Книга: Advanced PIC Microcontroller Projects in C

1.9 Converting Hexadecimal Numbers into Binary

1.9 Converting Hexadecimal Numbers into Binary

To convert a hexadecimal number into binary, write the 4-bit binary equivalent of each hexadecimal digit.

Example 1.9

Convert hexadecimal number A916 into binary.

Solution 1.9

Writing the binary equivalent of each hexadecimal digit:

A = 10102 9 = 10012

The binary number is 101010012.

Example 1.10

Convert hexadecimal number FE3C16 into binary.

Solution 1.10

Writing the binary equivalent of each hexadecimal digit:

F = 11112 E = 11102 3 = 00112 C = 11002

The binary number is 11111110001111002.

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