Hi,everybody. I bought a board from NI some months ago.As we all know,NI is a very famous company in the measure field,so I am interesed in her products.But I am confused about some componts.
1.Labeled CR?,which is marked A7t;
2.Labeled Q?,which is marked T50R;
3.Labeled Q?,which is marked 44t;
4.Labeled Q?,which is marked BDUOJ;
5.Labeled Q?,which is marked M8W.
Does someone know these chips? Thank you.