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SIMetrix is a mixed-signal circuit simulator designed for ease and speed of use. It is based on two publicly available programs namely SPICE developed by the CAD/IC group at the department of Electrical Engineering and Computer Sciences, University of California and XSPICE developed by the Georgia Technical Research Institute. XSPICE itself was developed from SPICE3C1.
Although originally derived from these programs SIMetrix includes front and back-end features that dramatically enhance their overall capability. Further, many improvements to the underlying simulation algorithms and device models have been made to the original code to increase accuracy and convergence reliability.
Features:
-- Closely coupled direct matrix analog and event driven digital simulator.
-- Hierarchical schematic editor, simulator and graphical post-processor fully integrated as one application.
-- Enhanced transient analysis algorithm to reduce convergence problems.
-- Cross probing of voltage, current and device power from schematic. Current and power available for sub-circuits.
-- Monte Carlo analysis including support for both lot and device tolerances.
-- Full featured scripting language allowing customised waveform analysis and automated simulation
-- Incremental graphing of results as simulation proceeds.
-- Real noise source allowing investigation of noise effects with transient analysis.
-- Functional modelling with arbitrary non-linear source and arbitrary linear s-domain transfer function.
-- Arbitrary logic block for definition of any digital device using descriptive language. Supports synchronous, asynchronous and combinational logic as well as ROMS and RAMS.
-- Models for saturable magnetic components including support for air-gaps.
-- Built in vertical MOSFET model with non-linear gate-drain capacitance and temperature dependent drain-source resistance.
-- User definable fixed and popup menus and key definitions.
E-mail: 
info@telesys.ru
