10-20-2009 06:16 AM
Hi, I have a A/D board which ouput data through a LVDS interface, can I use a PCI-1422 card to acquire the data?
my A/D board use customized LVDS signal timing and format as shown in flowing figure:
CLK is 20MHz data clock, FS is frame start signal (falling edge indicates start of new frame),
each frame contains 8 x 16 bits data for 16 channel A/D.
10-21-2009 01:13 AM
你好,
如果是利用NI相关的软件进行设计的话,这块卡是面向图像信号采集的,所以不太容易实现,当然如果你是用开放式的编程工具,类似C之类的,如果能灵活运用底层驱动的API,我认为不是不能实现
10-21-2009 01:47 PM