1. gorgondrak

    Thread Starter Member

    Nov 17, 2014
    61
    1
    http://www.allaboutcircuits.com/vol_4/chpt_12/3.html

    When I try and go to this link it comes up blank, but there is a typo.

    DIGI book chapter 12 Shift registers part 12.3 Parallel-in, serial-out shift register. Underneath the second graphic titled "Parallel-in/ serial-out shift register showing parallel load path" it says, "...passing data to the D inputs of type D flip flops Qa Qb Dc respectively.". It should say, " ...Qa Qb Qc respectively.". The same mistake is also made at the end of that paragraph.
     
    Last edited: Dec 31, 2014
  2. gorgondrak

    Thread Starter Member

    Nov 17, 2014
    61
    1
    In the same paragraph it also says, "...upper NAND gates..." Which I don't see depicted in the graphic.
     
  3. gorgondrak

    Thread Starter Member

    Nov 17, 2014
    61
    1
    There is also a typo in the paragraph following the next to last graphic in part 12.3 where it calls the inputs Daa Dbb and Dcc which are labeled Da Db and Dc.
     
  4. gorgondrak

    Thread Starter Member

    Nov 17, 2014
    61
    1
    The paragraph following the last graphic in part 12.3 says, "The data at Qb, a 0 is shifted to QC.". This needs a coma after the zero.
     
  5. gorgondrak

    Thread Starter Member

    Nov 17, 2014
    61
    1
    Part 12.3.1 titled "Parallel-in/serial-out devices" has a typo in the second sentence which says, "For complete device data sheets follow these the links." It should say, "For complete device data sheets follow these links.".
     
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