|
|
3
|
|
|
12
|
|
Andjelkovic
B., M. Damnjanovic, V. Litovski, Alecsis
/ VHDL-AMS Mixed-Language Simulation
|
25
|
|
Arsov
G., R. Giral, J. Kosev, L. Salamero, 42/5
V Switched-Capacitor DC/DC Converter
|
31
|
|
Boyadzhieva
A., M. Deneva, M. Nenchev, Development
of Original Injection-Locked Laser Amplifiers of a Periodically Modulated
Laser Radiation: New Scheme for Realization
|
37
|
|
Damgov
Vl., Gravitational
Waves Detectors
|
42
|
|
Deneva
M., M. Nenchev, New
Design of Continuously Tunable Single mode Laser
|
49
|
|
Djordjevic
S., P. Petkovic, Mixed
Symbolic-Numeric Approach for Large Circuit Simulation
|
53
|
|
Dotsinsky
I., T. Neycheva, Fast
ECG Amplifier Recovery After Defibrillation Shock
|
59
|
|
Dotsinsky
I., T. Stoyanov, Cancellation
of the Power-Line Interference: Effect of its Amplitude and Frequency
Variations on the Residual Contamination of the ECG Signals
|
65
|
|
Dzhekov
T., K. Raleva, A
Quasi-Static Model of the Power BJTs
|
71
|
|
Gadjeva
E., B. Mihova, L. Donevska, An
Approach to Accuracy and Efectiveness Improvement of the Opamp Noise
Macromodels using General-Purpose Analysis Programs
|
77
|
|
Gadjeva
E., B. Mihova, L. Donevska, Application
of Standard Circuit Simulators for Optimal Matching of Electronic Circuits
|
83
|
|
Gavrovski
C., V. Filipovski, Alarm
Device for Warning Against Dangerous Ionizing Radiation
|
89
|
|
Georgieva
Ts., G. Mihov, D. Doychev, Theoretical
Approach to the Developments in Subtraction Method for Removing of Power-Line
Interference from the Electrocardiosignals
|
95
|
|
Hristov
V., An
Approach to Improve Performance of Transmission Control Protocol over
Asynchronous Transfer Mode by Reducing the Duplicate Acknowledgments
|
101
|
|
Iordanov
V., G. Meijer, St. Nihtianov, SC
Interface with Extended Linear Range
|
107
|
|
Ivanovski
F., G. Arsov, G. Shutinoski, Simulated
Annealing as an Optimizing Tool in Power Electronics
|
113
|
|
Jekova I., I. Christov, ECG
Data in Identity Card Format
|
119
|
|
Karakehayov Z., M. Peev,
D. Bozduganov. M. Stancheva, I. Topalov, Low-Power
Design for GPS Navigation Systems
|
125
|
|
|
129
|
|
Kosev J., G. Arsov, L. Salamero,
Switched-Capacitor
Power Converters (Basics and Overview)
|
131
|
|
Krasteva V., Estimation
of Current Distributions Under Electrodes for External Defibrillation and
Pacing
|
138
|
|
Levkov Ch., Derived
12 Channel Electrocardiogram from 4 Channel Holter Electrocardiogram
|
144
|
|
Mardiossian G., Modernization
of a Seismoreceiver
|
149
|
|
Mardiossian G., Automatic
Digital Registration of Geomagnetic Field Parameters
|
155
|
|
Marinov M., I. Topalov, V. Zerbe, M. Dontscheva, Intelligent
System for Acceleration Measurement
|
3
|
|
Marinov M., I. Topalov, S. Lukin, Temperature
Sensor Network Using the 1-Wire Interface
|
9
|
|
Marinov O., V. Velikov, V. Loukanov, M. J. Deen, Non-Monotonic
Behavior in the DC And Low-Frequency Noise Characteristics of Diodes at the
Onset of Avalanche Breakdown
|
15
|
|
Matova S., J. Huijsing, An
Electrical Model of the Thermal Interactions in an Integrated Wind Sensor
|
22
|
|
Mitrovski Cv., Determination
of Periodic Trajectories in Σ−Δ Modulators
|
28
|
|
Mitrovski Cv., M. Kostov, A
Wavelet Domain Approach on Noise Filtration of Nuclear Medicine Images
|
33
|
|
