ghattas.akkad
Member level 1
- Joined
- Apr 30, 2013
- Messages
- 39
- Helped
- 1
- Reputation
- 2
- Reaction score
- 1
- Trophy points
- 1,288
- Activity points
- 1,555
hello guys i am having trouble working with OLA radix 2 SD addition MSDF
if i have an 8 bits range unsigned numbers and a set of {-1,0,+1}
with the following table
+1 ---> 01
0 ---> 00
0 ---> 00
-1 ---> 10
if i want to make a-b = c
i do not understand how the operation of a-b is performed
if we have 25-10 = 15
25:0001 1001
10:0000 1010
if we map each 2 consecutive digits to the ones in the table
how do i perform the computation
so i could implement it in hardware
can you please explain with figure or detailed numeric examples ?
thank you
if i have an 8 bits range unsigned numbers and a set of {-1,0,+1}
with the following table
+1 ---> 01
0 ---> 00
0 ---> 00
-1 ---> 10
if i want to make a-b = c
i do not understand how the operation of a-b is performed
if we have 25-10 = 15
25:0001 1001
10:0000 1010
if we map each 2 consecutive digits to the ones in the table
how do i perform the computation
so i could implement it in hardware
can you please explain with figure or detailed numeric examples ?
thank you