声纳与 arduino 的接口

员信息管理整个程序分为三个文件：employee.h是类定义头文件，employee.cpp是类文件是实现文件，7-10.cpp是主函数文件。编译后应该讲7-10.cpp和employee.cpp连接在一起，如果使用VC++开发环境，应该将7-10.cpp和employee.cpp放在一个project中。

Numerical Anaysis 8th Edition Burden and Faires

使用STC12C5A60S2控制，32*64红绿双色点阵屏显示，使用128点FFT算法，ADC0832采集音频信号，产生的频谱显示到点阵屏上，外加功放播放音乐

cmu车辆检测以及跟踪程序，采用光流法计算，-CMU vehicle detection and tracking procedures, the use of optical flow method,

关于最短路径的算法，c语言写的-on the shortest path algorithms, written in C language

自动计算养老保险金额，包括每个月上交金额，何时开始，何时结束，退休后应得每月金额-Automatically calculate the amount of pension insurance, including the amount paid every month when he will begin, when the end of each month after retirement should be the amount of

利用快速傅立叶变换间接计算的Hilbert变换。程序已测试，效果很好-The use of Fast Fourier Transform Hilbert transform calculated indirectly. Procedures have been tested, the effect of good

C常用数值算法集，很有用，同时也是学习C的好帮手。-C commonly used numerical algorithm sets, useful, but also a good learning C helper.

自己编的一个判断浮点数的有限自动机，大家来看看啊-own series of the float of a judge finite automata, we arrives

fft算法的C代码，经过验证可用。速度较快。-fft algorithm C code can be used after authentication. Faster.