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Unformatted text preview: 28-Jun-111:45 PMParallel vs Serial1University of Florida, EEL 3701 File 23 Drs. Schwartz & ArroyoEEL 3701EEL 3701Menu Serial to Parallel Parallel to Serial>Special Sequence detectorsLook into my ...1University of Florida, EEL 3701 File 23 Drs. Schwartz & ArroyoEEL 3701EEL 3701Shift Registers3MSBLSB? 1? 2Shift Right? 1? 2Shift LeftRIGHT SHIFT? 1? 2LEFT SHIFT There are two types & two directions of shift :> logical vs. arithmetic> left vs. right2University of Florida, EEL 3701 File 23 Drs. Schwartz & Arroyo? 1? 2Logical:?1 = lost, ?2 = 0?1 = 0, ?2 = lostArithmetic: ?1 = carry, ?2 = 0?1 = MSB, ?2 = lost or placed in a FF28-Jun-111:45 PMParallel vs Serial2University of Florida, EEL 3701 File 23 Drs. Schwartz & ArroyoEEL 3701EEL 3701More Shift Registers If we let ?2 = ?1 on a Left Shift or ?1 = ?2 on a Right Shiftwe get a Circular Shift or a Rotate Shift ? 1RIGHT SHIFT? 2? 1? 2LEFT SHIFTShift , we get a Circular Shift or a Rotate Shift.we get a Circular Shift or a Rotate Shift....
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This note was uploaded on 07/08/2011 for the course EEL 3701 taught by Professor Lam during the Spring '08 term at University of Florida.
- Spring '08