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shengyinkfenxi
- 采用PC技术、DSP技术和LABVIEW多线程技术，实现了对音频信号实时、高保真的采集与处理。系统性价比高，通用性强，界面友好，数据存储方便，性能稳定可靠，其个别性能指标甚至优于市售数据采集板卡。在PC上配置多块声卡并行工作，完全可以构成一个多通道数据采集系统，满足特定应用范围内数据采集的需要。-PC technology, DSP technology and LABVIEW multithreading technology, to achieve real-time audio signa
2013-03-05
- 语音采集与处理的第一部分，采集，基于电脑的声卡采集声音数据，这一步个人认为是最重要的-Speech acquisition and processing, collection, based on the computer' s sound card collecting sound data, this step personally think is the most important
shengkacaiji--
- 基于声卡的数据采集与分析软件 数据采集回放 滤波处理-Data acquisition and analysis software based on sound card
sndExample-adv
- Labview基于声卡的频谱分析 声卡采集声音数据,显示其波形,通过滤波器和加窗处理进行功率谱分析-Labview based sound card spectrum analysis Sound card data collection, display its waveform, through the filter and window processing power spectrum analysis
voice
- 用声卡进行数据采集，产生一正弦波，计算机通过扬声器把此正弦波用声音的形式发出；用话筒，把声音采集，然后比较这两种信号(Using sound card to collect data and produce a sine wave, the computer sends out the sine wave in the form of sound by means of loudspeaker, and uses microphone to collect the sound, then com