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NI 9401 - 二手
说明
NI 9401 是二手模块。该模块有明显外观瑕疵（如来源照片所示），据报功能正常。
规格参数
| Brand | NI |
|---|---|
| Model | NI 9401 |
| Origin | United States |
| Channels | 8-Ch |
| Direction | Bidirectional |
| Connectivity | DSUB |
| Signal Levels | 5 V/TTL |
| Isolation Class | 60 VDC CAT I Ch-to-Earth Isolation |
| Number of Channels | 8 DIO channels |
| Operating Temperature | -40 °C ≤ Ta ≤ 70 °C |
| Isolation Voltage, Channel-to-Earth | 60 VDC |
| TTL High-Speed Digital Input/Output | 8-Ch TTL High-Speed Digital Input/Output |
文档
NI 9401 Datasheet - National Instruments
数据表
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