BOOK 1
Electronic Medical Equipment
Embedded Systems
Power Electronics
Quantum and Nuclear Electronics

BOOK 2
Electronic Systems in Measurement and Control

BOOK 3
Circuits and Systems
Education in Electronics

BOOK 4
Quality and Reliability in Electronics
Micro- and nanoelectronics
Technologies in Electronics

 

 

BOOK 1 - Electronic Medical Equipment, Embedded Systems, Power Electronics, Quantum and Nuclear Electronics

Small Things Make a Big Difference. Melexis

3

Nihtianov. S.. ASML - the High-Tech World of Lithography

15

Dobrev, D.P., T.D. Neycheva, N.T. Mudrov. Simple High-Q Comb Filter for Mains Interference Suppression.

25

Dobrev, D.P., T.D. Neycheva, N.T. Mudrov. Frequency Response of Digital Lock-in Technique for Power-Line Interference Extraction.

31

Dotsinsky, I.A., I.I. Jekova, J.-P. Didon, V.T. Krasteva. Comparison of Spectral Components of CPR Compressions and Various Shockable and Non-shockable Rhythms in ECG.

37

Andreev, A.S.. Infrared Image Processing in Medicine.

43

Iliev, I.T., S.D. Tabakov, V.T. Krasteva. Combined High-pass and Power-line Interference Rejecter Filter for ECG Signal Processing.

49

Mihov, S.G., R.M. Ivanov, A.N. Popov. Real-Time Subtraction Procedure for Eliminating Power-Line Interference from ECG.

55

Mihov, G.S., R.M. Ivanov, C.L. Levkov. Casual Filter Applications in the Subtracting Method for Power-line Interference Removing from ECG.

61

Levkov, C.L.,. Multilead Signal Preprocessing by Linear Transformation to Derive an ECG Lead where the Atypical Beats are Enhanced.

67

Yordanov A.H.. Test Generator for Examination of PLL and DDS Systems.

72

Martirosyan A.. Method of Realization of Conflict-free Different Priority Data Transmission in a Network on Chip.

77

Kakanakov, N.R., M.P. Shopov, G.V. Spasov. Experimental Analysis of CoS Performance in Local Controller Networks.

81

Geshev, G.D., E.N. Dimitrov. Feasibility Assessment of the Smart Standartized Sensors Design for Vehicle Tests and Diagnostics.

87

Shoshkov, T.P., G.S. Mihov, V.D. Manoev. Small Local Network for Microprocessor Controllers.

93

Sapundjiev, P.V., M.G. Mitev, V.D. Manoev. Air pressure measurement using silicon based analog sensor SPD015A.

99

Popov, E.I., L.I. Pindeva, S.C. Hristov. Study of Power and Ripple Factors of Controlled Thyristor Rectifiers.

105

Vuchev, A.S., N.D. Bankov. Analysis and Basic Dependencies of Pulse Width Modulate Controlled Series Resonant DC-DC Converter.

111

Vuchev, A.S., N.D. Bankov. Load Characteristics of Pulse Width Modulate Controlled Series Resonant DC-DC Converter.

117

Mihov, V.D., I.P. Neychev. Switching Converters for Line Voltage Regulation in HID-lamp Lighting Systems.

123

Veselinov V.D.. Possibilities of Improvement of Monitoring and Diagnostic Process of Power Electronic Devices.

129

Gacheva, L.I., M.A. Deneva, M.H.Kalbanov, M.N. Nenchev. Development of Original All-Optical Injection Control Competition and Gain Knock-Down Techniques for Laser Line Narrowing and Fixing at Atomic Absorption Line.

135

Todorova, P.T., M.A. Deneva, M.N. Nenchev. A New Flash Lamp Pumped and Q-switched Nd:YAG Optical Quantum Generator With Simultaneous Lasing at Two Colours  (1.06 mm and 0.94 mm )

143

Mitev, M.G., L.T. Tsankov. Performance of a Station for Long Term Monitoring of the Atmospheric Ground Layer Status in Urban Sites.

