leda laboratory for electronic design automation faculty of electronic engineering – university of...

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LEDA Laboratory for Electronic Design Automation Faculty of Electronic Engineering – University of Niš

LEDA Laboratory for Electronic Design Automation

LEDA is a part of the research institute

at The Faculty of Electronic Engineering,

University of Niš

LEDA has been founded in 1987 as the first research laboratory at the Faculty of Electronic Engineering , University of Niš , Serbia.

Integrated circuits design Electronic design automation (including simulation tool

development , layout design automation, and testing) Artificial neural networks application in electronic modeling Sustainable design of electronic products

Research results are related to four main fields:

We are proud to claim that LEDA was the first to apply:

INTEGRATED CIRCUIT DESIGN, UNIX, C/C++ , TCP/IP, NEURAL NETWORKS, VHDL, CADENCE, BEOWULF CLUSTER TECHNOLOGY, VIRTUAL INSTRUMENTATION at Faculty of Electronic Engineerin g



LEDA projects• Designed Chips

Function: Modem

Technology: CMOS 5 µ

Complexity: 1.1 k transistors

Year: 1987

Designers: Joint project EI Semiconductors (Z. Vacić) and LEDA

19871987

19971996-1997

1997

2000

1997/98

2003/2004

Function:Integrated power meter

Technology: AMI, CMOS 0.35 µ

Complexity: 250,000 transistors

Year: 2003/2004

Designers: LEDA team

from

to



LEDA projects• Other projects

•Microelectronic components (1982-1985) - sponsored by Republic of Serbia •Semiconductor microelectronics and optoelectronics (1985-1990) - sponsored by Republic of Serbia •Integrated software package for designing of gate array (1988)- sponsored by Regional community of Niš •Development of software packages for designing GEM type integrated circuits (1987-1989) - sponsored by Ei Microelectronics •Software for automation of design for specific digital integrated circuits (1991-1993) - sponsored by Federal fund for stimulation of development •Development of system for designing and verification of integrated circuits (1991-1993) - sponsored by Republic of Serbia •Subproject - Simulation and designing of integrated circuits (1991-1995) - part of the project "Semiconductor microelectronics and optoelectronics" •Microelectronics, optoelectronics and microsystem technologies; subproject - Simulation, design and testing of electronic circuits and systems (1994-1999) - sponsored by Republic of Serbia •Application of modern methods and techniques in designing products in textile industry Ratko Pavlovic NITEX Nis (1995-1996) - sponsored by Republic of Serbia.

•Design, Testing and Eco-design of Electronic Circuits and Systems (2002-2004) - sponsored by Republic of Serbia. (see the final report - in Serbian) •Device and System Development for Measurement and Control of Power Consumption in Industry (2003-2004) - sponsored by Republic of Serbia. (see the

final report - in Serbian



LEDA projects

• IMPEG •Energy data accuracy: Meets IEC 1036 (classes 1 and 2) and IEC 687 (classes 0,2 S and 0,5 S)

•On-chip functions: Active, Reactive and Apparent Power and Energy Measurement, Power Factor, Frequency, IRMS and VRMS, energy to pulse-rate conversion

•On-chip bandgap reference 1.205 V

•Calibration of Gain and Phase Error

•Measurement Bandwidth of 1800Hz

•Built-in self test

•Simple three wire serial interface

•Power supply VA=VD=3.3 V

•Dynamic range of 10000:1 in current and more than 100:1 in voltage channel

IMPEG solid state energy meter was

developed and prototyped under

financial support of Serbian Ministry of

Science



LEDA people

Bojan Andjelković, MSc, assistant

Miona Andrejević Stošović, PhD, assistant

Miljana Sokolović, MSc, assistant

Marko Dimitrijević, MSc, assistant

Miljan Nikolić, MSc, assistant

Sandra Đošić, MSc, assistant

Marko Cvetković, MSc, assistant

Borisav Jovanović, MSc, assistant

Jelena Milojković, MSc, researcher

Vančo Litovski, PhD, professor, Head of the Laboratory

Predrag Petković, PhD, professor

Dragiša Milovanović, PhD, professor

Milunka Damnjanović, PhD, professor

Milun Jevtić, PhD, professor

Stojan Stojilković, PhD, professor

Srđan Đorđević, MSc, assistant

Milan Savić, MSc, assistant



LEDA publications

More than 800 titles published between 1970. and 2007.

Scietific work resulted in many papers, books, conferences

From LEDA publications database on September 12, 2007



• Faculty of Electronic Engineerig University of Niš, Serbia

• The Interdepartmental Chair of “Microelectronic Circuits and Systems” (MCS) of State Engineering University of Armenia

• Faculty of Electronics, Technical University Sofia, Bulgaria

Network of Integrated Circuit Design Teaching Centers in Black Sea Region



Thank you!

From LEDA publications database on September 12, 2007

leda laboratory for electronic design automation faculty of electronic engineering – university of...

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