1-3.*Convert the following binary numbers to their equivalent decimal values. (a) 110012 (b) 1001.10012 (c) 10011011001.101102
1-4. Convert the following binary numbers to decimal. (a) 100112 (b) 1100.0101 (c) 10011100100.10010
1-5.*Using three bits, show the binary counting sequence from 000 to 111.
1-6. Using six bits, show the binary counting sequence from 000000 to 111111.
1-7.*What is the maximum number that we can count up to using 10 bits?
1-8. What is the maximum number that we can count up to using 14 bits?
1-9.*How many bits are needed to count up to a maximum of 511?
1-10. How many bits are needed to count up to a maximum of 63?
1-11.*Draw the timing diagram for a digital signal that continuously alternates between 0.2 V (binary 0) for 2 ms and 4.4 V (binary 1) for 4 ms.
1-12. Draw the timing diagram for a signal that alternates between 0.3 V (binary 0) for 5 ms and 3.9 V (binary 1) for 2 ms.
1-13.*Suppose that the decimal integer values from 0 to 15 are to be transmitted in binary. (a) How many lines will be needed if parallel representation is used? (b) How many will be needed if serial representation is used?
1-14. How is a microprocessor different from a microcomputer?
1-15. How is a microcontroller different from a microcomputer?
