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TC
1998
13 years 7 months ago
Multiple-Valued Signed-Digit Adder Using Negative Differential-Resistance Devices
—This paper describes a new signed-digit full adder (SDFA) circuit consisting of resonant-tunneling diodes (RTDs) and metal-oxide semiconductor field effect transistors (MOSFETs)...
Alejandro F. González, Pinaki Mazumder
ARVLSI
2001
IEEE
289views VLSI» more  ARVLSI 2001»
13 years 11 months ago
A High-Performance 64-bit Adder Implemented in Output Prediction Logic
Output Prediction Logic (OPL) is a technique that can be applied to conventional CMOS logic families to obtain considerable speedups. When applied to static CMOS, OPL retains the ...
Sheng Sun, Larry McMurchie, Carl Sechen
ISQED
2003
IEEE
73views Hardware» more  ISQED 2003»
14 years 27 days ago
A Novel Clocking Strategy for Dynamic Circuits
This paper proposes a new clocking strategy for dynamic circuit. It provides faster performance and smaller area than conventional clocking scheme. The proposed clocking scheme fo...
Young-Jun Lee, Jong-Jin Lim, Yong-Bin Kim
PDPTA
2003
13 years 9 months ago
Quaternary Arithmetic Logic Unit on a Programmable Logic Device
Common binary arithmetic operations such as addition/subtraction and multiplication suffer from O(n) carry propagation delay where n is the number of digits. Carry lookahead helps...
Songpol Ongwattanakul, Phaisit Chewputtanagul, Dav...
DAC
2007
ACM
14 years 8 months ago
Variation Resilient Low-Power Circuit Design Methodology using On-Chip Phase Locked Loop
This paper presents a variation resilient circuit design technique for maintaining parametric yield of design under inherent variation in process parameters. We propose to utilize...
Kunhyuk Kang, Kee-Jong Kim, Kaushik Roy