Givens

利用代理模型进行优化的资料,包括最前沿的金耀初等(surragate optimization)

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：  Xerox 6125 CRUM Cyan

可用于测量ADC的信噪比SNR，信纳比SINAD，无杂散动态范围SFDR，总谐波失真THD，得到频谱图及时域图的MATLAB作图,ADC测试方法是fft法(The following program code plots the FFT spectrum of a desired test tone. Test tone based on coherent sampling criteria, and computes SNR, SINAD, THD and SFDR.)

说明：  面向对象技术与方法期末试卷，BIT 2018-2019-1(Object-Oriented Technology and Method Final Examination Paper)

说明：  平板的雷达散射截面matlab程序。。。。。。。。。。。。(rcsdisc Radar cross section for circular plate % RCSPAT = rcsdisc(R,C,FC) returns the radar cross section (RCS) for % a circular plate at given frequencies. C is a scalar representing the % propagation speed (in m/s) and FC is an L-element vector containing % operating frequencies (in Hz) at which the RCS patterns are computed)

根据几篇论文在matlab中编写的小电流故障选线程序。(According to some papers written in small current fault line selection in the matlab program.)

美国6级轨道高低不平顺谱、德国高低不平顺轨道谱、中国高低不平顺轨道谱比较,(the comparison about the irregularity spectrum of AmericanGermanyChinese)

对语音信号进行预处理，高通滤波，短时分析，自相关分析等(Preprocessing of speech signal)

对放大转发的信噪比中断概率信道容量进行了仿真(The channel capacity of the amplify and forward SNR outage probability is simulated.)