Petrov I., K. Stefanova, E. Gadjeva, Modelling and Investigation of
the Characteristics of Successive Approximation Register
|
39
|
|
Petrova G., Comparison
of Single-Ended and Differential Analog Filters Behavior in Presence of
Common-Mode Signals
|
45
|
|
Popov A., Towards
System-on-a-Chip Design of High-peed Data Acquisition Systems
|
51
|
|
Rashev K., I. Furnadjiev, D. Tenev, V. Vassilev, Integration
of Bug Tracking System in Distributed Environments
|
59
|
|
Savic M., V. Litovski, Frequency
Domain Electronic Circuit Analysis in an Object Oriented Environment
|
65
|
|
Shoikova E., I. Pandiev, V. Denishev, Question
and Test Interoperability in e-Learning System
|
71
|
|
Shoikova E., V. Denishev, Managing
Knowledge with Learning Objects
|
77
|
|
Shutinoski G., A. Serafimovski G. Arsov, L. Martinez-Salamero, Application
of Passivity Technique in Linear State-Feedback CONTROL of a Buck-Boost
Converter
|
83
|
|
Spasov G., B. Ribov, Spread
Spectrum for Wireless Systems Using PIC Based Micro-Controllers as a Spreader
|
89
|
|
Stefanovic D., M. Pastre, M. Kayal, V. Litovski, Chart
Oriented CAD Tool for CMOS Transistor Sizing
|
95
|
|
Stefanovic M., D. Draca, P. Spalevic, A. Panajotovic, Performance
of IM-DD Optical System in the Presence Interference at Input of the Fiber
|
101
|
|
Sztojanov Is., S. Pasca, Multiple
Objective Optimizations in Evolutionary Computation
|
107
|
|
Tenev D., I. Furnadjiev, K. Rashev, V. Vassilev, Web
Based System for Collaborative FPGA Design
|
113
|
|
Todorova V., M. Mladenov, Experimental
Pattern of a Processing Information System Based on a Ferropiezoelectric
Tactile Array
|
119
|
|
Van Brievingh P.R., F. J. Pasveer, Electrical
Transmission Line as a Model for Catheter – Manometer Dynamic Response
|
126
|
|
Van Duyl W.A., J.V. de Bakker, The
Use of a Position Sensitive Detector for the Registration of Motion Patterns
in Strips of Smooth Muscle
|
132
|
|
Vassilev V., V. Tchoumatchenko, A. Bagnasco, Web-based
Virtual Instruments for Remote Data Acquisition
|
137
|
|
Vassileva T., V. Tchoumatchenko, Project
Based Learning in ASIC Design
|
143
|
|
Videkov V., R. Radonov, Internet,
Quality, Education
|
148
|
|
Chilev N., T. Vassileva, V. Tchoumatchenko, Schematic
Editor for Educational Purposes on the World Wide Web
|
154
|
|
Momchedjikov M., I. Genchev, A
Research Over Perceived Speech Quality Degradation Depending on Duration of
Lost Audio Blocks
|
3
|
|
Andonova A., N. Atanasova, D. Dimitrov, C. Nikolova, Influence
of Pass/Fail Limits on Diagnostic Test Sequences
|
13
|
|
Antonova O., M. Hristov, G. Dodeva, A
1GHz 10dBm Class E Power Amplifier
|
19
|
|
Arnaudov R., G. Stanchev, I. Iliev, The
Device for Measurement of the Speed of the Detonation in the Explosives
materials
|
25
|
|
Avdjiiski B., R. Arnaudov, N. Jordanov, Ml. Alexandrov, K. Batev, Implementation
of Fodel Technology for High Density Interconnections (HDI) Hybrid Structures
|
32
|
|
Alexandrov A., P. Todorov, Controllable
Galvanomagnetic Over-Current Protection
|
37
|
|
Dankov D., M. Simeonov, Class-DE
Quasi-Resonance Inverter for Induction Heating
|
43
|
|
Dimitrova E., N. Nikolov, V. Borisov, Practical
Approaches in Case of Editing and Creation of Symbols in the Graphic Editor
of the “Microsim Design Lab”
|
49
|
|
Djamiikov T., D. Borissova, E. Bantutov, F.
