THREE

9820CAN的PCI开发板光盘内的开发例子，已经调试过，可以直接调用，花钱才可以看到的东西，免费得到了(9820CAN CD-ROM of the PCI development board with the development of examples have been debug, and can direct calls to spend money before we can see things that have been free)

基于L297和L298N的步进电机驱动电路，可直接驱动步进电机-Based on the L297 and L298N driver circuit of the stepper motor can directly drive stepper motor

sar图像去噪的几种新的方法，有PMUSIC 校正前和校正后的比较，小波包分析提取振动信号中的特征频率。( Several new methods sar image denoising, A relatively before correction and after correction PMUSIC, Wavelet packet analysis to extract vibration signal characteristic frequency.)

说明：  一款基于IAP15W4K61S4的数控电压源(A Digital Voltage Source Based on IAP15W4K61S4)

研究死区时间对三相SPWM逆变器影响的模型。(The model of the influence of dead time on the three-phase SPWM inverter is studied.)

说明：  实现粒子滤波的函数，它可以用于参数估计时候调用.(It can be used in parameter estimation.)

说明：  自己编写的电路分析，优化程序，可求解电路响应，计算元件灵敏度，优化方法包括Powell法，模拟退火法，可部分实现滤波器设计的功能(I have written the circuit analysis, optimization procedures， can solve the circuit response, computing components sensitivity, and optimization methods including Powell method, simulated annealing algorithm, can be partially achieved filter design functions)

Using FKAttend.dll and FKViaDev.dll for Time Atendance Systems, Aplication for read and write Fingerprint attendance

LMS算法的程序，针对于正弦信号加噪声进行自适应滤波处理的程序，程序正确，(LMS algorithm procedures, for the sinusoidal signal plus noise filtering process, the program is correct,)

c#语言，调用摄像头示例，可用免安装驱动(C # Language, Call Camera Sample, Use Installation-Free Driver)