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pianoASM
- 根据乐曲中不同的音符是由输出不同频率的声波而产生的原理，通过设置PC机中 8253定时器不同的计数值，可由扬声器发出不同的曲调。 以下是实现PC机作为一架可弹奏的钢琴演奏预定的曲调。程序中采用了INT 21H软中断调用了DOS的常用子程序。-According to different notes in music from the output generated sound waves of different frequencies principle, PC, in 8253 by se
biaozhun4
- 标准的三自由度框架，matla程序，包括频率和阵型计算，地震波计算等。-Standard three degrees of freedom framework, matla procedures, including the frequency and formation calculations, calculation of seismic waves.
ricker
- 雷克子波，地震资料处理以及地震正演模拟使用的基本子波。-Ricker waves, seismic data processing and seismic forward the basic sub-wave simulation use.
dizhengbo
- 用c语言进行地震波模拟，地震波被看做弹性波，在不均匀介质中传播的信息。-Seismic wave simulation using c language, seismic waves are seen as an elastic wave propagation in inhomogeneous information medium.
wave
- 海岸工程经常用到的小工具，可以统计波高之类的-Coastal Engineering waves frequently used statistical tools. for wave height，wave period etc ddddddddddddddddddd
f-k
- 将时间空间域的数据转换到频率波数域，实现相关数据类的分离，有效模拟出地震波。-Converts the data into time-space domain frequency-wavenumber domain, to achieve the separation data class, effectively simulate the seismic waves.
50赫兹同步锯齿波发生器
- 利用0832同步输出两个频率为50赫兹的锯齿波（硬件电路参见DA_BUF2_1.DSN）。(Using 0832 simultaneous outputs, two sawtooth waves with frequencies of 50 Hz (hardware circuit refer to DA_BUF2_1.DSN) are used.)