Half Substractor
Half Subtractor merupakan implementasi operasi pengurangan dasar 2 bilangan.
A0
– Bo = Ro + Bout
Tabel Kebenaran
untuk pengurangan 2 bit Biner (LSB)
Ao
|
Bo
|
=
|
Ro
|
Bout
|
0
|
0
|
=
|
0
|
0
|
0
|
1
|
=
|
1
|
1
|
1
|
0
|
=
|
1
|
0
|
1
|
1
|
=
|
0
|
0
|
A0
-Bo
Ro+
Bout Dari Tabel Kebenaran, kita dapatkan Persamaan untuk Ro & Bout (menggunakan K-Map)
Ao\Bo
|
0
|
1
|
0
|
0
|
1
|
1
|
1
|
0
|
Ao\Bo
|
0
|
1
|
0
|
0
|
1
|
1
|
0
|
0
|
Ro = Ao . Bo + Ao
. Bo Bout
= Ao . Bo
= Ao + Bo
Rangkaian Half Subtractor
Rangkaian Half Subtractor |
Subtractor
Merupakan implementasi operasi pengurangan dasar 2 Bilangan
Tabel Kebenaran
Untuk Pengurangan 2 Bit Biner (Lanjut)
Ai
|
Bi
|
Bin
|
=
|
Ri
|
Bout
|
0
|
0
|
0
|
=
|
0
|
0
|
0
|
0
|
1
|
=
|
1
|
1
|
0
|
1
|
0
|
=
|
1
|
1
|
0
|
1
|
1
|
=
|
0
|
1
|
1
|
0
|
0
|
=
|
1
|
0
|
1
|
0
|
1
|
=
|
0
|
0
|
1
|
1
|
0
|
=
|
0
|
0
|
1
|
1
|
1
|
=
|
1
|
1
|
Dari tabel Kebenaran, kita dapatkan persamaan untuk ∑ o
& Cout (Menggunakan K-Map)
Ai\Bi\Bin
|
00
|
01
|
11
|
10
|
0
|
0
|
1
|
1
|
1
|
1
|
0
|
0
|
1
|
0
|
Ai\Bi\Bin
|
00
|
01
|
11
|
10
|
0
|
0
|
1
|
0
|
1
|
1
|
1
|
0
|
1
|
0
|
Bout = Ai . Bin + Ai . Bi + Bi . Bin Ri = Ai Bi Bin + Ai Bi Bin
= Ai
Bi Bin + Ai Bi Bin
Rangkaian Full Subtractor
Rangkaian Full Subtractor
|
0 komentar:
Website