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SCXI-1141/2/3上面的滤波器是主动的还是被动的呢?



硬件: SCXI>>Modules>>SCXI-1141

问题: 我有SCXI-1141, SCXI-1142, 和 SCXI-1143模块。那些卡上的低通滤波器是主动的还是被动的呢?

解答: SCXI-1141/2/3模块上面所有的滤波器都是主动的。SCXI-1141使用开关电容椭圆滤波器,SCXI-1142使用开关电容Bessel滤波器,SCXI-1143使用开关电容Butterworth滤波器。

相关链接: KnowledgeBase 03SACHNI: How to Set SCXI-1141 Cut-off Frquencies in LabVIEW and C (DAQ API)

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报告日期: 02/01/2002
最近更新: 10/08/2003
文档编号: 2I0FG24Q