>>>>型號(hào):PCI-4472 8通道動(dòng)態(tài)信號(hào)采集卡

【功能描述】

PCI-4472 8通道動(dòng)態(tài)信號(hào)采集卡是一款功能強(qiáng)大的數(shù)據(jù)采集設(shè)備，廣泛應(yīng)用于各種需要高精度頻域測(cè)量的場(chǎng)合。

以下是關(guān)于PCI-4472的詳細(xì)介紹：

PCI-4472采集卡具有8路同步模擬輸入通道，采樣帶寬從直流到45kHz，這使得它能夠同時(shí)采集多個(gè)信號(hào)源的數(shù)據(jù)，提高了數(shù)據(jù)采集的效率和準(zhǔn)確性。同時(shí)，當(dāng)模擬輸入設(shè)置為交流耦合時(shí)，

其截止頻率最低為0.5Hz，因此它也可用于低頻率交振動(dòng)測(cè)量。

PCI-4472還具備24位分辨率和高達(dá)110dB的動(dòng)態(tài)范圍，保證了采集數(shù)據(jù)的精確性和穩(wěn)定性。最高采樣速率可以達(dá)到102.4kS/s，使得它能夠快速響應(yīng)并捕捉到信號(hào)的變化。

PCI-4472的動(dòng)態(tài)信號(hào)采集功能不僅限于單一的測(cè)量任務(wù)。通過(guò)軟件配置，用戶可以輕松實(shí)現(xiàn)交流/直流耦合的切換，以及IEPE調(diào)理的設(shè)置，從而適應(yīng)不同的測(cè)量需求。同時(shí)，采集卡還支持

各種抗混疊濾波器，有效減少信號(hào)中的噪聲和干擾，提高測(cè)量精度。

PCI-4472可以與LabVIEW聲音及振動(dòng)工具包或其他軟件分析工具共同使用，進(jìn)行各種時(shí)間和頻率的準(zhǔn)確測(cè)量。此外，它還可以與其他板卡實(shí)現(xiàn)同步，無(wú)論是通過(guò)板卡之間的同步功能，

還是通過(guò)RTSI總線與其他類型的板卡實(shí)現(xiàn)同步，都能確保在多通道數(shù)據(jù)采集系統(tǒng)中的數(shù)據(jù)一致性。

總的來(lái)說(shuō)，PCI-4472 8通道動(dòng)態(tài)信號(hào)采集卡是一款功能全面、性能卓越的數(shù)據(jù)采集設(shè)備，適用于各種需要高精度、高速度數(shù)據(jù)采集的場(chǎng)合。

>>>>>型號(hào):PCI-4472 8通道動(dòng)態(tài)信號(hào)采集卡

【英文介紹】

PCI-4472 8-channel dynamic signal acquisition card is a powerful data acquisition device, which is widely used in a variety of applications requiring high precision frequency domain measurement.

The following is a detailed introduction to PCI-4472:

The PCI-4472 acquisition card has 8 synchronous analog input channels with a sampling bandwidth from DC to 45kHz, which enables it to simultaneously acquire data from multiple signal sources, 

improving the efficiency and accuracy of data acquisition. At the same time, when the analog input is set to AC coupling, its cutoff frequency is as low as 0.5Hz, so it can also be used for low frequency 

AC vibration measurement.

The PCI-4472 also has a 24-bit resolution and a dynamic range of up to 110dB, ensuring the accuracy and stability of data acquisition. The maximum sampling rate can reach 102.4kS/s, allowing it to 

respond quickly and catch changes in the signal.

The dynamic signal acquisition capabilities of the PCI-4472 are not limited to a single measurement task. Through software configuration, users can easily switch AC/DC coupling, as well as IEPE conditioning 

Settings to adapt to different measurement needs. At the same time, the acquisition card also supports various anti-aliasing filters to effectively reduce the noise and interference in the signal and improve 

the measurement accuracy.

The PCI-4472 can be used in conjunction with the LabVIEW Sound and Vibration kit or other software analysis tools to make accurate measurements of a variety of times and frequencies. In addition, it can 

also be synchronized with other boards, whether through the synchronization function between boards, or through the RTSI bus with other types of boards to ensure data consistency in the multi-channel data acquisition system.

Overall, the PCI-4472 8-channel Dynamic Signal acquisition card is a full-featured, high-performance data acquisition device for a variety of applications requiring high-precision, high-speed data acquisition.

>>>>>型號(hào):PCI-4472 8通道動(dòng)態(tài)信號(hào)采集卡