150

Mitev, M.G., Ĺ.N. Dimitrov, D.H. Hristova. Research on the Metrological Characteristics and Stability of Gamma-Dosimeters Using SWFM.

155

 

 

BOOK 2 - Electronic Systems in Measurement and Control                     top

Muller, J., D. Komosny, R. Burget. Optimizing Feedback Path in Hierarchical Aggregation.

3

Heidary, A., G.C.M. Meijer. Optimizing the Noise Performance of an Integrated Interface for Capacitive Sensors with a Wide Range.

9

Nihtianov, S. Capacitive Sensor Surface Quality Considerations when Measuring Sub-nanometer Displacement.

15

Shi, L., S. Xia, F. Sarubbi, R. Naulaerts, S. Nihtianov, L. Nanve. Response Time of Shallow Junction Silicon Photodiodes.

21

Soran, I.F., I. Sztojanov, D.O. Kisch, S. Paşca. A Speed Control Strategy For Switched Reluctance Motor

27

Soran, I.F., I. Sztojanov, S. Paşca. Pump Control in a Municipal Pumping Station.

33

Kokolanski, Z., C. Gavrovski, V. Dimcev. Temperature Correction Method Applied on ZigBee Measurement Data Tranceiver.

39

Srbinovska, M., C. Gavrovski, V. Dimcev. Localization Estimation System Using Measurement of RSSI Based on Zigbee Standard.

45

Angelov, P.A., M.B. Momchedgikov. Intelligent Vizualizatoin of Total Harmonic Distortion in Frequency up to 10kHz.

51

Angelov, P.A.. Critical Analysis of a Method for Determining the Efficiency at Linear Audio Amplifiers.

57

Koleva, E.N., I.S. Kolev. Development of Two – Emitter Optocoupler Circuits.

63

Koleva, E.N., Multichanel Optocoupler Circuits.

68

Simevski, A., G. Shutinoski. PLC Driven Band Saw Sharpener.

73

Jivkov, I.C., D.S. Dimov, M.P. Aleksandrova, J.R. Petkov, V.H. Denishev. Computer Controlled Setup for Temperature Measurements for Thin Film Deposition.

79

Trifonov S.K.. CAM Profile Interpolator for PLC.

85

Nikolova B.M., Magnetic Hysteresis Modeling and Visualization for SPICE Based Environments.

91

Nikolova B.M., G.T. Nikolov. Investigation and Design of High Current Sources for B-H Loop Measurements.

97

Nikolov G.T., High Current Source-Measure Unit Based on Low Cost DAQ.

103

Coman, S., F. Sisak, I.R. Pacureanu, D.Juravle. Bayesian Analyze of Electrical Systems Reliability.

109

Stoyanov, P.R., S.K. Ivanova, V.G., Markov. Aerospace and Ground Based Georadars.

114

Dyankov I.R.. LPG Leakage Detection Using Prediction Method

119

Zhekov, Z.S., G.H. Mardirossian. Research of the Transferring Characteristics of a Scanning Spectrophotometer.

124

Djamiykov T.S., Designing an Optoelectronic Characterization System for an Educational Laboratory.

129

Stoyanov, E.I., A.N. Iovev. A Self - Tuning of the PID Control Loops Based on the Ziegler Nichols Frequency Response Method.

135

Todorov, D.G., L.G. Kapisazov. LED Thermal Management.

139

Kachakov, G.P., G.S. Mihov, A.H. Yordanov. Investigation of Digital Phase Detectors.

145

Tuliev, N.T., S.J. Ovcharov, P.I. Yakimov, E.G. Balkanska. Multifunctional Protection Relay Input Module Modernization.

151

BOOK 3 - Circuits and Systems, Education in Electronics                       top

Pandiev I.M.. Behavioral Macromodeling of Voltage Feedback Amplifiers.

3

Pandiev I.M.. Behavioral Macromodeling of Current Feedback Amplifiers and Drive-R – Amplifiers.

11

Yu, Z., G.C.M. Meijer. The Interface Electronics for an Ultrasonic Matrix Transducer for 3D Transesophageal Echocardiography.

