Archive-bd7a

俄罗斯方块程序之4：俄罗斯方块改进版支持双打，程序简洁明快，游戏性强，虽功能不多但程序完善。-Tetris four procedures : improved version of Tetris support doubles, procedures briefness, games strong, although functional small but complete procedures.

Intel 编程大赛参赛源代码，房间分配问题-Intel programming contest entries source code, room allocation

一个简看门狗程序，可以在KEIL上仿真，也可以在单片机上使用，定时几个脉冲后自动重新启动。连接在P05上的灯会跟随着脉冲不断的闪烁。

产生电压暂降，暂升，波动，振荡，谐波等多种电能质量单一和复合扰动问题(Compound disturbance of power quality)

说明：  使用傅里叶变换，希尔伯特变换求取一个信号的包络谱(Using Fourier transform and Hilbert transform to get the envelope spectrum of a signal)

含有LSTM网络结构的搭建，实例源代码。(Construction of LSTM network structure)

说明：  适用于各个版本的MATLAB语音信号处理工具箱。(VoiceBox which is available for all versions of MATLAB)

一种测定信源数目的方法，采用SSF方法。(Determination of source of a number of ways, using SSF method.)

说明：  经验正交算法，和大家一起分享魏凤英老师编写的eof程序，改程序已经过检验确实有效(EOF University Corporation for Atmospheric Research NCAR Command Language Version 6.2.1 The use of this software is governed by a License Agreement)

说明：  最近流行的一款比较好用的双币对冲，此为无限制版，可以交易任意联动关系的两个货币兑。推荐欧美和镑美。(Recently, the popular double currency hedging, which is an unlimited version, can trade two currencies with arbitrary linkage. Recommend Europe and the United States and pounds.)