Build a four input OR gate using Only 2 input NOR gates. (Prove your answer using truth tables)
| Decimal(base 10) |
Binary(base 2) |
Octal(base 8) |
hexidecimal(base 16) |
BCD(4 bit) |
111
|
|
|
|
|
|
11001010.0011
|
|
|
|
|
|
477
|
|
|
|
|
|
111.1
|
|
|
|
|
|
01100111110
|
Complete the table
Assume a decimal point is provided where needed.
Show all your work for Row 1 below, round to the the nearest 10th when necessary, pad zeros where necessary.