Temat: Ngspice - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Recent developments in Qucs-s Equation-Defined modelling of semiconductor devices and IC’s
Autorzy:: Brinson, M.
Kuznetsov, V.
Powiązania:: https://bibliotekanauki.pl/articles/397783.pdf
Data publikacji:: 2017
Wydawca:: Politechnika Łódzka. Wydział Mikroelektroniki i Informatyki
Tematy:: Qucs
Qucs-S
Ngspice
XSPICE Code Models
compact semiconductor device modelling
Equation-Defined Devices
EDD
macromodels
XSPICE Code Model
makromodele
Opis:: The Qucs Equation-Defined Device was introduce roughly ten years ago as a versatile behavioural simulation component for modelling the non-linear static and dynamic properties of passive components, semiconductor devices and IC macromodels. Today, this component has become an established element for building experimental device simulation models. It’s inherent interactive properties make it ideal for device and circuit modelling via Qucs schematics. Moreover, Equation-Defined Devices often promote a clearer understanding of the factors involved in the construction of complex compact semiconductor simulation models. This paper is concerned with recent advances in Qucs-S/Ngspice/XSPICE modelling capabilities that improve model construction and simulation run time performance of Equation-Defined Devices using XSPICE model syntheses. To illustrate the new Qucs-S modelling techniques an XSPICE version of the EPFL EKV v2.6 long channel transistor model together with other illustrative examples are described and their performance simulated with Qucs-S and Ngspice.
Źródło:: International Journal of Microelectronics and Computer Science; 2017, 8, 1; 29-35
2080-8755
2353-9607
Pojawia się w:: International Journal of Microelectronics and Computer Science
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Frequency domain non-linear compact modelling and simulation of IC spiral inductors on silicon
Autorzy:: Brinson, Mike
Powiązania:: https://bibliotekanauki.pl/articles/397951.pdf
Data publikacji:: 2018
Wydawca:: Politechnika Łódzka. Wydział Mikroelektroniki i Informatyki
Tematy:: Qucs
Qucs-S
Ngspice
Xyce
compact device modelling
Frequency Equation-Defined Devices
FEDD
Equation-Defined Devices
EDD
SPICE B type sources
Harmonic Balance simulation
Opis:: SPICE AC circuit simulation is fundamentally a small signal network analysis of a linear or non-linear circuit operating at specified DC bias conditions, where the electrical network component values are assumed not to be functions of AC input signal frequency. In the case of RF circuit simulation this assumption can give rise to significant modelling errors. With the recent improvements in General Public License (GPL) circuit simulators this situation is changing, particularly through the introduction of Frequency Dependent Equation-Defined Device (FEDD) models, non-linear current/voltage static and dynamic Equation-Defined Device (EDD) models and user controlled swept signal frequency simulation employing Harmonic Balance steady state analysis. The main purpose of this paper is to introduce a number of novel modelling and circuit simulation techniques that allow, and enhance, the construction of compact device models with embedded behavioural components whose non-linear properties are functions of AC input signal frequency. To demonstrate these new modelling techniques a compact model for a 10 GHz band width spiral inductor integrated on silicon is introduced, its compact model presented, and finally its simulation performance compared with published measured device data.
Źródło:: International Journal of Microelectronics and Computer Science; 2018, 9, 1; 13-26
2080-8755
2353-9607
Pojawia się w:: International Journal of Microelectronics and Computer Science
Dostawca treści:: Biblioteka Nauki

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