hundun

matlab codes for fiber Bragg gratings

Program computes magnetic frill generator voltage.

名义应力发估算疲劳循环次数，希望对你有所帮助，共同学习探讨(Nominal stress to estimates fatigue life cycles)

NExt法(自然激励技术法)模态参数识别预处理(The NExt France (natural incentive Technology Act) modal parameter identification pretreatment)

this file is about communication simulation modeling total form of communication system in a form of mathlab modeling

使用matlab方法，计算强场下的stark光谱，内含详细说明。(Matlab method used to calculate the stark spectroscopy under strong field, containing detailed instructions.)

从0开始移植UCOS II到STM32开发板，十分详细的资料，讲的很清楚。手把手教学(From 0 to the UCOS II to STM32 development board, very detailed information, very clear. Hand handle teaching)

说明：  升压转换器是一种DC / DC电源转换器，可将电压从其输入（源）升至其输出（负载）。在连续导通模式下（流经电感的电流永远不会降为零），升压转换器的理论传递函数为： 占空比在哪里0.5 在此示例中，转换器从250 V电源馈送RC负载，并且PWM频率设置为31 kHz。 模拟 运行仿真并观察示波器上的波形。确认负载电压（Vout）的平均值非常接近理论值：Vout = 250 /（1- 0.5）= 500V。(A boost converter is a DC/DC power converter which steps up voltage from its input (source) to its output (load). In continuous conduction mode (current through the inductor never falls to zero), the theoretical transfer function of the boost converter is: where is the duty cycle.0.5 In this example, the converter is feeding an RC load from a 250 V source and the PWM frequency is set to 31 kHz. Simulation Run the simulation and observe waveforms on Scope. Verify that the mean value of the load voltage (Vout) is very close to the theoretical value of: Vout = 250 / (1 - 0.5) = 500 V.)

三相异步电机调压调速，matlab6.5下完成的(Three-phase induction motor speed regulator, matlab6.5 complete)

冲击电压发生器原理介绍、仿真说明。（基于matlab环境）(Discharging Circuit of Impulse Voltage Generator and Application of Matlab)