Hi
I'd like to drive a double display 7segments from an analogic input.
Therefore I m building a system based on A/D converter, binary to BCD, BCD driver for 7sements.
Unfortunately I managed to build everything execept the binary to BCD part.
It seems there are some IC (74185AN ) but they are discounted
Any suggestions ?
The task is so easy I don't want to use a PIC and the other solutions I found in this forum are too crazy for me... there must be an easy way.
Cheers
I'd like to drive a double display 7segments from an analogic input.
Therefore I m building a system based on A/D converter, binary to BCD, BCD driver for 7sements.
Unfortunately I managed to build everything execept the binary to BCD part.
It seems there are some IC (74185AN ) but they are discounted
Any suggestions ?
The task is so easy I don't want to use a PIC and the other solutions I found in this forum are too crazy for me... there must be an easy way.
Cheers
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