Frutiger

说明：  设计双通道线性相位或低延迟PR滤波器组。(Design the two-channel linear-phase or low-delay PR filter banks. Give the filter coefficients of the lowpass and highpass analysis filters, and plot their frequency responses, amplitude distortion and aliasing distortion.)

数据滤波是去除噪声还原真实数据的一种数据处理技术, Kalman滤波在测量方差已知的情况下能够从一系列存在测量噪声的数据中，估计动态系统的状态. 由于, 它便于计算机编程实现, 并能够对现场采集的数据进行实时的更新和处理(Data filtering is to remove noise and a data processing technique of real data reduction, Kalman filter can from a series of measurement noise variance in measuring the condition of known data, state estimation of dynamic systems. Because it is convenient for computer programming, and can be collected on the spot data update and real-time processing)

一个设计工作室的程序，基于FLASH，含有FLASH源文件，数据库使用Access，方便你二次修改，值得一提的是，本Flash源码并没有结合ASP或PHP读取数据，内容是写死在FLASH中，修改的话只能打开FLASH源文件修改。

说明：  USB switch controller

快速傅立叶变换计算多项式，strassen算法计算矩阵相乘，以及其和普通多项式、矩阵乘法的比较-Fast Fourier Transform calculation of polynomial, strassen matrix multiplication algorithm, and its and ordinary polynomials, matrix multiplication comparison

c++只学个皮毛，程序很幼稚，大家不要见笑哦-c learn only superficial, procedures naive, we must not laughed at, oh

Daily Information Manager

说明：  通过二分法求解区间内的方程的根，方便适用(solve equation root by dichotomy)

一个实用的房地产行业收费管理软件，在DELPHI下编译运行。

说明：  很方便的调试软件，平时使用很多，收藏工具之一(Very convenient debugging software, usually used a lot, one of the collection tools)