handy keyboard Superman source code

C语言实现，蓝屏的简单图形界面，用方向键移动棋子

Dreambox 500S schematic diagram

此.txt 包含完整的源代码的 frame2d.frm，将转换为.txt 文件。 Frame2d 是一个示例 （示例 8.2 要具体） 问题 介绍的有限元方法在工程 (第三版) by Tirupathi R.Chandrupatla 和阿肖克 D.Belegundu . 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

VC++ 2d游戏地图编辑器-VC++ 2d game map editor

用API编写的串口通信小程序，2串口连接后，能够相互发送文字-Prepared using serial communication API applet, 2 serial port connection, can send each other text

一些很有用的小波包多尺度分解与重构的资料-Some very useful multi-scale wavelet packet decomposition and reconstruction of information

多项式乘法计算，具体用法请见程序具体说明，早期习作。-polynomial multiplication calculation, see the specific procedures used to specify, early exercises.

从简单的学起,希望这个井字游戏能激发你的学习兴趣!-From simple to learn, I hope the tic-tac-toe game can stimulate your interest in learning!

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构造一组输入为白噪声加三个频率非常接近的正弦波，其信噪比为10dB，观测长度为256。试分别用普通AR谱估计和采用功率噪声抵消算法的AR谱估计估计这组信号的频率，并比较结果。-constructed a group of white noise input plus three very close to the frequency sine wave, the signal-to-noise ratio of 10dB. Observing length of 256. Were used to test the general AR spectral estimation using power and noise canceling algorithm for the estimation of AR spectrum estimation of this group of signal frequency, and the results of the comparison.