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2010 IEEE 16th International Symposium for Design and Technology in Electronic Packaging

(SIITME 2010)

Pitesti,

23 – 26 September 2010

IEEE Catalog Number: CFP1007I-PRT ISBN: 978-1-4244-8123-1 Contents

ORAL SESSION

_O11A ...... 1-4 EXPERIMENTAL INVESTIGATIONS ON THE VAPOR PHASE SOLDERING PROCESS Zsolt Illyefalvi-Vitéz, Attila Géczy, Péter Szőke, Réka Bátorfi, István Törzsök, Department of Electronics Technology, Budapest of Technology and Economics, Hungary.

_O12A ...... 5-8 PCBS THERMOPHYSICAL PROPERTIES IN LEAD-FREE ASSEMBLING PROCESS ASSESSMENT Ioan Plotog, Mihai Branzei, Paul Svasta, Marian Miculescu, Traian Cucu, “Politehnica” University of , Romania Andreas Thumm, IBL-Loettechnik GmbH, Koenigsbrunn, Germany.

_O13A ...... 9-14 SOLDER PASTE PRINTING IN SIX-SIGMA-QUALITY Heinz Wohlrabe, Dresden University of Technology, Centre of Microtechnical Manufacturing, Germany.

_O14A ...... 15-18 LOW SILVER, LEAD FREE SOLDER PASTE, NEW ALLOY DEVELOPMENTS Traian C. Cucu, Ioan Plotog, Paul Svasta, Mihai Branzei, “Politehnica” University of Bucharest, Romania.

_O21E ...... 19-22 EVALUATION OF MICROWAVE ELECTROMEGNETIC FIELD ABSORBED BY HUMAN THYROID GLAND Gheorghe Gavriloaia, Gheorghe Serban, Emil Sofron, Electronic, Communications and Computer Department, University of Pitesti, Romania M.-R. Gavriloaia, A.-M. Ghemiogean, Medical and Pharmaceutical University of Bucharest, Bucharest, Romania

_O22E ...... 23-28 RFID READERS FOR THE HDX PROTOCOL - DESIGN, SIMULATION AND TESTING Dan Tudor Vuza, Institute of Mathematics of the Romanian Academy, Bucharest, Romania Reinhold Frosch, Frosch Electronics OEG, Graz, Austria.

_O23E ...... 29-34 AN RFID TAG SIMULATOR FOR THE FDX AND HDX PROTOCOLS Dan Tudor Vuza, Institute of Mathematics of the Romanian Academy, Bucharest, Romania Sorin Chitu and Paul Svasta, Center for Technological Electronics and Interconnection Techniques, UPB-CETTI, Bucharest, Romania.

SIITME 2010 Paper Proceedings Contents

_O24C ...... 35-40 ALGORITHM FOR ROUTING DATA USED IN UNORGANIZED WIRELESS SENSORS NETWORKS Ionel Petrescu, Faculty of Engineering in Foreign Languages, “Politehnica” University of Bucharest, Romania Maria Claudia Surugiu and Oana Vasilica Barna, Department of Telematics and Electronics in Transportation, Faculty of Transportation, “Politehnica” University of Bucharest, Romania.

_O31B ...... 41-44 THE EVALUATION OF REGENERATIVE BRAKING ENERGY I. Emilian Ceuca, Adrian Tulbure, and Mircea Risteiu, Department of Electronics, “1 Decembrie 1918” University of , Romania.

_O32E ...... 45-48 AN INDOOR LOCATION SYSTEM PERFORMANCE EVALUATION AND ELECTROMAGNETIC MEASUREMENTS Eugen Coca, Valentin Popa and Georgiana Buta, Electrical Engineering and Computer Science Faculty, “Stefan cel Mare” University of , Romania.

