karthi06
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Good day,
Currently i am designing program for editing numbers using a 4×4 matrix keypad and 16×2 lcd display. The code works fine in proteus software.But, when it doesn't function as expected in hardware. Can anyone solve the problem ?
Thank you.
Currently i am designing program for editing numbers using a 4×4 matrix keypad and 16×2 lcd display. The code works fine in proteus software.But, when it doesn't function as expected in hardware. Can anyone solve the problem ?
Thank you.