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hi i want to multiply a float value 0.707 and 3 in binary.....how to convert 0.707 into binary and multiply with binary value of 3......any one help me....
no error occurs during compling....but in wave window wen i give run option the control is directed to the coding in which an arrow is indicating this line
k.r:=(x.r * y.r) - (x.i * y.i);
k.i:=(x.r * y.i) + (x.i * y.r);
library IEEE;
use IEEE.std_logic_1164.all;
use IEEE.std_logic_arith.all;
package math_complex is
type complex is record
r :real;
i :real;
end record;
function CMPLX(x,y: in complex ) return complex;
function mul(x, y: in complex ) return complex;
end...
if i execut this program
i am getting error during run of this code in the lne which is represented in red.....
library IEEE;
use IEEE.std_logic_1164.all;
use IEEE.std_logic_arith.all;
package math_complex is
type complex is record
r :real;
i :real;
end record...
i know to do multiplication of ordinary numbers in vhdl.....but no knowledge about how to represent or do operations in complex numbers(real,imaginary parts)...
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