_O33H ...... 49-54 EUROTRAINING COURSES OF MICROSYSTEMS TECHNOLOGY AND NANOTECHNOLOGY FOR ELECTRONICS Reka Batorfi, Zsolt Illyefalvi-Vitez, Dept. of Electronics Technology, Budapest University of Technology and Economics, Hungary Göran Wendin, Dept. of Microtechnology and Nanoscience, Chalmers University of Technology, Sweden Harry Heinzelmann, Nanotechnology and Life Sciences, CSEM, Switzerland Danilo Demarchi and Pierluigi Civera, Department of Electronics, Polytecnico di Torino, Turin, Italy.

_O34H ...... 55-58 TOOL FOR AUTOMATED ASSESSMENT BY QUIZ TESTS Maximilian Nicolae, Department of Automation and Industrial Informatics, Faculty of Automation and Computers, “Politehnica” University of Bucharest, Romania.

_O41F ...... 59-64 PULSED STRESS BEHAVIOR OF PLATINUM THIN FILMS Detlef Bonfert, Horst Gieser, Karlheinz Bock, Fraunhofer Research Institution for Modular Solid State Technologies EMFT, Munich, Germany Paul Svasta, Ciprian Ionescu, Center for Technological Electronics and Interconnection Techniques, UPB-CETTI, “Politehnica” University of Bucharest, Romania.

_O42G ...... 65-68 THERMAL AGEING OF ELECTRICALLY CONDUCTIVE MICRO/NANO ADHESIVES Pavel Mach, David Bušek, Department of Electrotechnology, Czech Technical University in Prague, Prague, Czech Republic.

SIITME 2010 Paper Proceedings Contents

_O43G ...... 69-74 COMPARATIVE ANALYSIS FOR THE SUPERCAPACITORS PACKAGING CHARACTERISTICS Carmen M. Lungoci, Electrical Engineering Department, “Transilvania” University of Brasov, Brasov, Romania Ioan D. Oltean, Electronics Department, “Transilvania” University of Brasov, Brasov, Romania.

_O44B ...... 75-78 AN FPGA IMPLEMENTATION OF A BRUSHLESS DC MOTOR SPEED CONTROLLER Bogdan Alecsa and Alexandru Onea, Department of Automatic Control and Applied Informatics, “Gh. Asachi” Technical University of Iasi, Romania.

POSTER & INVITING TALK SESSION

TOPIC A – TECHNOLOGY – ASSEMBLY AND MANUFACTURING TECHNOLOGY

A01 ...... 79-82 INVESTIGATING THE MECHANICAL STRENGTH OF VAPOR PHASE SOLDERED CHIP COMPONENTS JOINTS Olivér Krammer, Tamás Garami, Department of Electronics Technology, Budapest University of Technology and Economics, Hungary.

A04 ...... 83-88 MODELING AND SIMULATION OF CYLINDRICAL PET 2D USIGN DIRECT INVERSION METHOD Valentin Stefanescu, Dan Alexandru Stoichescu, Adriana Florescu, Department of Applied Electronics, “Politehnica” University of Bucharest, Romania Christian Faye, ETIS, Ecole Nationale Supérieure de l'Electronique et de ses Applications, Cergy, France.

TOPIC B – ELECTRONIC CIRCUITS – ELECTRONIC CIRCUITS: DESIGN, SIMULATION & MODELING

B01 ...... 89-92 MATLAB IMPLEMENTATIONS OF PEM FUEL CELL STACK MEMBRANE HYDRATION SUBSYSTEM Dan Alexandru Stoichescu, Adriana Florescu, Alexandru Vasile, Alina Elena Sultana, Department of Applied Electronics and Information Engineering, Faculty of Electronics, Telecommunications and Information Technology, “Politehnica” University of Bucharest, Romania.

B02 ...... 93-98 EMFI BASED ULTRASOUND TRANSCEIVERS Silviu Epure, Radu Belea and Dorel Aiordachioaie, Electronics and Telecommunications Department, “Dunarea de Jos” University of Galati, Romania.

SIITME 2010 Paper Proceedings Contents

B03 ...... 99-104 ON BIOMIMETIC SONAR HEAD - HARDWARE DESCRIPTION AND ANALYSIS Marius Mazarel, Silviu Epure, Claudiu Chiculita, Constantin Miholca and Dorel Aiordachioaie, Electronics and Telecomnunications Department, “Dunarea de Jos” University of Galati, Romania.

