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81. JK Flip-Flop

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Solving Approach

How do you plan to solve it?

JKNext Q
00Q (no change)
010 (reset)
101 (set)
11Q̅ (toggle)

Code

module jk_ff (
    input  CLK,
    input  J,
    input  K,
    output reg Q
);
// Write your code here

always @ (posedge CLK) begin
    case ({J,K})
        2'b00: Q <= Q;
        2'b01: Q <= 1'b0;
        2'b10: Q <= 1'b1;
        2'b11: Q <= ~Q;
    endcase
end

endmodule
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