AD封装库：常用器件.PcbLib

说明：  一个简单的俄罗斯方块，具有一般的功能，大家试着玩(A simple Tetris, with general features, we try to play)

图像编码 如H263 264 AVS等编码都要用DCT变换，DCT变换IP核很有用-Image coding, such as H263 264 AVS must be used, such as DCT transform coding, DCT transform IP core very useful

演示高斯光束经透镜后的变化，可自动输入相关参数(After the presentation Gaussian beams through lens changes, can be automatically input parameters)

电磁场仿真软件feko 5.5学习资料！绝对一手！(Electromagnetic field simulation software feko 5.5 learning material! Absolute skill!)

bit angle modulation example 1

说明：  脉冲多普勒。对匹配滤波后的雷达信号做脉冲多普勒处理，可以得到预设信号的速度信息(The process of Pulse Doppler of radar signal after match filterring)

10个Flash高级编程实例源码集,全部是涉及Flash ActionScript脚本编程，版本AS3，这些对于Flash高级编程来说非常重要，是一些与网页交互，编写强大功能的基础，对高级Flash编程学者来说是值得借鉴的源文件。

基于逆波兰法的计算器程序，该计算器支持小数输入和正负数输入，支持四则运算以及指数运算，也支持括号的使用。(Reverse Polish law based calculator program, the calculator supports input and negative decimal number input, support four operations and index calculation, and also supports the use of parentheses.)

用MRT软件进行多幅modis影像拼接时的批处理方法(Batch processing method for multi-modis image stitching with MRT software)

利用Matlab产生FMICW信号，并用二维FFT处理得到距离多普勒谱(The FMICW signal is generated by Matlab, and the distance Doppler spectrum is obtained by two-dimensional FFT processing.)