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Description: 播放任意长度WAVE文件的程序，大家可以对比参考-Arbitrary length play WAVE files, we can contrast the reference
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Size: 17408 |
Author: linlin |
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Description: 对一段wave语音格式的文件分帧（20ms），帧叠10ms，并计算每帧能量。-Wave on the section of the document format voice frame (20ms), frame overlapping 10ms, and calculate the energy of each frame.
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Size: 570368 |
Author: 熊良鹏 |
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Description: 此源码可以读显WAVE文件，代码稍微复杂，不过仔细看下就可以理解了-This source code can be read significantly WAVE file, code a little complicated, but carefully facie can be understood
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Size: 50176 |
Author: 杨 |
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Description: 用c++写的播放wave文件的一个小程序，还能显示播放波形，如果老师让你们做就交这一份吧，自己做太麻烦了，也没有意义-With c++ Writing wave files to play a small program, but also show the players wave, if the teachers let you do this on a cross-bar, own too much trouble, nor the meaning of
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Size: 51200 |
Author: 王老 |
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Description: 在simulator中，对于初学者，1．掌握DSP求正弦函数值以及产生正弦波信号的基本方法；
2．熟悉子程序调用的程序结构
-In the simulator, for the beginner, 1. Seeking to master DSP sine function values, and generate the basic method of sine wave signal 2. Familiar with the subroutine calls the program structure
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Size: 80896 |
Author: 臧寿鸿 |
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Description: 单片机控制实现的信号发生器，能产生方波、三角波等-Realize single-chip microcomputer to control the signal generator, can produce square wave, triangle wave, etc.
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Size: 69632 |
Author: 董 |
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Description: 读取wave文件数据播放并显示波形图，其中分单声道跟双声道。开始要有过滤处理-Play wave file data read and display the waveform diagram, in which with the dual-channel mono. Filtration treatment must be started
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Size: 3417088 |
Author: Ac |
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Description: 正弦波的vhdl输出，使用VHDL编写的，已经通过调试-Sine wave output of the VHDL, the use of VHDL prepared already through debugging
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Size: 585728 |
Author: zhang |
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Description: 一款模拟正弦波，方波等函数的波形发生器。设置好起始频率、结束频率以及周期即可开始演示波形曲线。你可以调整采样、缓冲，增益调节，振荡器等参数进行修正。这个代码附带的几个控件不错，有点像工控组件，如旋钮，开关，LED显示-A simulated sine wave, square wave function, such as the waveform generator. Set up the starting frequency, ending frequency, and waveform presentation to start the cycle curve. You can adjust the sampling, buffering, gain adjustment, the oscillator parameters such as an amendment. This code comes with several controls well, a bit like industrial control components, such as knobs, switches, LED display
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Size: 322560 |
Author: wang |
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Description: 这是一个波动方程的计算程序，对理解复杂过程中的每一步的计算过程有很好的帮助-wave
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Size: 22528 |
Author: jia |
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Description: WAVE文件的格式播放。低级音频函数的使用比较繁琐，大致要有以下几个步骤。
1. 用waveInOpen打开设备，并设置回调。因为要保证实时性，所以不能用查询的方式，而必须设置回调。
2. 为设备分配足够的内存做缓冲区，动态分配或静态数组都可以。为了保证实时性，程序用了双缓冲技术，在处理一个缓冲区数据的同时另一个缓冲区用于录音。为了便于说明写成Buffer1、Buffer2。
3. 将Buffer1关联到设备上去，waveInPrepareBuffer、waveInAddBuffer。
4. 开始录音，waveInStart
5. 当驱动程序填满这个缓冲区(Buffer1)时就会产生回调(消息为WIM_DATA)，这时立刻将Buffer2关联到设备上继续录音，然后处理Buffer1，当驱动程序填满Buffer2时又会产生回调，这是再将Buffer1关联到设备上，而去处理Buffer2，如此反复就使得录音能够实时的进行下去。
6. 停止录音，waveInStop
7. 关闭设备，waveInClose
-wave player
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Size: 157696 |
Author: amon |
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Description: Class WaveHeader a lot of function file wave
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Size: 2048 |
Author: emwil |
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Description: WAVE文件格式完全解析，包含大量常用库中未涉及的标准-Selected from <Multimedia Programming Interface and
Data Specification v1.0>
Platform: |
Size: 22528 |
Author: Emil Lee |
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Description: 导入音频文件，绘出音频波形图。WAV。导入音频文件，绘出音频波形图。WAV-Import audio files, audio wave mapping. WAV. Import audio files, audio wave mapping. WAV
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Size: 5937152 |
Author: 张博 |
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Description: 波形的合成与分解。
用matlab编的。可以合成三角波，方波，并分析它们的频谱。有详细的说明。-Synthesis and decomposition of waveforms. Made use of matlab. Can be synthesized triangular wave, square wave, and an analysis of their spectrum. Is described in detail.
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Size: 75776 |
Author: 舒梦宇 |
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Description: Wave文件访问类，支持打开、关闭、读写等功能。-Wave file access classes, support for open, close, read and write functions.
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Size: 6144 |
Author: ratking |
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Description: 纵波在弹性界面散射的左普里兹方程MATLAB代码，实现纵波散射后反射波和投射波反射系数随波入射角变化关系-Longitudinal waves in elastic interface scattering equation of the left Prydz MATLAB code, and achieve the P-wave scattering of the reflected wave after wave reflection coefficient of the waves and the projection angle of incidence changes in the relationship between
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Size: 5120 |
Author: 赛亚人 |
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Description: 波形文件分析器，适合于pcm编码格式的 wav 音频文件，内含读取wav文件，抽取和插入操作~-Wave file analyzer, suitable for pcm encoding format of the wav audio files, containing read wav files, extraction and insertion operations ~
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Size: 1360896 |
Author: 方周周 |
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Description: 10种精密全波整流电路。可以直接拿来就用，在电源方面利用-10 kinds of precision full-wave rectifier circuit. Can be directly brought on the use, in power to make use of
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Size: 31744 |
Author: yy |
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Description: 可控脉冲发生器的VHDL源代码。设计文件加载到目标器件后，按下按键开关模块的S8按键，在输出观测模块通过示波器可能观测到一个频率约为1KHZ、占空比为50 的矩形波。按下S1键或者S2键，这个矩形波的频率会发生相应的增加或者减少。按下S3键或者S4键，这个矩形波的占空比会相应的增加或减少。-Controllable pulse generator of the VHDL source code. Design documents loaded to the target device and press the button switch module, S8 keys in the output observation module may be observed through the oscilloscope to a frequency of approximately 1KHZ, 50 duty cycle rectangular wave. Press the S1 key or S2 key, the frequency of this rectangular wave occurs a corresponding increase or decrease. Press the S3 or S4 key key, the rectangular wave duty cycle will be a corresponding increase or decrease.
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Size: 1024 |
Author: 王唐小菲 |
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