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Provides support for NI data acquisition and signal conditioning devices.
Provides support for Ethernet, GPIB, serial, USB, and other types of instruments.
Provides support for NI GPIB controllers and NI embedded controllers with GPIB ports.
修改时间 05-14-2016 08:44 AM
本人初学者，请教各位大神：
问题1：FFT功率谱和PSD VI中 用于1通道的FFT功率谱和PSD 与 用于1通道的FFT功率谱和PSD（CDB）这两个实例的区别是啥？ 也就是说这里的CDB表示什么意思？
问题2：声音数据处理时，想将声音数据从时域变成频域，那么labview程序面板里面的 信号处理中的FFT功率谱和PSD VI和声音与振动工具包里面的频率分析VI有啥区别？是否都能完成声音数据的频谱分析任务？
修改时间 05-27-2016 03:23 AM
我也是初学者
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