B04 ...... 105-110 ON BIOMIMETIC SONAR HEAD - FIRST EXPERIMENTS AND RESULTS Silviu Epure, Marius Mazarel, Claudiu Chiculita and Dorel Aiordachioaie, Electronics and Telecommunications Department, “Dunarea de Jos” University of Galati, Romania.

B05 ...... 111-116 CAPACITIVE DISCONTINUITY IN CROSS TALK EFFECT Mihai Dărăban, Dan Pitică, Applied Electronics Department, Technical University of Cluj-Napoca, Romania.

B06 ...... 117-122 SIMULATION FOR POWER INTEGRITY TO DESIGN A PCB FOR AN OPTIMUM COST Raul Fizesan and Dan Pitică, Applied Electronics Department, Technical University of Cluj-Napoca, Romania.

B07 ...... 123-128 INVESTIGATING PCB TRACES FOR FINE PITCH APPLICATIONS Attila Géczy, Zsolt Illyefalvi-Vitéz, Department of Electronics Technology, Budapest University of Technology and Economics, Hungary.

B08 ...... 129-132 SIMULATING AND ANALYZE THE POWER FACTOR FOR FLYBACK CONVERTERS Ionel H. Baciu and Serban Lungu, Applied Electronics Departament, Technical University of Cluj- Napoca, Romania.

B10 ...... 133-136 ELECTRICAL MODEL FOR TWO COILS VIBRATING WIRE TRANSDUCERS WITHOUT MUTUAL COUPLINGS Liviu Viman and Serban Lungu, Applied Electronics Department, Technical University of Cluj- Napoca, Romania.

B11 ...... 137-142 SENSITIVITIES ANALYSIS OF THE CURRENT MIRRORS WITH MOS-FET FOR THE BASIC FUZZY LOGIC GATES/CIRCUITS Emil Sofron, Department of Electronics and Computers, University of Pitesti, Romania.

B12 ...... 143-148 A NEW VLSI IMPLEMENTATION OF A CMOS FREQUENCY SYNTHESIZER FOR SRD APPLICATIONS Radu Gabriel Bozomitu, Vlad Cehan and Constantin Barabaşa, Telecommunications Department, Faculty of Electronics, Telecommunications and Information Technology, “Gh. Asachi” Technical University of Iasi, Romania.

SIITME 2010 Paper Proceedings Contents

B13 ...... 149-152 PLATFORM FOR STUDYING OF PULSE CODE MODULATION Ioan Lita, Mariana Jurian, Daniel Visan, Ion Bogdan Cioc, Electronics and Computers Department, University of Pitesti, Romania.

B14 ...... 153-156 SIMULATION AND IMPLEMENTATION OF ADAPTIVE AND MATCHED FILTERS USING FPAA TECHNOLOGY Daniel Alexandru Visan, Ioan Lita, Mariana Jurian and Ion Bogdan Cioc, Electronics, Communications and Computers Department, University of Pitesti, Romania.

B16 ...... 157-160 MICROSTRIP STRUCTURES WITH BEHAVIOR OF LEFT-HANDED MATERIALS Marian Gabriel Banciu, Liviu Nedelcu, Andrei Ioachim, National Institute of Materials Physics, Microwave Group, Magurele, Romania Iulia A. Mocanu, Nicolae Militaru and George Lojewski, Communications Department, Faculty of Electronics, Telecommunications and Information Technology, “Politehnica” University of Bucharest, Romania.

B18 ...... 161-164 EMBEDDED SYSTEM FOR AUDIO SOURCE SEPARATION Laurentiu Frangu, Marius Măzărel, Claudiu Chiculiţă and Silviu Epure, Dept. of Electronics and Telecommunications, “Dunărea de Jos” University of Galaţi, Romania.

