kody detekcyjne
kod z kont rolą parzystości
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
1 |
2 |
1 |
0 |
0 |
1 |
0 |
3 |
0 |
0 |
0 |
1 |
1 |
4 |
1 |
0 |
1 |
0 |
0 |
5 |
0 |
0 |
1 |
0 |
1 |
6 |
0 |
0 |
1 |
1 |
0 |
7 |
1 |
0 |
1 |
1 |
1 |
8 |
1 |
1 |
0 |
0 |
0 |
9 |
0 |
1 |
0 |
0 |
1 |
10 |
0 |
1 |
0 |
1 |
0 |
11 |
1 |
1 |
0 |
1 |
1 |
12 |
0 |
1 |
1 |
0 |
0 |
13 |
1 |
1 |
1 |
0 |
1 |
14 |
1 |
1 |
1 |
1 |
0 |
15 |
0 |
1 |
1 |
1 |
1 |
bit parzystości
Konwertowanie liczb
2048 1024 512 256 128 64 32 16 8 4 2 1
I l l ’ I» M« l»l< l<H«
0 0 0 256 0 64 32 0 8 4 2 0
1 o 11 o 111 ob - 366D | |
Konwersja BI N na HEX | |
2048 1024 512 256 128 64 32 |
16 8 4 2 1 |
1 1 1 « 1 0 M ł |
0 | i |i|i|o |
1 6 |
14 |
1 6 |
E |
101101110B - 10 EH |
konwersja DEC na BI N
liczby mniejsze ni2 4096 | |||
923 |
461 1 | ||
461 |
230 1 |
923D = |
1110011011B |
230 |
115 0 | ||
115 |
57 1 | ||
57 |
28 1 | ||
28 |
14 0 | ||
14 |
7 0 | ||
7 |
3 1 | ||
3 |
1 1 | ||
1 |
0 1 | ||
0 |
0 |
2