Rangelova, Tube
Performance that Matters. XD-4TM Technology Against GEN III
Omnibus IV Tubes Performance of Night Vision Goggles, Article “Prilep” with
the Latest DEF’s SHD-3 TM and XD-4 TM Technologies
|
55
|
|
Djamiikov T., D. Borissova, E. Bantutov, F.
Rangelova, T. Todorov, S. Aleksandrova, Devices
for Automatic Power Shut Down at High Light Level Conditions – Accessories
for Night Vision Goggles ”Prilep”
|
61
|
|
Djamiykov T., D. Alexiev, N. Krantov, E. Naseva, VHDL
Models of Serial Interfaces – RS-232 and I2C
|
65
|
|
Dodeva G., P. Popov, N. Dinkov, K. Mihailova, Monolithic
RF Power Class DE Inverter
|
71
|
|
Donchev Bl., D. Arabadziev, Design
of OFDM Based WireLess Network Modules
|
77
|
|
Donchev Bl., Kr. Hristov, LIN Protocol Module
|
83
|
|
Donchev Bl., Methods
for Design of Digital Integrated Circuits
|
89
|
|
Donchev Bl., St. Zarev, Implementation
of a Digital Filtering Algorithm for Rectangular Signals
|
95
|
|
Donchev Bl., Y. Krasteva, M. Hristov, Design
of System for Satellite Identification
|
101
|
|
Gebow W., System
for Output and Control of Grain and other Products in the Mills. Some
Improvements in the Structure and Quality of System Controlling
|
107
|
|
Georgiev J., S. Hristov, P. Stoynova, Equipment
for Automatic Regulation of Trunk Cable Amplifiers
|
113
|
|
Georgiev J., S. Hristov, P. Stoynova, Television
Modulator for Cable Television Stations
|
118
|
|
Georgieva Y., K. Georgieva, Processing
of Image in the Collor Disease Diagnosis of the Vine Plantation
|
124
|
|
Goranov G., A. Iliev, Multifunctional
Control System for of DC/DC Power Converter
|
130
|
|
Gousheva M., Pl. Angelov, Pl. Hristov, B. Kirov, K.
Georgieva, A
Method for Measurement and Control of the Cylindric Probe Floating Potential.
An Algorithm for Control and Measurement of the V-A Curve
|
136
|
|
Gousheva M., Pl. Angelov, Pl. Hristov, B. Kirov, K.
Georgieva, Some
Problems in Systems Using Cylindrical Electrostatic Probe for Electron
Density and Temperature Measurement on Spacecraft Board
|
142
|
|
Gradinarov N., D. Arnaudov, E. Gradinarova, Tz.