B19 ...... 165-168 MODELLING THE OPTICAL BEHAVIOUR OF LED'S AND PD'S FOR PSPICE SIMULATION READINESS Marian Vladescu, Norocel Dragos Codreanu, Andreea Bonea and Paul Svasta, Center for Technological Electronics and Interconnection Techniques, “Politehnica” University of Bucharest, Romania.

TOPIC C – SYSTEMS & POWER – ELECTRONICS SYSTEMS & POWER ELECTRONICS

C04 ...... 169-172 ADVANCED INVESTIGATIONS ON PCB TRACES FUSING IN HIGH POWER APPLICATIONS Norocel D. Codreanu, Radu Bunea, Paul Svasta; Center for Technological Electronics and Interconnection Techniques, “Politehnica” University of Bucharest, Romania.

C05 ...... 173-178 DISCRETE EVENT CONTROL FOR MULTICELL CHOPPERS DRIVING DC MACHINES Bogdan Cristian Florea and Dan Alexandru Stoichescu, “Politehnica” University of Bucharest, Romania Jean-Pierre Barbot and Malek Ghanes, ENSEA, Cergy, France.

C06 ...... 179-182 MATLAB PLATFORM FOR WELL LEVEL EVALUATION Vlad Bande, Ioan Ciascai and Dan Pitica, Applied Electronics Department, ETTI Faculty, Technical University of Cluj Napoca, Romania.

SIITME 2010 Paper Proceedings Contents

C07 ...... 183-186 STATISTICAL ANALYSIS OF EXPERIMENTAL DATA OBTAINED FROM THE OPTICAL PENDULUM Septimiu Pop, Ioan Ciascai and Dan Pitica, Applied Electronics Department, Technical University of Cluj-Napoca, Romania.

C08 ...... 187-190 STUDY REGARDING INTELLIGENT PROTECTION IN LOW VOLTAGE SUPPLY AND DATA TRANSMISSION Dan Lozneanu, Petre Ogrutan, Electronics and Computers Department, “Transilvania” University of Brasov, Romania Lia Elena Aciu, Electrical Engineering Department, “Transilvania” University of Brasov, Romania Ioan Rosca, Electrica Distributie Transilvania Sud, Brasov, Romania.

C09 ...... 191-194 PORTABLE MEASURING AND DISPLAY UNIT FOR ELECTROCHEMICAL SENSORS Ciprian Ionescu, Paul Svasta, Cosmin Tămaş, Faculty of Electronics, Center of Technological Electronics and Interconnection Techniques (UPB-CETTI), “Politehnica” University of Bucharest, Romania Camelia Bala, Lucian Rotariu, Department of Analytical Chemistry, Faculty of Chemistry, University of Bucharest, Romania.

C11 ...... 195-200 GSM-R RADIO PLANNING FOR THE BUCUREŞTI – CONSTANŢA RAILWAY CORRIDOR – CASE STUDY Lacramioara M. Nemţoi, Corneliu M. Alexandrescu, Elena A. Stanciu, Telematics and Electronics in Transports, “Politehnica” University of Bucharest, Romania Adrian Ludovic Mureşan, Radio Communications Division, Special Telecommunications Service, Bucharest, Romania.

C12 ...... 201-204 LABVIEW APPLICATION FOR MOVEMENT DETECTION USING IMAGE ACQUISITION AND PROCESSING Ioan Lita, Daniel Alexandru Visan and Ion Bogdan Cioc, Electronics, Communications and Computers Department, University of Pitesti, Romania.

SIITME 2010 Paper Proceedings Contents

C13 ...... 205-208 RADIATIONS MONITORING SYSTEM WITH MINIATURE RADIOMETERS BASED ON SEMICONDUCTOR DETECTORS Cornel Talpalariu, Jeni Talpalariu, Corina Matei, Institute for Nuclear Research, Pitesti, Romania Ioan Lita, Ion Bogdan Cioc, Daniel Alexandru Visan, Electronics, Communications and Computers Department, University of Pitesti, Romania Victor Vulpe, “Politehnica” University of Bucharest, Romania Mihai Octavian Dima, Petre Marian, “” National Institute of Physics and Nuclear Engineering, Bucharest, Romania.

