landweber

Initializes physical DMA on all OHCI 1394 controllers.

开发circonvt函数来计算序列的圆周移位 编写一个matlab函数，实现快速卷积算法(Development circonvt function to calculate the circumference of the shift sequence write a matlab function, fast convolution algorithm)

This programm is main to deal with a periodic flow in the pipe which is part of it

用matlab语言编写的二维卷积实现代码，自创代码并在软件中实现了。(Two-dimensional convolution code written in matlab language, and create the code and is realized in software.)

说明：  implementation of simple Evolutionary Programming to find minimum value from given function.

This program simulation is used to simulate the performance of Mary noncoherent FSK modulation (BFSK,4FSK,8FSK and 16FSK) in AWGN channel for SNRdB change from 0 to 12 dB and print the modulation type ,SNRdB and Bit error rate for each steps. finally the program is plot the BER versus SNRdB for four type of noncoherent FSK modulation

corba是使应用软件连接起来的协议，实现软件的集成(corba)

可以使用在代码和函数，用于matlab时频分析工具，很好在对初学者有益(You can use the code and function, frequency analysis tool for matlab, the well in good for beginners)

AC/DC双向变换器，能够实现能量的双向流动(AC/DC down converter, capable of two-way flow)

matlab常用函数集锦，对初学matlab的人会有帮助。(Collection of commonly used functions matlab, matlab for beginners will help the person.)