PVTOL

matlab的图像处理命令大全，是MATLAB作图时很好的参考资料，汪大家下载使用(matlab image processing commands Daquan, is a good reference when mapping MATLAB, Wang everyone to download so that)

实现图像的小波变换，并详细介绍了求解过程(Realize the wavelet transform, and gave details of the solution process)

通信电子电路仿真实验中锁相鉴频器的matlab仿真(Communication electronic circuit simulation experiment phase locked frequency discriminator matlab simulation )

求一维抛物线方程的全隐/显式格式离散方法的解法。matlab(Seeking a full-dimensional parabolic equation implicit/explicit solution form discrete methods. matlab)

用双线性变换法设计IIR数字滤波器 滤波就是将外界干扰的不需要的频率滤除掉，一面影响要测试数据的结果。比如如果是心电波的话，如果这是外界有很大的噪声干扰，滤波就是把不必要的信号给抑制掉，以便对心跳的正常测试。通过图比较，滤波后的明显比之前的要平滑，就是滤去干扰噪声的结果。采样间隔对实验有影响，取的过大会导致频率混叠。(Bilinear transformation method using digital filter IIR filter design is to outside interference filter out unwanted frequencies, while the impact to test data results. For example, if it is so heart waves, if this is a great noise outside interference, filtering is unnecessary signal out to the curb in order to test the normal heartbeat. Through chart comparison, after filtering than before to smooth the noise interference is the result of least squares. Sampling interval of the experiment affect take-off frequency of the General Assembly leading to aliasing.)

说明：  通过设计GUI界面，实现图像的读取、保存、灰度变化、直方图、多种增强、滤波，图像复原、多种边缘检测、图像放大、缩小等 (Through the design of GUI interfaces to achieve the image to read, save, gray change, histogram, a variety of enhancement, filtering, image restoration, multi-edge detection, image scaling,)

MATLAB7.0基础教程，其中包括很多实例，对学习此软件很有帮助(MATLAB7.0 based tutorial, including many instances, this software is very helpful to the study)

通原实验课上的作业，完成AMI码，延迟调制码等的编码(Pass the original experimental class of operations, complete AMI code, delay modulation code, such as encoding)

For speckle reduction .

DC-AC逆变器 DC-DC变换器 pwm控制(DC-AC逆变器 pwm控制)