用传输矩阵法计算光子晶体的反射率

it is useless, i am very sorry

在Matlab环境下的kalman滤波程序，有助于理解kalman的原理及其应有-1234566KALMAN

使用keil5编写的STM32输出四路互补的PWM，适配正点原子的mini版，同样是为电赛逆变系统做的准备。通过定时器的输出比较模式，在PC6~PC9，输出4路PWM，每路PWM频率为500Hz，占空比为50%，每一路PWM相位差为45°(The STM32 output four complementary PWM, which is written in keil5, is suitable for the mini version of the positive point atom, which is also the preparation for the electric match inverter system.Through the output comparison mode of the timer, in PC6~PC9, the output 4 road PWM, the PWM frequency of each road is 500Hz, the duty ratio is 50%, and the PWM phase difference of each road is 45 degrees.)

ni提供的使用daq计数器所做的一些小例程-ni in the use of daq counter made a number of small routines

潮流计算，电力系统分析使用，用于分析潮流，完成各个节点计算(power flow calculation)

用于做两个时间序列的超前滞后相关分析，matlab语言(Forward lag correlation analysis for two time series)

说明：  shdgbashdlsaugffdsaad

一款仿真软件的使用说明以及具体的操作步骤-A simulation software instructions as well as specific steps. . . .

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Dpll source core ,it is very good for some one-Dpll source core,it is very good for some one