1. Make VHDL expression.

( 1 00001, 2 00011, 3 00111, 4 01111, 5 11111,

6 11110, 7 11100, 8 11000, 9 10000, 10 00000 )

As above, natural numbers from 1 to 10 are represented by fingers, and then represented by 5 bits according to the shape of the fingers. (Folded 0, Unfolded 1)

1) Considering that you have two hands, Implement logic that converts two 5-bit Finger-counting Sign into 4-bit Unsigned Binary Number respectively.

2) Implement logic of 4x4 Multiplier that multiplies with two 4-bit binary numbers created in 1)

ex)

Notice:

4-bit Binary Number and 8-bit Result are unified from left to (MSB, , LSB).

Make it one file only.

I am studying VHDL and I can't solve this problem. Pleas help...

Thank you very much!!

H(2) H(3) H(1) H(4) H(O) Folded = '0' Unfolded = '1' 1 b ? 3 4 5 6 7 8 9 10 6 H1 =00011 rml =0010 (22) mm H2 =11110 m2 =0110(6) ) X Result =0000_1100 (122) Finger-counting Multiplier im1 Hi to 4x4 Multiplier (Unsigned Number System) I Convert Hand-sign into Unsigned Binary Number 1m2 to Result 18 H2 to 5 H(2) H(3) H(1) H(4) H(O) Folded = '0' Unfolded = '1' 1 b ? 3 4 5 6 7 8 9 10 6 H1 =00011 rml =0010 (22) mm H2 =11110 m2 =0110(6) ) X Result =0000_1100 (122) Finger-counting Multiplier im1 Hi to 4x4 Multiplier (Unsigned Number System) I Convert Hand-sign into Unsigned Binary Number 1m2 to Result 18 H2 to 5