Standard cell for arithmetic logic unit and chip card...

Details Standard cell for arithmetic logic unit and chip card... Standard cell for arithmetic logic unit and chip card...

2011-04-05

2011-04-05

Bullock, Jr., Lewis A (Department: 2193)

Electrical computers: arithmetic processing and calculating

Electrical digital calculating computer

Particular function performed

C708S230000, C708S231000, C708S232000, C708S236000

Reexamination Certificate

active

07921148

ABSTRACT:
A cell for an arithmetic logic unit includes a first input; a second input; a carry-in input; a first control input and a second control input; and a circuit connected to the first input, the second input, the carry-in input, the first control input, and the second control input. The circuit has a first output and a second output, the second output having a first value as a function of the first input and the second input when the first control input and the second control input are supplied values equal to a value at the carry-in input, and having a second value as a function of the first input and second input when the values at the first control input and the second control input are independent of the value at the carry-in input.

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Author: August; Title: “Lecture 8: Control”; Date: 2004/Fall; URL: http://www.cs.princeton.edu/courses/archive/fall04/cos471/lectures/08-Control.pdf.

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