EE562_A2_Q4

数字锁相环实现源码，有很大的参考价值。 由 鉴相器 模K加减计数器 脉冲加减电路 同步建立侦察电路 模N分频器 构成.(DPLL realize source, has a great reference value. By the phase detector counter modulus K addition and subtraction circuit synchronous pulse addition and subtraction to establish surveillance mode N divider circuit constituted.)

matlab文件，M文件，可以进行运行，然后计算频率(matlab document )

使用matlab编写的m文件，可以求出图像处理后的峰值信噪比(Matlab prepared using m-file, you can find the peak signal to noise ratio of the image processing)

Canny邊緣檢測的函數 a: input image sigma: Gaussian的均方差

matlab信号处理，源代码和详细注释吗，信号处理入门必备知识(matlab signal processing, source code and detailed notes this Introduction to signal processing necessary knowledge)

车牌识别，识别准确率不高，但是可用，适合初学者探索matlab之用。(License plate recognition, recognition accuracy is not high, but is available for beginners to explore the use of matlab.)

分段平均法功率谱分析，不同数据重叠长度对结果的影响 (Sub-average power spectrum analysis, the results of different data length on the impact of overlapping)

卡尔曼滤波仿真程序...学习kalman滤波很好的参考(Kalman filter simulation program ... Kalman filter learning good reference)

先进pid matlab 仿真 刘金琨 第版 第一章程序 pid matlab simulink liujinkunc hap01_13.rar

本文的程序实现在屏幕上随机产生不同大小的雪花，并以不同的速度下降。相对于第一版，它在很多性能上做了优化，直接在桌面的上下文中绘制雪花。而且，现在也通过RedrawWindow，实现在桌面的图标(如任务栏)上绘制雪花了。你可以用它来学习GDI。(Falling Snow on Your Desktop! Part II This article explains how to create an application that makes it snow on the desktop. Since my previous article was published, I received many user inquiries about how to improve the program. This article demonstrates how to create snow flakes that fall on your desktop, by using the draw functions directly in the desktop context. When the application starts, it creates an array of snow flakes and starts the timers for each flake. Manipulation of the RedrawWindow function allows the drawing of flakes behind and over the desktop icons, making the application more impressive. )