24 years ago
HiSIM is based on a charge-sheet model. IDS current is described using only one equation, and there-fore is continuous over the whole range of operating regions. This improves MOSFETs modeling
24 years ago
HiSIM is a MOSFET model for SPICE circuit simulation that has been developed by Hiroshima University and STARC Company. This model present several advantage on the extraction point of view,
24 years ago
The input impedence of most network analyzers are around 1 MOhm, which is relatively small. Due to this low impedence the leakage current on the Base port (Typically Port1) becames
24 years ago
A new version of Savage DRC system taps the full power of multiprocessor computers by introducing simultaneous execution of DRC commands from a DRC deck. A DRC deck is a
24 years ago
Silvaco Data Systems announces the release of CELEBRITY CAD suite: Expert layout editor, Savage DRC system and Guardian LVS for Linux platform.
24 years ago
It is well-known that parasitic effects are no longer negligible for modern integrated circuit technology. Among the most important parasitic effects limiting the chip performance are interconnect related problems like
24 years ago
To provide uniform etching of metal, dummy metal rectangles can be placed over an unused area of the chip. The following script generates dummy layer with a full array of
24 years ago
Q: How can I cut exactly the same hole in many layers? Q: How to skip a single layer during stream-out? Q: How to do filler boxes in Expert?
24 years ago
In this contribution we present a model for transient enhanced diffusion of boron in silicon. This model is based on the usual pair diffusion mechanism including non-equilibrium reactions between the
24 years ago
Interest continues to grow in the development of high electron mobility transistor (HEMT) technologies for micrometer and millimeter wave power applications. A primary concern of device designers working with such
24 years ago
This article presents a standard case of transmission line: the microstrip structure. First, the structure is described and then the results extracted from QUEST are compared with measurements. We thank
24 years ago
ATLAS allows the user to define a contact with a number of different boundary conditions; ohmic, Schottky, current controlled, floating or reflecting. The Schottky contact boundary condition realizes that at