verilog序列检测器10110

以下是一个Verilog实现的序列检测器，可以检测序列10110：

module sequence_detector(
    input clk,
    input reset,
    input data,
    output reg detected
);

reg [3:0] state;

parameter S0 = 4'b0000;
parameter S1 = 4'b0001;
parameter S2 = 4'b0010;
parameter S3 = 4'b0011;
parameter S4 = 4'b0100;

always @(posedge clk, posedge reset) begin
    if (reset) begin
        state <= S0;
        detected <= 0;
    end else begin
        case (state)
            S0: begin
                if (data == 1'b1) begin
                    state <= S1;
                end else begin
                    state <= S0;
                end
            end
            S1: begin
                if (data == 1'b0) begin
                    state <= S2;
                end else begin
                    state <= S0;
                end
            end
            S2: begin
                if (data == 1'b1) begin
                    state <= S3;
                end else begin
                    state <= S0;
                end
            end
            S3: begin
                if (data == 1'b0) begin
                    state <= S4;
                end else begin
                    state <= S0;
                end
            end
            S4: begin
                if (data == 1'b0) begin
                    detected <= 1;
                    state <= S0;
                end else begin
                    state <= S0;
                end
            end
        endcase
    end
end

endmodule

该序列检测器使用Mealy状态机实现，当检测到序列10110时，输出detected信号为1。在该实现中，输入信号为data，时钟信号为clk，复位信号为reset，输出信号为detected。