FRFT read me,frft,frftcld,testfrct,testfrft

经典的建模书籍配合matlab 使用，对于本科生建模非常有用(The classic modeling books are used with MATLAB, which is very useful for undergraduate modeling.)

Delphi实现一个简单的文件分割、合并工具，可定义每一个分割块的大小，操作简单方便，根据窗口的提示即可完成相应操作。部分代码注释： 　　// 图标 　　Cool Icon Liumazi.ico 　　Icon1 Icon Icon1.ico 　　Icon2 Icon Icon2.ico 　　Icon3 Icon Icon3.ico 　　// 光标 　　Drag cursor Drop.cur 　　// 字串 　　STRINGTABLE 　　BEGIN 　　 1,"指定准备分割的文件" 　　 2,"指定分割后存放位置" 　　 3,"指定合并后存放位置" 　　END

用外积和法设计的权矩阵，不能保证p对模式全部正确的联想。若对记忆模式对加以限制（即要求p个记忆模式Xk是两两正交的），则用外积和法设计的BAM网具有较好的联想能力。 在难以保证要识别的样本（或记忆模式）是正交的情况下，如何求权矩阵，并保证具有较好的联想能力？这个问题在用BAM网络实现对字符的识别程序仿真中得到体现。我们做过尝试，用伪逆法求权矩阵，虽然能对未加干扰的字符全部进行识别，但对加有噪声的字符识别效果很差。至于采用改变结构和其他算法的方法来求权矩阵，将是下一步要做的工作。-foreign plot and the design of the power matrix, p is no guarantee that all the correct pattern association. If memory model, the limit (that is, p-memory model Xk is orthogonal to the February 2), then foreign plot and design of the BAM network has good ability to think. It is difficult to ensure the samples to identify (or memory mode) is orthogonal circumstances, the right to seek ways matrix, and to ensure that the association has good ability? The problem with the BAM network of characters identification procedures simulation can be manifested. We did try to use pseudo- inverse matrix for the right, although they would not increase the interference of the characters in the identification of all, However, a pair of noise increases the effects o

LLc功率变换器，负载突变情况下恒压输出，波形完美(LLc, a power converter, constant voltage output load mutation case, waveform is perfect)

iidx one to bms. can change version when you need. the source is 20. you need .1 and .2dx file.

Java JBuilder应用开发实例集，用JBuilder开发Java应用程序的新手朋友，如果对JBuilder下的JAva布局不熟悉，可以通过这些简单的实例做些了解，现在JBuilder大多情况下都用于移动平台的应用开发了，多学无害处。

javaEE管理系统设计，课程设计使用，学生成绩课程管理系统，实测可用，需连接数据库(JavaEE management system design, course design and use)

非线性数值领域的经典著作，详细介绍了方法和理论(The classical works in nonlinear numerical field, and the methods and theories are introduced in detail)

说明：  绘制实时曲线，可以为测控设备上位机软件提供解决方案。plc运功控制卡实时曲线显示、饼状图，柱状图等(Drawing real-time curves can provide solutions for PC software of measurement and control equipment. Real-time curve display, pie chart, column chart of PLC power control card)

基于IR1150的单周期控制PFC的原理与设计 无信号源的自激式激磁电源的设计 基于dsPIC30F2010控制光伏水泵变频器的研究 陀螺供电电源设计 -based on the single-cycle IR1150 PFC control theory and design of the signal source without the self-excited Exciting Power Based on the design of pumps dsPIC30F2010 photovoltaic inverter control of the power supply design Gyroscope