Question: Complete the design of the seven-segment decoder segments Sc through Sg (a) Derive Boolean equations for the outputs Sc through Sg. Assume that inputs greater
Complete the design of the seven-segment decoder segments Sc through Sg (a) Derive Boolean equations for the outputs Sc through Sg. Assume that inputs greater than 9 must produce blank (0) outputs. Remember to use K-map to simplify it. Show the blocks with 1 inside. (b) Derive Boolean equations for the outputs Sc through Sg assuming that inputs greater than are dont cares. (c) Sketch a reasonably simple gate-level implementation of part (b). Multiple outputs can share gates where appropriate.
Table 2.6 Seven-segment display decoder truth table 0 0001 0010 0011 0100 0101 0110 0111 1000 1001 others 0 0 0 0 0 0 0 0
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