seline;color:#666666;background-color:#ffffff;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman"; color: rgb(51, 51, 51); font-size: 16px; white-space: normal; background-color: rgb(255, 255, 255);">产品简介
seline;color:#666666;background-color:#ffffff;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman"; color: rgb(51, 51, 51); font-size: 16px; white-space: normal; background-color: rgb(255, 255, 255);">USB8812是USB总线的同步采集卡。4路差分模拟量输入，4mA IEPE激励，24位ADC采样精度，转换速率高达216KS/s。适用于高动态范围信号采集，机械设备与故障诊断，声学测量，振动、噪声、冲击等环境信号监测。
seline;color:#666666;background-color:#ffffff;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman"; color: rgb(51, 51, 51); font-size: 16px; white-space: normal; background-color: rgb(255, 255, 255);">指标参数
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seline;text-align:center;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">seline;"="" style="margin: 0px; padding: 0px;">ADseline;"="" style="margin: 0px; padding: 0px;">模拟量输入seline;"="" style="margin: 0px; padding: 0px;">seline;"="" style="margin: 0px; padding: 0px;"> |
seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">ADC分辨率seline;"="" style="margin: 0px; padding: 0px;"> |
seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">seline;"="" style="margin: 0px; padding: 0px;">24seline;"="" style="margin: 0px; padding: 0px;">位(Bit)seline;"="" style="margin: 0px; padding: 0px;"> |
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seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">输入通道seline;"="" style="margin: 0px; padding: 0px;"> |
seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">seline;"="" style="margin: 0px; padding: 0px;">4路差分seline;"="" style="margin: 0px; padding: 0px;">/seline;"="" style="margin: 0px; padding: 0px;">伪差分seline;"="" style="margin: 0px; padding: 0px;"> |
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seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">输入量程seline;"="" style="margin: 0px; padding: 0px;"> |
seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">±11V、±5.5V、±2.2V、±1.1Vseline;"="" style="margin: 0px; padding: 0px;"> |
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seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">采样速率seline;"="" style="margin: 0px; padding: 0px;"> |
seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">seline;"="" style="margin: 0px; padding: 0px;">8 Hz ~ 216 seline;"="" style="margin: 0px; padding: 0px;">Kseline;"="" style="margin: 0px; padding: 0px;">Hzseline;"="" style="margin: 0px; padding: 0px;"> |
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seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">采样方式seline;"="" style="margin: 0px; padding: 0px;"> |
seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">同步采样seline;"="" style="margin: 0px; padding: 0px;"> |
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seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">带宽seline;"="" style="margin: 0px; padding: 0px;"> |
seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">seline;"="" style="margin: 0px; padding: 0px;">0.41seline;"="" style="margin: 0px; padding: 0px;">×seline;"="" style="margin: 0px; padding: 0px;">采样速率seline;"="" style="margin: 0px; padding: 0px;"> |
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seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">耦合方式seline;"="" style="margin: 0px; padding: 0px;"> |
seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">直流耦合、交流耦合seline;"="" style="margin: 0px; padding: 0px;"> |
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seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">seline;"="" style="margin: 0px; padding: 0px;">IEPEseline;"="" style="margin: 0px; padding: 0px;">激励seline;"="" style="margin: 0px; padding: 0px;">seline;"="" style="margin: 0px; padding: 0px;"> |
seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">seline;"="" style="margin: 0px; padding: 0px;">每个通道均支持seline;"="" style="margin: 0px; padding: 0px;">0seline;"="" style="margin: 0px; padding: 0px;">或seline;"="" style="margin: 0px; padding: 0px;">4mA电流输出seline;"="" style="margin: 0px; padding: 0px;"> |
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seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">动态范围seline;"="" style="margin: 0px; padding: 0px;"> |
seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">114dBseline;"="" style="margin: 0px; padding: 0px;"> |
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seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">THDseline;"="" style="margin: 0px; padding: 0px;"> |
seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">-100dBseline;"="" style="margin: 0px; padding: 0px;"> |
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seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">触发源seline;"="" style="margin: 0px; padding: 0px;"> |
seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">软件触发、模拟边沿触发、模拟窗触发、数字边沿触发seline;"="" style="margin: 0px; padding: 0px;"> |
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seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">ATR输入源seline;"="" style="margin: 0px; padding: 0px;"> |
seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">从AI0～AI3的任一通道输入seline;"="" style="margin: 0px; padding: 0px;"> |
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seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">触发源输入范围seline;"="" style="margin: 0px; padding: 0px;"> |
seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">ATR输入范围seline;"="" style="margin: 0px; padding: 0px;"> |
seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">同AD量程seline;"="" style="margin: 0px; padding: 0px;"> |
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seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">DTR输入范围seline;"="" style="margin: 0px; padding: 0px;"> |
seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">标准TTL电平seline;"="" style="margin: 0px; padding: 0px;"> |
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seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">输入阻抗seline;"="" style="margin: 0px; padding: 0px;"> |
seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">1MΩseline;"="" style="margin: 0px; padding: 0px;"> |
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seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">校准方式seline;"="" style="margin: 0px; padding: 0px;"> |
seline;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman";">软件自动校准seline;"="" style="margin: 0px; padding: 0px;"> |
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seline;color:#474747;background-color:#ffffff;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman"; color: rgb(51, 51, 51); font-size: 16px; white-space: normal; background-color: rgb(255, 255, 255);">产品配件
seline;color:#474747;background-color:#ffffff;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman"; color: rgb(51, 51, 51); font-size: 16px; white-space: normal; background-color: rgb(255, 255, 255);">1. 产品光盘：1张
seline;color:#474747;background-color:#ffffff;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman"; color: rgb(51, 51, 51); font-size: 16px; white-space: normal; background-color: rgb(255, 255, 255);">2. 保修卡：1张
seline;color:#474747;background-color:#ffffff;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman"; color: rgb(51, 51, 51); font-size: 16px; white-space: normal; background-color: rgb(255, 255, 255);">3. 合格证seline;"="" style="margin: 0px; padding: 0px;">：1张
seline;color:#474747;background-color:#ffffff;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman"; color: rgb(51, 51, 51); font-size: 16px; white-space: normal; background-color: rgb(255, 255, 255);">15726604412 15910369641
seline;color:#474747;background-color:#ffffff;"="" style="margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: "Times New Roman"; color: rgb(51, 51, 51); font-size: 16px; white-space: normal; background-color: rgb(255, 255, 255);">https://art-control.taobao.com
