20061030book

说明：  hi3520芯片简介,简单介绍3520的功能(hi3520 chip Introduction)

原始时域信号FFT 之后，使用半功率带宽法辨识阻尼~~(After the original time domain signal FFT using the half-power bandwidth method to identify damping ~ ~~)

说明：  digsilent simulation 9 bus ieee

TMS320F28335的步进电机驱动程序，对于初学步进电机的使用非常有益，在使用程序时，请把程序放在你的以往的程序的文件加下面(TMS320F28335 stepper motor driver, stepper motor use for beginners very useful when using the program, please put the program on your previous program file plus the following)

TMS320X281xDSP原理及C程序开发-光盘应用程序(TMS320X281xDSP Principle and C development- CD-ROM applications)

VIENNA整流器闭环控制函数实现，利用2812DSP实现(The colse-loop control of VIENNA rectifer based on the DSP of TMS320F2812)

本例子是边缘检测算法的DSP实现程序，采用的算法是canny算子检测。(This example is the edge detection algorithm on DSP program, the algorithm uses a canny operator testing.)

TS201上实现动目标检测和识别，编译环境是visual dsp ++(target detection and recognition)

基于DSP2812产生PWM波形用来控制电机的转速(PWM waveform generation based on DSP2812 used to control the motor speed)

说明：  he energy generated using a photovoltaic (PV) are depends mainly on meteorological factors such as temperature and solar radiation. Considering the high cost and the low efficiency of a PV system, it must operate at maximum power point (MPP) which changes with the load variations and weather conditions. This article presents the conception of a nonlinear controller for the DC-DC converter to retrieve a maximum power from photovoltaic systems (PV). This is affected via the control of duty cycle of the converter. The backstepping control is used to design the controller. The incremental conductance algorithm provides the output reference voltage PV to the backstepping controller. An integral Action is added in order to render the controller robust against changes of parameters and perturbations. The proposed controller performance is assessed by numerical simulations under changing atmospheric conditions(efficiency of a PV system, it must operate at maximum power point (MPP) which changes with the load variations and weather conditions. This article presents the conception of a nonlinear controller for the DC-DC converter to retrieve a maximum power from photovoltaic systems (PV). This is affected via the control of duty cycle of the converter. The backstepping control is used to design the controller. The incremental conductance algorithm provides the output reference voltage PV to the backstepping controller. An integral Action is added in order to render the controller robust against changes of parameters and perturbations. The proposed controller performance is assessed by numerical simulations under changing atmospheric conditions)