نتایج جستجو برای: very large database
تعداد نتایج: 1772850 فیلتر نتایج به سال:
This paper presents a novel approach to formulating compact I−V models for deep-submicron MOS technology development. The developed model is a one-region closedform equation that resembles the same form as the longchannel one, which covers full range of channel length and bias conditions. Model parameter extraction follows a oneiteration prioritized sequence with minimum measurement data, and c...
| Inverse modeling is a promising approach to know device structures made in experiments. We show our inverse modeling approach and its e ciency by demonstrating accurate extraction of deep submicron MOSFET structures. We also show that our approach can predict device performance to optimize its structure for required speci cation.
A comparison is made between various approximations of the line-to-ground capacitance problem in a VLSI environment. It is shown that with up-to-date dimensions, the simple parallel-plate model is no longer adequate. However, easy-to-use and fast-to-compute formulas exist that result in accurate and reliable capacitance values. The parasitic capacitance problem is three-dimensional by nature. T...
Of course, from childhood to forever, we are always thought to love reading. It is not only reading the lesson book but also reading everything good is the choice of getting new inspirations. Religion, sciences, politics, social, literature, and fictions will enrich you for not only one aspect. Having more aspects to know and understand will lead you become someone more precious. Yea, becoming ...
This paper reviewed the comparison between different clock distribution schemes which used for low power VLSI design which are the most important aspect in the industry. The main clock distribution schemes are single driver clock scheme and distributed buffers clock scheme. There are different tradeoffs in both the techniques such as size of buffers, number of buffers etc.
An extended relational database and its application to VLSI data management are described. The following shortcomings mainly arise when we try to apply conventional DBMSs to management of engineering data : lack of facilities to support various data types, a design hierarchy, version control and efficient access to design data. We have extended the relational data model by supporting (1) a set ...
Database machines (DBMs) are motivated by the need for high speed query processing. Systolic arrays provide a promising future implementation for DBMs. A systolic architecture for a DBM capable of performing relational algebra operations is introduced in this paper. The array also supports the basic operations for hashing: member, insert and delete, in constant time. A VLSI implementation using...
with the increase of communication and financial transaction through internet, on-line signature verification is an accepted biometric technology for access control and plays a significant role in authenticity and authorization in modernized society. therefore, fast and precise algorithms for the signature verification are very attractive. the goal of this paper is modeling of velocity signal t...
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