IQmath_v15a

红外控制 51单片机开发 红外解码 以及红外控制电机的正反转(hongwai stc89c52)

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)

DM6437上验证TI提供VLIB函数库中的颜色空间转换函数 (test Colorspace function)

engineeering files gas engine governing how to control gas engine speed

说明：  Review for Leach Protocol in WSN

数字图像的DSP处理算法，FFT以及其它…… (DSP digital image processing algorithms, FFT, and other ... ...)

针对TMS320F28335的DSP编程，完成信号采集于频谱分析工作(DSP programming for TMS320F28335 to complete the signal acquisition to spectrum analysist)

仅仅使用L298驱动芯片，主控为51单片机，在keil中调试测过，专门驱动步进电机的！不是直流电机。(Just use the L298 driver chip, the master microcontroller 51, in keil debugging measured before, specifically to drive stepper motor! Not a DC motor.)

mathcad直流电机设计源文件，包含电机设计常见的参数计算过程。对于电机计算具有一定参考价值(mathcad DC motor design source file that contains common motor design parameters calculation. The motor has a certain reference value calculation)

发电机励磁系统仿真，双闭环类型的，并带有交流励磁机。。(Generator excitation system simulation, the dual closed-loop type with AC exciter. .)