A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Statistical delay estimation in digital circuits using VHDL
The most important feature of modern integrated circuit is the speed. It depends on circuit's delay. For the design of high-speed digital circuits, it is necessary to evaluate delays in the earliest stages of design, thus making it easy to modify and redesign a circuit if it's too slow. This paper gives an approach for efficient delay estimation in the describing phase of the circuit design. The method can statistically estimate the minimum and maximum delay of all possible paths and signal transitions in the circuit, considering the practical implementation of circuits, and information about the parameters' tolerances. The method uses a VHDL description and is verified on ISCAS85 benchmark circuits. Matlab was used for data processing.
Statistical delay estimation in digital circuits using VHDL
The most important feature of modern integrated circuit is the speed. It depends on circuit's delay. For the design of high-speed digital circuits, it is necessary to evaluate delays in the earliest stages of design, thus making it easy to modify and redesign a circuit if it's too slow. This paper gives an approach for efficient delay estimation in the describing phase of the circuit design. The method can statistically estimate the minimum and maximum delay of all possible paths and signal transitions in the circuit, considering the practical implementation of circuits, and information about the parameters' tolerances. The method uses a VHDL description and is verified on ISCAS85 benchmark circuits. Matlab was used for data processing.
Statistical delay estimation in digital circuits using VHDL
Milić Miljana Lj. (author) / Litovski Vančo B. (author)
2014
Article (Journal)
Electronic Resource
Unknown
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VSS : a VHDL ; synthesis system
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