UWB信号增加20DBm的PA板原理图和PCB (2)

一种多元一阶微分代数方程组的解法实例，通过实例进行讲解。大家可以看看(An example of solution to a class of multivariate first order differential algebraic equations)

说明：  一份不错的php源码，这是一个用php脚本语言写的上传下载,LinkBox v0.2,程序介绍：简单的大众文件上传系统，支持文件地址直链说明：1.请用notepad2等软件编辑“config.php”，修改为您的网站地址。2.将文件夹内容上传到您的网站目录。3.将顶级目录及文件夹“u”设置777权限。，简单全面供给各类学习参考(A good PHP source code, this is a written in PHP scripting language uploads and downloads, LinkBox v0.2, program is introduced: the simple mass file upload system, supporting documents address straight-chain description: 1. Please use the software such as notepad2 editor "config.php", change for your website address, 2. Upload folder content to your web site directory, (3) set the top-level directory and file folders "u" 777 permissions, and simple comprehensive supply of various types of reference study)

双线性变换法无限长单位脉冲响应滤波器的设计，用到的模拟原型是切比雪夫和巴特沃斯低通滤波器。能够显示滤波器的幅频特性和相频特性曲线-bilinear transform infinite impulse response filter units in the design, use of simulation is a prototype and Chebyshev low-pass Butterworth filter. To demonstrate the filter frequency characteristics and phase frequency response curve

这是一个用VG++写的SuperWums游戏模拟的程序。-with VG wrote SuperWums game simulation procedures.

lagrange basis cantilever beam mlpg lagrange basis cantilever beam mlpg

说明：  IDL可视化分析与应用（随书程序） 西北工业大学出版 (IDL and application of visual analysis)

stm32-f105 USB库，用于STM32-F105 ARM的USB开发。(This is stm32-f105 USB.lib.)

example of restore db sql server

梳状滤波器的MATLAB代码，里面有详细的说明，可以用(The MATLAB code of the comb filter, which has a detailed description, can be used)

基于增广矩阵束的L型阵列的二维DOA估计MATLAB程序,希望对大家有用(Based on the augmented matrix beam L-shaped array of two-dimensional DOA estimation MATLAB program, hope for everyone useful)