Marinov, Harmonic
Analysis of Inverters Current at Resonant Inverters with Limited Voltage on
the Commutating Capacitor
|
148
|
|
Gradinarov N., N. Hinov, D. Arnaudov, Determination
of Value of Commutating Inductors for Current-Source Inverter
|
154
|
|
Grigorova Ts., R. Karov, Sv. Ivanov, Modified
Series Resonant Converter with Improved
Performance
|
159
|
|
Gugutkov
P., T. Djamiykov, N. Dimitrov, Moving
Objects Optoelectronic Tracking System
|
166
|
|
Hristov
V., Asynchronous
Transfer Mode and Packet Discard Policies
|
171
|
|
Hussan
B., Microcomputer
Systems for Filtering Environment Protecting Water Treatment Stations
|
177
|
|
Iliev
I., Faulty
Contact Localization in a System for Multichannel Electrical Stimulation
|
183
|
|
Iliev
I., S. Tabakov, Measurement
of the Delivered Energy from Defibrillator, Irrespective of Pulse Waveform
|
187
|
|
Ilkova
T., Y. Georgieva, M. Petrov, St. Tzonkov, Optimization
of Fermentation Process: Application of Escherichia Coli Fermentation
|
192
|
|
Ivanov
Sv., Frequency-to-Voltage
Converter and Method
|
198
|
|
Jordanov
N., N. Atanasova, A. Andonova, D. Dimitrov, Processing
Induced Material Interactions Determining the Reliability of PCB
|
204
|
|
Jordanov
St., T. Todorov, The
Application of Neural Nets Modeling in System for Control of the Quality of
Processing and Monitoring
|
210
|
|
Kalaydjiev
B., G. Mihov, St. Jilov, Frequency
Locked Loop Application for RS232 to RS485 Smart Bridge
|
216
|
|
Kaneti
V., M. Kaneti, T. Kermenliiska, G. Spassov, Measuring
Interface Module to an Auger Spectrometer
|
222
|
|
Kirchev
A., I. Babatov, Data
Acquisition Modules Controlled by a PC (8 Digital Inputs)
|
228
|
|
Kirev
K., I. Iliev, A. Zolov, R. Berbetov, Conception
for Data Transmission over Radio Translation Networks
|
234
|
|
Kirev
K., I. Iliev, M. Fratev, Efficiency
of the Modulation Methods, Used in DSL Technology
|
240
|
|
Kokerov
G., E. Ganev, A
Method of Processing Statistics from the Exploitation of Communication
Equipment
|
246
|
|
|
250
|
|
Kolev
I., T. Iliev, Application
of Optoelectronics for Control and Diagnostics of Induction Electrical
Machines
|
256
|
|
|
3
|
|
Kostadinov A., G. Mihov, Illuminance
Measurement Based on Intelligent Optic Sensor TSL 230
|
9
|
|
Koukenska V., I. Simeonov,
Modelling
and Optimization of Sequence Logical Schemes
|
14
|
|
Kurtev I., J. Karakaneva,
A. Tzwetkov, H. Hristov, Metrological
Support of Magnetic Media and Heads
|
20
|
|
Madzharov N., T. Todorov, Concerning
the Frequencies of the Natural Oscillations and the Choice of the AC Circuit
parameters of the Autonomous Inverters
|
26
|
|
Manoev V., Ch. Lenev, B. Braykov, Using
a GPS Receiver’s PPS Electrical Output for Determining a Time Scale Error
Correction
|
32
|
|
Markov L., Automatic
monitoring of wheat Characteristics in Mills
|
38
|
|
Mihailova Cr., G. Dodeva, M. Hristov, Analog
Transmitting Modules for Wireless Communications
|
43
|
|
Mihailova Cr., Specialized
Integrated CMOS and BiCMOS Voltage References Based on Sub-Bandgap Circuit
|
49
|
|
Mihalev P., A. Toneva, P. Karamanski, A
Flexible Controller
for Power Converters
|
55
|
|
Milev M., M. Hristov, Artificial
Neural Matrix of Analog Neurons Implemented On Standart CMOS Technology
|
60
|
|
Mitev G., P. Kovachev, N. Dimitrov, K. Kotzeva, GSM
Implementation for Transmission of Differential Corrections Between GPS
Receivers
