ADA子卡的AD通道能传输直流信号吗?

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ADA子卡的AD通道是不能传输直流信号的。

我们的ADA子卡主要是针对高频信号传输来设计的。如下图所示,在AD通道处有变压器(transformer),限制其只能输出交流信号。

AD处的transformer.png


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