第6章时序逻è¾

第6章时序逻è¾

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Unformatted text preview: 6 6-3 (1) D = Q 1 1 D = Q Q 1 F = Q Q n+1 Q = D = Q n+1 1 1 1 Q = D = Q Q (2) n+1 Q = D = Q n+1 1 1 1 Q = D = Q Q 1 F = Q Q Q 1 Q F 00 01 10 11 1 CLK Q 1 n Q n Q 1 n+1 Q n+1 F 1 2 3 4 00 01 10 11 01 10 11 00 1 (3) ( ) F 6-4 (1) 1 2 J = Q Q 1 J = Q 1 CLK = CLK = CLK 2 1 CLK = Q 1 K = 1 2 K = Q Q 2 2 1 J = K = = + n+1 n n n n n 1 2 1 2 Q = J Q + K Q = Q Q Q Q Q Q Q + n+1 n n n n 1 1 1 1 1 1 2 1 Q = J Q + K Q = Q Q Q Q Q n+1 n n n 2 2 2 2 2 2 Q = J Q + K Q = Q 1 CLK = CLK = CLK 2 1 CLK = Q CLK Q Q 1 Q 2 1 2 3 4 5 6 7 8 (2) 011 000 001 010 110 101 100 111 Q 2 Q 1 Q (3) 6-8 D (1) (2) (3) S ~S 11 0000~1011 12 S ~S 11 F S 5 S S 1 S 2 S 10 S 9 S 6 S 11 S 3 S 4 S 7 S 8 1 0101 0000 0001 0010 1010 1001 0110 1011 0011 0100 0111 1000 1 S i F Q 3 Q 2 Q 1 Q F (4) Q 3 n+1 Q 2 n+1 Q 1 n+1 Q n+1 /F 00 01 11 10 00 01 11 10 Q 1 Q Q 3 Q 2 0001/0 0010/0 0011/0 0100/0 0101/0 0110/0 1000/0 0111/0 1001/0 1010/0 0000/1 1011/0 0101 0000 0001 0010 1010 1001 0110 1011 0011 0100 0111 1000 1 Q 3 n+1 Q 2 n+1 Q 1 n+1 Q n+1 /F 00 01 11 10 00 01 11 10 Q 1 Q Q 3 Q 2 1 1 1 1 Q 3 n+1 00 01 11 10 00 01 11 10 Q 1 Q Q 3 Q 2 1 1 1 1 Q 2 n+1 00 01 11 10 00 01 11 10 Q 1 Q Q 3 Q 2 0001/0 0010/0 0011/0 0100/0 0101/0 0110/0 1000/0 0111/0 1001/0 1010/0 0000/1 1011/0 00 01 11 10 00 01 11 10 Q 1 Q Q 3 Q 2 0001 0010 0011 0100 0101 0110 1000 0111 1001 1010 0000 1011 00 01 11 10 00 01 11 10 Q 1 Q Q 3 Q 2 1 1 1 1 1 1 Q 1 n+1 00 01 11 10 00 01 11 10 Q 1 Q Q 3 Q 2 1 1 1 1 1 1 Q n+1 Q 3 n+1 Q 2 n+1 Q 1 n+1 Q n+1 /F 1 3 2 1 3 1 3 n Q Q QQ Q Q Q Q + = + + 1 2 3 2 1 2 1 2 n Q Q Q QQ Q Q Q Q + = + + 1 1 1 1 1 n Q QQ QQ Q Q + = + = 1 n Q Q + = D Q n = + 1 3 2 1 3 1 3 D Q QQ Q Q Q Q = + + 2 3 2 1 2 1...
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This note was uploaded on 12/02/2010 for the course ECE ece210 taught by Professor Ece during the Spring '10 term at University of Illinois, Urbana Champaign.

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第6章时序逻è¾

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