C14 ...... 209-212 EM SIMULATION AND EXPERIMENTAL ASSESSMENT OF VPS PROCESS CONTROL MODULE Bogdan Mihailescu, Ioan Plotog, Paul Svasta, Center for Technological Electronics and Interconnection Techniques, “Politehnica” University of Bucharest, Romania Marian Vladescu, Elsix, Bucharest, Romania.

C15 ...... 213-218 PERFORMANCE ANALYSIS OF DIRECT TORQUE CONTROL (DTC) FOR SYNCHRONOUS MACHINE PERMANENT MAGNET (PMSM) Badre Bossoufi, Mohammed Karim, Ahmed Lagrioui, Laboratory of Data processing, Imagery and Analyzes Numerical (LIIAN), Faculty of Sciences Dhar El Mahraz, Fez, Morocco Silviu Ionita, Badre Bossoufi, Center Modeling and simulation of the systems, Faculty of Electronics, Communications and Computers, University of Pitesti, Romania.

C16 ...... 219-224 AN IDENTIFYING AND AUTHORIZING APPLICATION USING 1-WIRE® TECHNOLOGY Eugen Diaconescu, University of Pitesti, Romania Cristian Spirleanu, General SERV IT, Pitesti, Romania.

C19 ...... 225-228 POWER TRANSFORMERS MODEL USED FOR INVERTERS SIMULATION Adrian Taut, Ovidiu Pop, and Serban Lungu, Applied Electronics Department, Technical University of Cluj-Napoca, Romania.

TOPIC D – MICROSYSTEMS – MICROSYSTEMS PACKAGING

D01 ...... 229-234 WHY ARM PROCESSORS ARE THE BEST CHOICE FOR EMBEDDED LOW-POWER APPLICATIONS? Teodor Neagoe, Ernest Karjala, Arrow Electronics, Montreal, Canada Logica Banica, University of Pitesti, Romania.

SIITME 2010 Paper Proceedings Contents

TOPIC E – OPTOELECTRONICS & ADVANCED COMMUNICATION PACKAGING

E02 ...... 235-238 INTERACTIVE COMMUNICATION SYSTEM WITH PATIENTS WITH DISABILITIES – THE SOFTWARE COMPONENT Vlad Cehan, Radu Gabriel Bozomitu and Constantin Barabaşa, Telecommunications Department, Faculty of Electronics, Telecommunications and Information Technology, “Gh. Asachi” Technical University of Iaşi, Romania.

TOPIC F – RELIABILITY – APPLIED RELIABILITY & THERMAL MANAGEMENT

F01 ...... 239-242 DATA LOGGER FOR SIGNAL ANALYSIS AND FAILURE PREDICTION Rajmond Jánó, Dan Pitică, Applied Electronics Department, Technical University of Cluj-Napoca, Romania.

F02 ...... 243-246 EDLC CHARACTERIZATION PLATFORM Alexandru Vasile, Paul Svasta, Andreea Brodeală, Cristina Marghescu, Ciprian Ionescu, Center for Technological Electronics and Interconnection Techniques, “Politehnica” University of Bucharest, Romania Emilian Ceuca, “1 Decembrie 1918” University of Alba Iulia, Romania.

F03 ...... 247-250 STUDY OF THE ELECTROMAGNETIC PROPERTIES FOR THE Ba2FeReO6 VERSUS Ca2FeReO6 DOUBLE PEROVSKITES IN MICROWAVE RANGE – SIMULATIONAL ANALYSIS Danilea Ionescu, Vlad Cehan, Department of Telecommunications, "Gh. Asachi" Technical University of Iasi, Romania.

F04 ...... 251-254 SWITCH MODE POWER SUPPLY USED FOR MEDICAL APPLICATIONS – PACKAGING AND THERMAL ANALYSIS Lucian Man, Cristian Fărcaş, Applied Electronics Department, Faculty of Electronics, Telecommunications and Information Technology, Technical University of Cluj-Napoca, Romania.

