Derive the equations of the 7448 BCD to 7 -Segment Decoder, wherein both inputs and outputs are active high, using a Karnaugh Map. The segments must show the following display characters for all switching input combinations. Use A, B, C. and D as the inputs and
a,b,c,d,e,f
, and
g
as the segments. \table[[\table[[\table[[1,1],[1,1]]]],\table[[1]],\table[[,\table[[,\table[[1-1]],\table[[II]],\table[[I-1]],\table[[-1]],\table[[,\table[[I-]],\table[[,\table[[,I_I,\table[[I]],\table[[I-]],,,,,,,,,,,,],[0,1,2,3,
/bar (4)
,5,6,7,8,9,10,11,12,13,14,15]]]]]]]]]]]]