a prototype and Chebyshev low-pass Butterworth filter. To demonstrate the filter frequency characteristics and phase frequency response curve