lab 9 - Y ₂ Y ₁ 1 00 01 1 11 10 d d=Y ₂/Y ₀/Y ₂/Y...

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Lab 9 Digital Electronics 11/19/09 Shaytee L. Johnson Lab#9 - 3 Input 7-Segment Display Driver In this lab you will design a seven segment display driver. There are 3 inputs (from your output of lab 8). The outputs are the segments (a - g) in the seven segment display. You will have 7 k- maps, 7 functions and 7 circuits (one for each segment). Please come to the lab with all the circuits ready to be implemented in Quartus. 3-bit 7 segment display driver 7-Segment LED diagram Y Y Y a b c d e f g 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 1 1 1 1 2 0 1 0 0 0 1 0 0 1 0 3 0 1 1 0 0 0 0 1 1 0 4 1 0 0 1 0 0 1 1 0 0 5 1 0 1 0 1 0 0 1 0 0 6 1 1 0 0 1 0 0 0 0 0 7 1 1 1 0 0 0 1 1 1 1 K-Maps and functions for each segment : a) a=Y /Y + /Y /Y Y b) b=Y /Y Y ₁ ₀ + Y Y /Y c) c=/Y Y /Y Y / Y Y 0 1 00 0 1 01 0 0 11 0 0
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Lab 9 Digital Electronics 11/19/09 Shaytee L. Johnson 10 1 0 Y / Y Y 0 1 00 0 0 01 0 0 11 1 0 10 0 1 Y /
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Unformatted text preview: Y ₂ Y ₁ 1 00 01 1 11 10 d) d=Y ₂ /Y ₀ + /Y ₂ /Y ₁ Y ₀ e) e=Y ₂ /Y ₁ + Y ₀ f) f=/Y ₂ Y ₀ +/Y ₂ Y ₁ + Y ₁ Y ₀ Y ₀ / Y ₂ Y ₁ 1 00 1 01 11 1 Lab 9 Digital Electronics 11/19/09 Shaytee L. Johnson 10 1 Y /Y ₀ ₂ Y ₁ 1 00 1 01 1 1 11 1 10 Y ₀ / Y ₂ Y ₁ 1 00 1 01 1 11 1 10 1 1 g) g=/Y ₂ /Y ₁ + Y ₂ Y ₁ Y ₀ Y ₀ / Y ₂ Y ₁ 1 00 1 1 01 11 1 10 Lab 9 Digital Electronics 11/19/09 Shaytee L. Johnson...
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lab 9 - Y ₂ Y ₁ 1 00 01 1 11 10 d d=Y ₂/Y ₀/Y ₂/Y...

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