F05 ...... 255-258 PACKAGING AND THERMAL ANALYSIS OF A POWER INVERTER FOR INDUCTION HEATING APPLICATIONS Lucian Man, Ovidiu Pop, Adrian Tăut, Applied Electronics Department, Faculty of Electronics, Telecommunications and Information Technology, Technical University of Cluj-Napoca, Romania.

F06 ...... 259-262 MODELING OF HEAT DISSIPATION IN SMD CHIP COMPONENTS Radu Bunea, Paul Svasta, Norocel D. Codreanu, “Politehnica” University of Bucharest, Center for Technological Electronics and Interconnection Techniques, Romania.

SIITME 2010 Paper Proceedings Contents

F07 ...... 263-266 INVESTIGATION ON EFFICIENCY OF THERMAL RELIEF SHAPES ON DIFFERENT PRINTED CIRCUIT BOARDS Ioan Plotog, Gaudentiu Varzaru, Radu Bunea, Iulian Busu, Traian Cucu and Paul Svasta, Center for Technological Electronics and Interconnection Techniques, “Politehnica” University of Bucharest, Romania.

F08 ...... 267-272 OPTIMIZATION OF A BOOST SWITCHING-MODE POWER SUPPLY USING ELECTRO- THERMAL MODELING AND SIMULATION Catalin Negrea, Marius Rangu, “Politehnica” University of Timisoara, Romania Paul Svasta, Center for Technological Electronics and Interconnection Techniques, “Politehnica” University of Bucharest.

TOPIC G – EMERGING TECHNOLOGIES – EMERGING TECHNOLOGIES & TRENDS IN ADVANCED PACKAGING

G01 ...... 273-276 COMPARISON OF DIFFERENT APPROACHES OF MANUFACTURING PROCESS OPTIMIZATION Pavel Mach, Seba Barto, Czech Technical University, Prague, Czech Republic.

G02 ...... 277-280 USABILITY OF ELECTRICALLY CONDUCTIVE ADHESIVES FOR POWER COMPONENTS ASSEMBLY Pavel Mach, David Bušek, Josef Ješ, Czech Technical University, Prague, Czech Republic.

G03 ...... 281-284 MODELING AND SIMULATION OF DIELECTRIC MIXTURES USING FINITE ELEMENTS METHOD Cristian Fărcaş, Dorin Petreuş, Niculaie Palaghiţă, Faculty of Electronics, Telecommunications and Information Technology, “Politehnica” University of Bucharest, Romania Rodica Creţ, Faculty of Electrical Engineering, Technical University of Cluj-Napoca, Romania.

TOPIC H – EDUCATION – CHALLENGE IN GLOBAL EDUCATION

H02 ...... 285-288 A STUDENT’S POINT OF VIEW ON ENGINEERING PRACTICE Madalina Dana Pitica, Faculty of Electronics, Telecommunications and Information Technology, Technical University of Cluj-Napoca, Romania.

H03 ...... 289-292 WEB BASED TECHNICAL SUPPORT ENVIRONMENT FOR PCB CAD TRAINING ACTIVITIES Bogdan Anton, Paul Svasta, “Politehnica” University of Bucharest, Romania.

SIITME 2010 Paper Proceedings Contents

H04 ...... 293-296 E-LEARNING PACKAGING TECHNOLOGIES COURSE IN THE FRAME OF THE MSYSTECH EUROPEAN PROJECT Mihaela Pantazică, Norocel D. Codreanu, Paul Svasta and Ciprian Ionescu, Center for Technological Electronics and Interconnection Techniques, “Politehnica” University of Bucharest, Romania.

H06 ...... 297-302 AN EDUCATIONAL TOOL FOR CROSSTALK ANIMATIONS Marius Rangu and Catalin Negrea, “Politehnica” University of Timisoara, Romania.

H07 ...... 303-306 UNIVERSITY ROLE IN THE DEVELOPMENT OF FUTURE HIGH-TECH ENGINEERS Mariana Ilas, “Politehnica” University of Bucharest, Romania.

SIITME 2010 Paper Proceedings