A novel low power and Positive Feedback Adiabatic Logic (PFAL) combinational low power circuit is presented in this paper. The power consumption and general characteristics of the PFAL combinationallow power circuit arethen compared against two combinational low power circuit Efficient Charge Recovery Logic (ECRL), Conventional CMOS. The proposed PFAL combinational low power circuit design was ...

extended abstract 1. introduction nowadays kurdish language is often divided to 3 main groups: 1-the southern group consists of several incongrous accents that are spoken in the sout of iranian kurdistan. 2-the central group consists of iraqi northeastern kurdish, kurdistan of iran and the adjacent areas around it and called surani. 3-northern kurdi wich is the language of more than ⅔ of kurdis...

Speed, cost and correctness may be the most important factors in designing a digital system. This paper proposes a novel and general methodology to synthesize iterative functions into potentially high speed, low cost and very robust circuits, called delay-insensitive combinational tree iterative circuits. In particular, our methodology can be applied to synthesize binary addition and comparison...

We consider the problem of minimizing the cycle time of a given pipelined circuit. Existing approaches are suboptimal since they do not consider the possibility of simultaneously resynthesizing the combinational logic and moving the latches using retiming. In 1101 the idea of simultaneous retiming and resynthesis was introduced. We use the concepts presented there to optimize a pipelined circui...

The anti-inflammatory effects of fuciodan and Cistanche tubulosa (CT) extract were investigated in vitro macrophage culture system and in vivo carrageenan-induced air pouch inflammation model. CT extract inhibited nitric oxide production from activated RAW 264.7 macrophage cells, while fucoidan was inactive. In vivo air pouch inflammation model, carrageenan-induced vascular exudation and increa...

Testability measures are controllability and observability. Controllability guides the test generation algorithms while setting a value to primary input (PI) in line justification problem. When more than one path are available for error propagation Observability finds which path is to be select. This paper describes controllability functions (CC0, CC1) and observability function (ob) for combin...

Combinational simplification techniques have proved their usefulness in both industrial and academic model checkers. Several combinational simplification algorithms have been proposed in the past that vary in efficiency and effectiveness. In this paper, we report our experience with three algorithms that fall in the combinational equivalence checking (sweeping) category. We propose an improveme...