19

Prokop, R., V.V. Musil. The Precise Rail-to-Rail Current Conveyor CCII for Measurement Applications.

23

Fujcik, L., R. Prokop. Design of Harmonic Signal Generator for Capacitive Pressure Sensor Measurement.

29

Melikyan, V., A. Hovsepyan. Design of High Portable Lock Indicator.

35

Asparuhova, K.K., T.S. Djamiykov. Electro-optical Device Parameters Modeling.

39

Balabanova I.S.. The Fiber Optic Links with Lineal, Hipodyne, Heterodyne  Detectors and Dispersion - Bandwidth Measurement.

43

Ribov, B.Y., S.A. Arnaudov. Radio Frequency Identification in Use with Guard and Security Systems.

49

Stefanova S.A.. Time Domain Modeling of Bandpass Recursive Digital Filter Using Recurent Neural Network.

55

Durev V.P.. An Approach to Passive Circuit Synthesis Using Genetic Algorithms in MATLAB – Band-Pass Filter.

61

Rankovska V.V.. Design of Sine/Cosine Synthesizer Using Vector Rotation Approach with Angle Recoding.

67

Gadjeva, E.D., D.Y. Shikalanov. Application of Postprocessing for Objective Function Formulation in the Statistical Optimization Using Pspice.

73

Kunov, G.T., E.D. Gadjeva, T.C. Dimov, B.G. Philipov. Spice Simulation of the Control System for Frequency Regulated Transistor Resonant Inverter.

79

Mitev, A.D., D.N. Dimitrov, D.A. Dimcheva, L.V. Haralanov, N.N. Paunova, B.Y. Ribov. Truecolor Remote-Controlled Modular System for Lighting and Lighting Effects.

85

Skorpil V.. Education for the New Network Elements.

90

Skorpil V.. Point of View for the Communication Education.

97

Shoikova, E.D. Researching Electronic Portolios: Educational and Professional Development through Technology.

101

Shoikova, E.D. Electronic Portfolio Built into Windows SharePoint Collaboration and Learning Environment.

109

Pandiev, I.M., P.I. Yakimov, D.D. Doychev, T.G. Todorov, V.Y. Stanchev. A Practical Approach to Design and Modeling Digitally Programmable Analog Circuits.

118

Pandiev, I.M., P.I. Yakimov, D.D. Doychev, T.G. Todorov, V.Y. Stanchev. An Electronic System for Digitally Programmable Analog Circuits Study.

125

Yakimov, P.I., N.T. Tuliev, A.N. Iovev, S.J. Ovcharov, E.G. Balkanska, G.S. Mihov. Investigation and Development of Electronic Instruments for PLC Programming Training.

133

Iovev, A.N., P.I. Yakimov, N.T. Tuliev, S.J. Ovcharov, E.G. Balkanska, E.I. Stoyanov. Methodology for Teaching Basic Skills in PLC Programming Development.

139

Molnár K.. Implementation of a TCP-based Process Model in OPNET Modeler.

145

Vasileva, T.K., V.A. Draganov, M.H. Tzanov, F.T. Koparanov, V.P. Tchoumatchenko. Practical training in Automotive Electronics.

151

Furnadziev, I.H., V.P. Tchoumatchenko, T.K. Vasileva. Tool for Synchronous Communications in Collaborative Environment.

157

Videkov, V.H., R.I. Radonov, R.P. Tsolov. Validation of Anonymous Surveys of Educational Subjects through Their Basic Results.

163

Spasova N.V.. E-learning with Moodle in the Energetics and Electronics College.

169

Gerazov, B., V. Kafedziski, G. Shutinoski. A Tool for Teaching Linear Predictive Coding.

175

Stoyanova, L.Y.. Information System for Administrative Services of Educational Process in the Technology School "ELECTRONIC SYSTEMS" Associated with the Technical University of Sofia.

181

Ivanova M.S., Learning ePortfolio Deployment in Social Network Ning.

187

BOOK 4 - Quality and Reliability in Electronics, Micro- and nanoelectronics, Technologies in Electronics                                                     top

Andonova, A.V., E. Tural, A.S. Andreev. Contactless Thermal Characterization Method of Switching Mode Power Supply.

