Hello.
Look at the pages
http://www.allaboutcircuits.com/textbook/digital/chpt-12/introduction-to-shift-registers/
and
http://www.allaboutcircuits.com/textbook/digital/chpt-12/serial-in-serial-out-shift-register/
They are equal. Totally.
Some of them are not what it was supposed to be.
Thank you.
Look at the pages
http://www.allaboutcircuits.com/textbook/digital/chpt-12/introduction-to-shift-registers/
and
http://www.allaboutcircuits.com/textbook/digital/chpt-12/serial-in-serial-out-shift-register/
They are equal. Totally.
Some of them are not what it was supposed to be.
Thank you.