Yearly Archives: 2002
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2002
Know how your circuit behaves across process variation before silicon tells you, with Monte Carlo-accurate results up to 30X faster.
24 years ago
UFSOI V7.0 (UFPDB V2.0) Model Released in SmartSpice
Version 7.0 of the University of Florida Silicon-On-Insulator (UFSOI), released in 2002, is now available with Silvaco SmartSpice by setting LEVEL to 21. SmartSpice uses version 7 by default, but
24 years ago
Managing SmartSpice / SmartView Simulation Output Raw Files
Silvaco SmartSpice simulation results are typically stored in RAM. Since transient simulations of large circuits often exceed 1GB, a large swap-space partition is required prior to simulation. Constant disk access
24 years ago
Defining Voltage Controlled Oscillators in SmartSpice
One of the methods to define a Voltage Controlled Oscillator (VCO) in a SPICE simulation is to make use of a voltage-controlled voltage source (E element). A typical VCO expression
24 years ago
Geometry Binning for TFT models and SmartSpice Tips
Level=36 RPI poly-Si TFT and other original TFT models do not support automatic geometry binning. The enhanced model included with SmartSpice 1.9.7.C or later now supports the selecting of a
24 years ago
Advanced Features in Expert Layout Editing Tool: Parameterized Cells
Silvaco Expert is an extremely powerful layout-editing tool that supports features related to parameterized cells. Parameterized cells, often called P-cells, increase designer productivity by adding enormous flexibility and efficiency to
24 years ago
Expert Wiring Tool: Router at Hand
Modern complex circuit designs require automatic router functionality in circuit layout editors. In multi-layer hierarchical design, it is often necessary to build a single wire between two objects or arbitrary
24 years ago
C++ Language Interface for Expert Layout Editor
The C++ interface for Silvaco’s Expert layout tool, is now an exclusive customization language that expands the tool’s handling of high-level customization, such as a design application working with Expert’s
24 years ago
Running a DRC Check on a Design with Round Curves
After I create my round curve and run a DRC check on my design, it comes up with hundreds of errors associated with curves. For example, I have the layer
24 years ago
Simulating Boron Diffusion in Silicon Germanium
The silicon germanium heterojunction bipolar transistor (SiGe HBT) is a promising technology for combining the operating speed of compound material devices with the production capability of bulk silicon. The presence
24 years ago
Simulating 3D Ohmic Heating Effects in Metal
A new feature has been added to Silvaco's device simulator ATLAS, which allows the simulation of ohmic heating effects in metals using the Giga or Giga3D modules. The feature has