|
66
|
|
Mitev M., L. Tsankov, Ch. Lenev, A
Microcontroller-Based Data Acquisition System for Multichannel Amplitude
Selectors
|
72
|
|
Mitev M., RS485
– Tranceiver Control for Different Transfer Speeds
|
78
|
|
Nenov N., Krantov N., T. Djamiykov, Optoelectronic
Detecting Device for Object's Plane Coordinates
|
84
|
|
Nikolov G., A
LabVIEW Instrument Driver Controlling Measurement Unit via Parralel Port
|
90
|
|
Ovcharov St., N. Tuliev, E. Balkanska, P. Jakimov, T. Alexandrov, Test
System for Measurement Transducers of Current, Voltage, Energy and Power
|
96
|
|
Panagiev O., Influence
of AM-VSB Signals on the Composite Distortions in HFC Systems
|
102
|
|
Petrova P., A. Alexandrov, Simulation
of IGBT’s Characteristics
|
108
|
|
Popov E., A. Popova, Investigation
of Serial Thyristor RLC Inverters. Normalized Examples
|
114
|
|
Pukneva D., G. Dodeva, M. Hristov, Design,
Analysis and Optimization of Monolithic Inductors for RF Applications
|
121
|
|
Shoikova E., I. Pandiev, A
Behavior PSpice Macromodel of Universal Active SC-Filter LTC1060 (MF10)
|
127
|
|
Simeonov M., I. Novakov, D. Dankov, E. Tzonev, D. Mitev, Controls
System with Variable Parameters of a load for Induction Heating
|
134
|
|
Spassov G., Application
of AES in Microelectronics. Oxidation and thin Dielectric Films
|
140
|
|
Stoyanova L., S. Stefanova, Groupwork
in Education in Electronics
|
146
|
|
Stefanova S., Recursive
Digital Filters Modelling Based on Neural Networks
|
152
|
|
Stoeva M., A
Technique for Shape Similarity Research in Image Data based
|
158
|
|
Stoeva M., Spatial
Similarity Retrieval from Image Database
|
164
|
|
Stoikova V., I. Iliev, Possibilities
of MS Excel in the Pulling Calculation of Agricultural Tractors
|
170
|
|
Stoyanov I., G. Nikolov, Design of
Analog FET Switches
|
176
|
|
Tasev G., Kr. Chukanov, Evaluation
of a Residual Resource of Restorable Technical Objects
|
182
|
|
Todorova V., M. Mladenov, D. Kolev, Experimental
Researching of Piezoelectric Tactile Resonance Sensor
|
185
|
|
Yakimov P., St. Ovcharov, Industrial
Transducers Tester
|
191
|
|
Yordanova Sl., Efficient
Interpolation Scheme for Sequence Data Compression
|
196
|
|
Yordanova Sl., Fast
Gready Algorithm for Active Contours
|
201
|
|
Ivanov P., A. Mishev, I. Kalapov, J. Stamenov, B. Bangov, Automatic
Measurement Complex at BEO – “Moussala”
|
206
|
|
Karov R., Comparison
for the Condition of Resonance and Aperiodical Regime for Serius and Parallel
Current Inverter
|
213
|
|
Anchev M., G. Kunov, G. Stoichev, E. Gadjeva, Investigation
of Step Up/Step Down AC/DC Converter with Improved Power Factor
|
219
|
|
Bankov N., Analysis
of a Transistor Resonant Inverter by Using the First Harmonic Approximation
|
225
|
|
Bozukov N., Ch. Damyanov, Training
of a Neural Network for Quality Evaluation of Foods
|
232
|
|
Neykov S., P. Georgiev, Concerning
Application of the Field Orientation at Adaptive Induction Motor Control
|
238
|
|
Neykov S., P. Georgiev, Current
Controller Scheme in Field Oriented Induction Motor Control Systems
|
244
|
|
Ivanov P., Non-Symmetrical
Transistor Self-Oscillating Inverter for Induction Heating
|
250
|
|
Ivanov P., T. Todorov, Considerations
and Methods for Designing of Non-Symmetric Self-Oscillating Inverter
|
256
|
|
Iliev D., T. Todorov, P.Ivanov, Driver
for Control of Power MOS Transistor in the MHz Frequency Range
|
262
|