Lec_39_ESC102N_Counter

Lec_39_ESC102N_Counter - AsynchronousCounter MOD 2 Counter...

Info icon This preview shows pages 1–12. Sign up to view the full content.

View Full Document Right Arrow Icon
11/8/2010 Lecture 39 1 Asynchronous Counter    F F of number is where Counter MOD N 2 1 CLK 1 MSB LSB A Q 1 B Q C Q
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
11/8/2010 Lecture 39 2 Asynchronous Counter A Q 1 000 010 011 111 001 110 B Q C Q 8 101 100 7 2 3 4 6 5
Image of page 2
11/8/2010 Lecture 39 3 Ripple Counter  . 8 . inf counter by divide called Also circuit through ripples ormation as Counter Ripple called also counter us Asynchrono
Image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
11/8/2010 Lecture 39 4 Ripple Counter B 0 1 0 0 0 0 0 0 1 1 1 1 C : is sequense counting The A 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1
Image of page 4
11/8/2010 Lecture 39 5 MOD < 8 counter,   say MOD-7 CLR B Q C Q A Q CLR B 0 1 0 0 0 0 0 0 1 1 1 1 C A 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1
Image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
11/8/2010 Lecture 39 6 State transition diagram diagram State state Temporary 1 11 010 011 001 110 101 100 000
Image of page 6
11/8/2010 Lecture 39 7 MOD 7 Counter CLR B Q C Q A Q 1 CLK 1 MSB LSB A Q 1 B Q C Q
Image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
11/8/2010 Lecture 39 8 MOD 7 Counter output NAND 0 1 000 A Q 1 000 010 011 001 110 B Q C Q 101 100 7 2 3 4 6 5
Image of page 8
11/8/2010 Lecture 39 9 MOD 8 Down Counter 1 1 MSB LSB A Q 1 B Q C Q
Image of page 9

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
11/8/2010 Lecture 39 10 MOD 8 Down Counter A Q 1 000 110 101 001 111 010 B Q C Q 8 011 100 7 2 3 4 6 5 000
Image of page 10
11/8/2010 Lecture 39 11
Image of page 11

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 12
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern