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CHAPTER_5_TEXTBOOK_SOLUTION

# CHAPTER_5_TEXTBOOK_SOLUTION - 1 EE 101 Introductory...

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1 EE 101 Introductory Electrical Engineering Chapter 5 Homework Solutions 5.1 Determine the decimal values for the following unsigned numbers. a) ( ) ( ) 0111011110 0 1 1 1 0 1 1 1 1 0 0 0 0 256 128 64 16 8 4 2 478 2 10 = + + + + + + + + = + + + + + + + + = + + + + + + = 2 2 2 2 2 2 + 2 2 2 2 2 2 2 2 +2 2 2 9 8 7 6 5 4 3 2 1 0 8 7 6 4 3 2 1 b) ( ) ( ) 1011100111 1 0 1 1 1 0 0 1 1 1 512 0 128 64 32 0 0 4 2 1 743 2 10 = + + + + + + + + = + + + + + + + + = + + + + + + + + + = 2 2 2 2 2 2 + 2 2 2 2 2 0 2 2 2 0 +0 2 2 2 9 8 7 6 5 4 3 2 1 0 9 7 6 5 2 1 0 c) ( ) ( ) 3751 3 7 5 1 3 7 5 1 1536 448 40 1 2025 8 10 = + + + = + + + = + + + = 8 8 8 8 512 64 8 1 3 2 1 0 d) ( ) ( ) A25F 16 16 16 16 16 1 3 2 1 0 16 10 10 2 5 15 10 4096 2 256 5 15 40960 512 80 15 41567 = + + + = + + + = + + + = e) ( ) ( ) F0F0 16 16 16 16 16 3 2 1 0 16 10 15 0 15 0 15 4096 0 15 0 61440 240 61680 = + + + = + + + = + =

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