first boundary conditions cubic spline interpolation function and the derivative

GPU的设计过程，讲到的是从设计到产品的生产的过程-GPU design process, talk about the design of the production process

labview 编写的日历控件 学习ING-the preparation of the calendar control labview

计算器例子程序，很适合初学者学习使用。欢迎下载互相交流。-Calculator example program is very suitable for beginners learning to use.

我自己编写的分层聚类算法，类内采用最大距离，类间采用最小距离实现-myself prepared by the Hierarchical clustering algorithm, the largest category within distance between categories of use to achieve minimum distance

普通通信信号bpsk,qpsk,qam调制解调-bpsk qpsk qam fsk gmsk modulation and demodulation

一种新的方法，可以自动对两幅图像进行 ・Matlab code for encoding an unwrappi ・冈萨雷斯的经典教材数字图像处理的matl ・Fast Fourier Transform ・《Matlab控制系统与应用实例》一书源码 ・Bayesian Compressed Sensing ・永磁同步电动机的空间矢量控制simulink ・Matlab计算信噪比,单声道，双声道均可

用 VB.net实现的打字练习源程序代码-Realize using VB.net source code typing practice

TM8000硬盘录像机客户端编程文档和Demo源代码，是从事相关开发不可多得的资料。-TM8000 DVR Client Demo programming documents and source code, is engaged in the development of rare-related information.

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。

二次开发模块 一、条形码的批量生成， 款式：由存货(7)+颜色(2)+尺码(2)+供应码(2)+年份(4)+月份(2)+流水号(6)自由组合生成 面料：由存货(7)+颜色(2)+供应码(2)自由组合生成 （1）由于每件款式的条码是唯一的，其数据量相当大，在数据库存储方面若按以往的方式处理，估计数据库是无法承受。故需采用新的存储方式，在这存储方面就需花较多的时间方可解决。 （2）条码生成后需同时往用友数据库（表：InventoryBarCodeSet）插入数据，以供用友制单时提供对应关系。 -Secondary development of one module, the bulk barcode generation, styles: from inventory (7)+ Color (2)+ Size (2)+ Supply code (2)+ Year (4)+ Month (2) 2B ! serial number (6) to generate ensembles of fabrics: from inventory (7)+ color (2)+ supply code (2) free combination to generate (1) as a result of each style of bar code is the only, the amount of data quite large, if the database storage means in accordance with the previous treatment, it is estimated that the database is not unbearable. Therefore need to adopt a new way of storage in this storage area on the need to spend more time in order to resolve. (2) bar code generated at the same time after UFIDA to database (table: InventoryBarCodeSet) Insert the data for single-UF s