3

Andonova, A.V., E. Ivanov, A.S. Andreev. Thermographic Inspection of Relays for Railway Safety Equipment.

9

Buniatyan, V.V., V.M. Aroutiounian, G.M. Travajyan. MOS Synthetic Iinductance for RF Integrated Applications.

15

Brusev, T.S., P.T., Goranov. Inductors Influence over the dc-dc Converter Performance.

21

Panayotov I.D.. Applications of Hardware Description Languages for Frequency Domain Modeling and Analysis of Analog Circuits.

27

Rusev, R.P., B.P. Atanasov, T.B. Takov, M.H. Hristov. Microelectronic Networks Analogous to Protein Hydrogen Bonded Networks Made from Backbone Peptides and Water Molecules.

33

Rusev, R.P., G.V., Angelov, B.P. Atanasov, T.B. Takov, M.H. Hristov. Development and Analysis of a Signal Transfer Circuit with Hydrogen Bonding

37

Hristov, M.H., T.B. Takov, I.N. Cholakova, K.H. Denishev, V.E. Grozdanov, D.G. Gaydazhiev. Design and Investigation of a Thermal Actuator.

43

Hristov, M.H., K.T. Toshev, K.H. Denishev, V.E. Grozdanov, D.G. Gaydazhiev. Design and Simulation of Accelerometer Spring.

49

Hristov, M.H., P.D. Veleva, K.H. Denishev, V.E. Grozdanov, D.G. Gaydazhiev. Design and Investigation of an Accelerometer.

55

Grozdanov, V.E., D.I. Pukneva, M.H. Hristov. Development of Parameterized Cell of Spiral Inductor Using Skill Language.

61

Vitanov, S., V. Palankovski. Simulation of AlGaN/GaN HEMTs with InGaN Cap Layer.

67

Tzanov, M.H., F.T. Koparanov, E.D. Manolov. Simulink Modeling of Signal Conditioning Circuit for Inductive Displacement Transducer.

71

Koparanov, F.T., M.H. Tzanov, E.D. Manolov. FPAA Prototyping of Signal Conditioning Circuit for Inductive Displacement Transducer.

77

Steffan, P., P. Barath, J. Stehlik, R. Vrba. The Multifunction Conducting Materials Based on Cement Concrete with Carbon Fibers.

82

Adamek, M., J. Prasek, T. Ruzicka. The Two and Three Electrodes Systems Topology Optimisation of Electrochemical Sensors.

87

Adamek, M., J. Prasek, T. Ruzicka. The Topology Design of Thick-Film Electrochemical Sensor Array.

92

Prasek, J., M. Adamek, J. Krivka. Materials for Construction of Planar Reference Electrodes of Thick-Film Electrochemical Sensors.

97

Prasek, J., M. Adamek, Z. Pytlicek. Optimization of Electrochemical Analytical Device for Measurements with Thick-Film Electrochemical Sensors.

103

Kosina, P., M. Adámek, J. Šandera. Micro-channel in LTCC.

109

Kosina, P., J. Šandera, E. Hejátková. Vapour Deposition on LTCC for 3D Structures.

115

Mashkov P.H.. Reflow Soldering of BGA Components to PCB by Heaters’ Operation Control.

121

Valchev, A.V., P.H. Mashkov, T.G. Pencheva, B.S. Gyoch. Thermal Processes Modeling during Soldering of BGA Components to PCB.

127

Aleksandrova, M.P., G.H.Dobrikov, I.C.Jivkov, D.S.Dimov, M.M. Rassovska. Interface Characterization of PPV – Derivative Based Structures by Direct Current Electrical Measurements.

133

Denishev, K.H., M.K. Bonev. MEMS Magnetometer.

139

Kolev, G.D., K.H. Denishev, G.H. Dobrikov, V.J. Strijkova, E.M. Spassova. Humidity Microsensor with Polyimide Sensitive Layer.

145

Shindov, P.C., R. Kakanakov, T. Anastasova, S. Kaneva. Photodetector of CdS with Contacts of CdO.

151

 

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