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动态信号分析仪（DSA）的信噪比（SNR）指标 NI Home This Document is not yet Rated Rate this Document 动态信号分析仪（DSA）的信噪比（SNR）指标 硬件: Modular Instruments>>Dynamic Signal Acquisition and Analysis (DSAPCI-4452, Modular Instruments>>Dynamic Signal Acquisition and Analysis (DSAPCI-4551, Modular Instruments>>Dynamic Signal Acquisition and Analysis URL: http://digital.ni.com/public.nsf/allkb/1C1A151DB38CEDCC482571F6000DED83

動態訊號分析儀（DSA）的訊號雜訊比（SNR）規格 NI Home This Document is not yet Rated Rate this Document 動態訊號分析儀（DSA）的訊號雜訊比（SNR）規格 硬體: Modular Instruments>>Dynamic Signal Acquisition and Analysis (DSAPCI-4452, Modular Instruments>>Dynamic Signal Acquisition and Analysis (DSAPCI-4551, Modular Instruments>>Dynamic Signal Acquisition and Analysis URL: http://digital.ni.com/public.nsf/allkb/CD9122B28189B75D8625722C00493E7C

Difference Between NI 4472 and NI 4472B What is the difference between the NI 4472 DSA device and the vibration-optimized NI 4472B DSA device? URL: http://digital.ni.com/public.nsf/allkb/E1DC95907C3D7D28862571ED0033D0D1

NI 4472 와 NI 4472B 의 차이점 문제점: NI 4472 와 NI 4472B DSA 보드의 차이점이 무엇입니까? 솔루션: AC 커플링 모드에서 측정을 할때, DSA 보드는 하이패스 RC(high-pass resistor-capacitor) 필터를 DC 성분을 제거하기 위해서 양과 음의 신호의 경로에 추가를 하게 됩니다. URL: http://digital.ni.com/public.nsf/allkb/A106051CF116249486257236001FE8B5

标准 PXI 以及 PXI Express-ready （兼容混合插槽）的 4461 以及 4462 的区别是什么？ NI 4461 以及 4462 设备提供标准 PXI 以及 PXI Express-ready （PXIe-ready）版本。这两个版本的优势分别是什么？兼容性方面有哪些忠告？ URL: http://digital.ni.com/public.nsf/allkb/F78B92D8879580EC482571DA002355C3

Using PXI-4461 PXI-4462 and PXI 4472 devices in PXI and PXIe chassis. The NI 4461 and 4462 devices are offered in both standard PXI and PXI Express-ready (PXIe-ready) versions. What are the advantages/tradeoffs between versions and are there any caveats in compatibility? URL: http://digital.ni.com/public.nsf/allkb/370156F34082C8AA862571D300671367

AT-DSP2200 Installation in Windows NT Note: a. You can check free resources avilable in your computer by launching Windows NT Diagnostics. (Start » Programs » Administrative Tools). b. Note down the dip switch settings shown in the above window. This will help you to set the dip switches on the board. URL: http://digital.ni.com/public.nsf/allkb/0D1A49476DB36BA5862571CE007EEEA9

为什么动态信号分析板卡在执行数字触发的数据采集任务时出现延时？ 当在动态信号分析板卡中使用数字触发时，我发现在采集第一个数据点时出现延时，这个现象正常么？ URL: http://digital.ni.com/public.nsf/allkb/1F7D768AF8977FD9482571C10029A357

我如何同步多机箱的NI PXI-4472动态信号采集卡设备？ 我构建了一个多通道的DSA系统，需要同步不同机箱中的4472。实现这样的功能我应该使用什么硬件和软件？ URL: http://digital.ni.com/public.nsf/allkb/9D2343D2FBC6E4A2482571AF0041060D

DSA 장치의 신호 대 노이즈 비율(SNR) 제 DSA보드 입력의 신호 대 노이즈 비율(SNR)은 무엇입니까? URL: http://digital.ni.com/public.nsf/allkb/8D7EC55B45F3B58A862571F7000614A8