Transistor Networks
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. An estimation method for gate delay variability in nanometer CMOS technology
In the nanoscale regime of VLSI technology, circuit performance is increasingly affected by variational effects such as process variations, power supply noise, coupling noise and temperature changes. Manufacturing variations may lead to significant discrepancies between designed and fabricated integrated circuits. Due to the shrinking of design dimensions, t
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2010
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2. Automatic generation and evaluation of transistor networks in different logic styles / Geração automática e avaliação de redes de transistores em diferentes estilos lógicos
Currently, VLSI design has established a dominant role in the electronics industry. Automated tools have enabled designers to manipulate more transistors on a design project and shorten the design cycle. In particular, logic synthesis tools have contributed significantly to reduce the design cycle time. In full-custom designs, manual generation of transistor
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2008
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3. Exploração de reordenamento de ROBDDs no mapeamento tecnológico de circuitos integrados / Exploration of ROBDD reordering on technology mapping for integrated circuits
The ROBDDs are structures that have been successfully used in CAD tools for microelectronics. These structures allow canonical representation of boolean functions when established a fixed variable ordering. In the context of an automatic logic cell generator for integrated circuits, ROBDDs may serve as a base for deriving transistor networks from which elect
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2007
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4. Estudo de amplificadores usando transistores bipolares em microondas
The purpose of this study is to present the basic concepts for designing microwave bipolar transistor amplifiers. In this work the transistor is considered to be a two-port device characterized by the scattering parameters. These scattering (S) parameters are measured for specific bias conditions over the desired frequency range (1 to 2 GHz). The rules for t
Publicado em: 1978
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5. The origins of informatics.
This article summarizes the origins of informatics, which is based on the science, engineering, and technology of computer hardware, software, and communications. In just four decades, from the 1950s to the 1990s, computer technology has progressed from slow, first-generation vacuum tubes, through the invention of the transistor and its incorporation into mi