支持wav,mp3文件的波形显示,同时可以简单的剪切音频文件,还是可以显示播放的电平效果
Supports waveform display of WAV and MP3 files, and can also easily cut audio files and display playback level effects (2024-09-26, Visual Basic, 3123KB, 下载0次)
可以播放WAV格式的声音文件,并显示出该声音的波形频谱图,可以放大和缩小,可以控制声音功率,改进一下就可播放其它格式的文
Play WAV file and display waveform VB Controls (2014-12-03, Visual Basic, 21KB, 下载6次)
用VB生成任意频率的波形和相应的WAV文件(默认保存在C:TEST.WAV)可以做信号发声之用
Using VB to generate arbitrary waveforms and frequencies corresponding WAV files (by default stored in C: TEST.WAV) signal audible purposes can be done (2013-10-30, Visual Basic, 96KB, 下载30次)
用VB模拟PID控制方法的阶跃响应波形.
其中,有用到T-chart画图插件,控制参数及模拟结果的数据库。
The step response waveform analog PID control method, using VB analog drawing. (2013-04-18, Visual Basic, 624KB, 下载4次)
visual basic 编写的关于音频波形图的控件
written in visual basic controls on the audio waveform (2012-06-08, Visual Basic, 91KB, 下载4次)
采用FIFO(先进先出)置换算法,发生缺页中断时,给出相应的字地址及页号,计算缺页中断率。
采用LFU(最不经常使用)置换算法,发生缺页中断时,给出相应的字地址及页号,计算缺页中断率。
os experiment (2011-12-15, Visual Basic, 267KB, 下载9次)
此程序包含了方波、三角波、正弦波等等的绘制,还有随机长生折线波形和自定义绘制波形等等。
This program contains a square wave, triangle wave, sine wave, and so the drawing, there is a line longevity random draw waveforms and custom waveforms and so on. (2011-08-21, Visual Basic, 3KB, 下载8次)
利用VB记录声音波形,并且显示进行声音分析
Recorded sound waveform using VB, and shows the sound analysis (2011-08-04, Visual Basic, 13KB, 下载10次)
打地鼠游戏,蛮有意思,但是看不懂源程序,大家一起看看吧
Hamster playing games, very interesting, but not read source code, we look at it (2011-07-05, Visual Basic, 444KB, 下载4次)
信息 成绩 管理 多种功能的事发生的方式地方说道
Performance management information (2011-06-06, Visual Basic, 5338KB, 下载3次)
基于8155的8LED语音播放机设计 实验中需要的信源,可以通过处理一段WAV文件,将其变为一段数据表进行实验。
基本功能:
1 将处理过的数据通过单片机进行存储(信号固化)。
2 用D/A转换器回放存储的信号。
3 通过模拟示波器显示回放的波形。
4 在数码管或LCD上显示回放波形的参数(最大/最小幅值,波形播放时间)。
8155 8LED voice-based players need to design experiments in the source, you can handle a WAV file, to turn it into a data table experiment. Basic functions: 1 to the processed data stored by the microcontroller (signal curing). 2 with the D/A converter playback stored signal. 3 playback through the analog oscilloscope displays waveforms. 4 LED or LCD display playback waveform parameters (maximum/minimum amplitude, waveform playback time). (2010-12-06, Visual Basic, 306KB, 下载25次)
VB编写的快速傅里叶算法,可以稍作修改、作为一维曲线数据的频域滤波程序。内有波形数据,可供实验。
VB Fast Fourier Transform Algorithm prepared, you can make some modifications, as a one-dimensional curve data of the frequency domain filtering procedure. Within the waveform data, for experiment. (2010-09-15, Visual Basic, 23KB, 下载178次)
做了一个简易波形显示,还有许多可以完善的
Made a simple waveform display, and many can be improved (2010-09-10, Visual Basic, 2KB, 下载2次)
wav播放器的制作--vb程序设计,实现波形、频谱和梦幻星空的可视化效果。
wav player making- vb program design, implementation, waveform, spectrum and Fantasy Star of the visualizations. (2010-07-24, Visual Basic, 20KB, 下载50次)
此代码为基于USB接口的信号发生器系统软件部分,使用的硬件为PDIUSBD12
This code is based on the USB interface signal generator system software components and the use of the hardware PDIUSBD12 (2009-08-30, Visual Basic, 40KB, 下载3次)
大使馆的发生飞过海搞活高速钢黄色工会发挥发生爽身粉后和花岗石水粉画
Embassy of the occurrence over the sea to invigorate the trade unions to play a high-speed steel yellow powder after the occurrence and granite gouache (2007-11-16, Visual Basic, 491KB, 下载6次)
基于NI PCI-6010采集卡的示波器,可以以几种模式显示波形,进行缩放并测量一些参数
Based on NI PCI-6010 data acquisition card of oscilloscopes, in several models suggest waveform, for zoom and measurement parameters (2007-05-13, Visual Basic, 13KB, 下载32次)
VB编写的可以备份与恢复数据库程序(采用SQLDMO组件)
VB can be prepared by the database backup and recovery procedures (using DDS Component) (2006-06-15, Visual Basic, 772KB, 下载36次)
VB实现的注册码发生器 ,为制作共享软件提供帮助
VB The license generator, the production-sharing software to help (2006-04-30, Visual Basic, 134KB, 下载108次)
WAV文件的波形、频谱,非常不错
WAV files waveforms, spectrum, very good. (2006-03-14, Visual Basic, 14KB, 下载79次)