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hi
thanks for replying..
in the way which we connect 74hc595 to the columns and connect any ic which switch between commons (raws),
-as i see in the Chinese led matrix - how can we scroll the data ?? as shown in the photo
<<sorry for the bad photo>>
all led matrix i have seen on the the internet work like this:
they make the raw as a common then give data by 74hc595 IC on the column...is it not right??
so...why don't we do like this:
we make a column as a common then give data to raws by 595 IC
example:
if we want to make a 8*16 led...
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