数字Costas环的matlab仿真-dpll

说明：  stm32f407的舵机控制，角度范围为0-180度，可通过按键来改变pwm占空比，进而对舵机转动角度进行控制。也可以自行设置转动角度(Stm32f407 steering gear control, the angle range is 0-180 degrees, through the key to change the PWM duty cycle, and then control the steering gear rotation angle. The rotation angle can also be set by yourself)

cse5805,you can see,car

这首歌满好听 的啊-song full of nicely ah

说明：  Code to use the microsoft vision api along with custom images taken from a camera using python. (1/3)

采用离散牛顿法，matlab非线性方程组求解算法(Nonlinear Equation System Solution Algorithm)

bj54与WGS84转换，很好的用一个小工具-bj54 with WGS84 conversion, very good with a small tool

vb中的DataGrid网格控件用法演示，相信很多人都很喜欢使用DataGrid来配合数据库显示内容吧，确实是很基储很直观的一个数据库控件，几乎很多的VB数据库程序中，都可以看到它的身影。这个例子比较简单，但可以让你掌握DataGrid的用法。

NS的一些例子，包括random, routing等，适合初学者学习～-Some examples of NS, including random, routing, etc., suitable for beginners to learn ~

文章介绍了海洋界面参数估计及传播损失的射线声学预报方法-Article introduced the marine interface parameter estimation and dissemination of the loss of forecasting methods for acoustic ray

这是数字图像处理的教程，比较专用与系统，pdf格式-This is the Digital Image Processing Guide, compared with dedicated systems, pdf format