数字信号处理的快速傅里叶变换（FFT）代码

在数字信号处理中，实现双谱估计，间接法估计双谱。-In digital signal processing, the realization of bispectrum is estimated that the indirect method estimated bispectrum.

股票交易买卖批量下单保存，察看交易数量和金额-Stock trading volume under the single-preservation, to see the number of transactions and amount of

五、 Tarokh，H.Jafarkhani和A.R.Calderbank“来自

财政管理系统 -financial management systems of finan cial management systems Financial Management System

C#Web server程序原码-C# Web server processes the original code

现在在国外大学里最流行的java学习软件,同时还有大量的example,在名为project的文件里.安装好后用bluej打开peoject的例子,可以进行你想要的任何变化.同时可以了解大量的源码-now in foreign universities most popular java learning software, while there is a lot of example, the project called the document. installed after opening with Bluej peoject example, can you want any changes. while a lot can understand the source

服务实验，通过在windows下添加服务，初步了解windows服务，以便使我们更好的学习windows-pilot through the windows added services under a preliminary understanding of windows, to enable us to better learning windows

computer phone

USB 1.1的verilog代码，已通过fpga验证-USB 1.1 in Verilog code, has passed through FPGA verification

实现二值化，当像素值（r+g+b）/3>128时设为255,当像素值小于128时设置为0.做归一化处理后，2值化的颜色 1为白，0为黑。边缘部分，计算有误差，255,254,253,252 就算白，0，1，2，3，4就算黑。屏幕显示时，肉眼是分辨不出这点误差的。你可以对2值化后的图像值作归一化处理，得到1和0，然后再放大（乘255），就可得到满意的数值。至于左边界上 1 254 253， 0 255 255，可能是2值化前，颜色原本就有差别。不是2值化的错误。