题解 | 乘法与位运算
乘法与位运算
https://www.nowcoder.com/practice/e41980b698624eb2b20c0d6e2bee7f45
`timescale 1ns/1ns
module dajiang13(
input [7:0] A,
output [15:0] B
);
//*************code***********//
//11111011对应251，=256-4-1;
wire [15:0] temp1;
assign temp1 = A << 8;
wire [15:0] temp2;
assign temp2 = A << 2;
assign B = temp1 - temp2 - A;
//*************code***********//
endmodule
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