Reads from two 8-bit input and creates a weighted sum
of the 16 bits.
The 8-bit wieights are default 10000000 and are unuptatable. (10000000 represents 0.5 if the you conceptualize a . on the far left or represents 128 if you conceptualize a . on the far right)
If the weighted sum is greater than the threshold, 11111110, than it will classify the input as 1 otherwise it will classify it as 0.
9 + 10 = 21
Credit/Thanks to my Professor: UCSC's Neuromorphic Lab's Jason K Eshraghian Ph.D.
Any input with all 0's should be classified as 0.
Math:
Note: The threshold is 11111110 which can be thought of as 0.99993896484
w0i0 + w1i1 + ... + w15*i15
0.50 + 0.50 + ... + 0.5*0 = 0
Any input with fifteen 0's and one 1's should be classified as 0.
Math:
w0i0 + w1i1 + ... + w15*i15
0.51 + 0.50 + ... + 0.5*0 = 0.5
Any input with two or more 1's should be classified as 1.
Math:
w0i0 + w1i1 + w2i2 + ... + w15i15
0.51 + 0.51 + 0.50 + ... + 0.50 = 1
0.51 + 0.51 + 0.51 + 0.50 + ... + 0.5*0 > 1
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | input 0 asssociated with weight 0 | Read as an 8 bit output along with other outputs | input 9 asssociated with weight 9 |
| 1 | input 1 asssociated with weight 1 | Read as an 8 bit output along with other outputs | input 10 asssociated with weight 10 |
| 2 | input 2 asssociated with weight 2 | Read as an 8 bit output along with other outputs | input 11 asssociated with weight 11 |
| 3 | input 3 asssociated with weight 3 | Read as an 8 bit output along with other outputs | input 12 asssociated with weight 12 |
| 4 | input 4 asssociated with weight 4 | Read as an 8 bit output along with other outputs | input 13 asssociated with weight 13 |
| 5 | input 5 asssociated with weight 5 | Read as an 8 bit output along with other outputs | input 14 asssociated with weight 14 |
| 6 | input 6 asssociated with weight 6 | Read as an 8 bit output along with other outputs | input 15 asssociated with weight 15 |
| 7 | input 7 asssociated with weight 7 | input 16 asssociated with weight 16 |