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修改时间 09-24-2014 09:36 AM
向各位请教，USB系列的采集卡能实现像PCI系列卡一样的实时闭环控制吗
两类卡的区别主要在哪块啊
09-24-2014 08:25 PM - 编辑日期 09-24-2014 08:25 PM
USB-6341和PCIe-6341的内部机制构造是基本一样的，你用PCIe-6341能够实现的处理，USB-6341也基本能够实现。它们俩的主要区别在于PCIe接口和USB接口的区别，我简单统计了一下
Item
USB-6341
PCIe-6341
power
5V
3.3V,5V,12V
Digital trigger
PFI
PFI,RTSI
Routing option
Data transfer rate
DMA
USB signal streaming
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