23 - Parallel vs Serial

23 - Parallel vs Serial - 6-Apr-06—4:11 PM11University of...

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Unformatted text preview: 6-Apr-06—4:11 PM11University of Florida, EEL 3701 – File 23© Drs. Schwartz & ArroyoParallel vs SerialEEL 37011University of Florida, EEL 3701 – File 23© Drs. Schwartz & ArroyoEEL 3701Menu• Serial to Parallel• Parallel to Serial>Special Sequence detectorsLook into my ...EEL 37012University of Florida, EEL 3701 – File 23© Drs. Schwartz & ArroyoEEL 3701Shift Registers3MSBLSB? 1? 2Shift RightShift Left? 1RIGHT SHIFT? 2? 1? 2Logical:?1 = “lost”, ?2 = 0?1 = 0, ?2 = “lost”Arithmetic: ?1 = “carry”, ?2 = 0?1 = MSB, ?2 = “lost” or “placed in a FF”LEFT SHIFT• There are two types & two directions of shift :> logical vs. arithmetic> left vs. right6-Apr-06—4:11 PM22University of Florida, EEL 3701 – File 23© Drs. Schwartz & ArroyoParallel vs SerialEEL 37013University of Florida, EEL 3701 – File 23© Drs. Schwartz & ArroyoEEL 3701More Shift Registers• If we let ?2 = ?1 on a “Left Shift” or ?1 = ?2 on a “Right Shift”, 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 02/22/2011 for the course ECON 2023 taught by Professor Rush during the Spring '08 term at University of Florida.

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23 - Parallel vs Serial - 6-Apr-06—4:11 PM11University of...

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