DocumentCode
3344633
Title
A negative-binary adder-subtracter
Author
Rao, Gururaj S. ; Krishnamurthy, A.V. ; Rao, M. Nagesh
Author_Institution
Shool of Autom., Indian Inst. of Sci., Bangalore, India
fYear
1972
fDate
15-16 May 1972
Firstpage
1
Lastpage
9
Abstract
The logical design of an adder-subtracter for negative binary numbers is described. The twin-carry generates during the addition, is converted into a single hybrid-carry-borrow, this helps to design a circuit which can function as an adder or a subtracter with a simple switching control.
Keywords
adders; carry logic; logic design; switching circuits; circuit design; logical design; negative binary numbers; negative-binary adder-subtracter; single hybrid carry-borrow; switching control;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Arithmetic (ARITH), 1972 IEEE 2nd Symposium on
Conference_Location
New York, NY
Type
conf
DOI
10.1109/ARITH.1972.6153899
Filename
6153899
Link To Document