Search results with tag "To represent characters"

Encoding Schemes and Number System - NCERT

Initially ASCII used 7 bits to represent characters. Recall that there are only 2 binary digits (0 or 1). Therefore, total number of different characters on the English keyboard that can be encoded by 7-bit ASCII code is 27 = 128. Table 2.1 shows some printable characters for ASCII code. But ASCII is able to encode

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