How many different characters can you encode with 8 bits?
| February 27, 2021 | education
Designations: i – bit width of the binary code, N – the number of code operations.
Given:
i = 8 bits
Find: N.
Decision:
The relationship between the width of the binary code (or the length of the binary string) and the number of code combinations is expressed by the formula:
N = 2 ^ i
N = 2 ^ 8 = 256 (characters).
Answer: 256 different characters.
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