• 2017 Doctor of Engineering (Electrical Engineering), 

King Mongkut’s Institute of Technology Ladkrabang (KMITL), Thailand [Thesis title: Design of Analog Signal Processing Circuits Using Current Conveyor Analogue Switches] 

Advisor: Associate Professor Dr. Montree Kumngern 

• 2007 Master of Engineering (Telecommunications Engineering), 

King Mongkut’s Institute of Technology Ladkrabang (KMITL), Thailand [Thesis title: Performance Improvement of MC-FH-CDMA System Using Multi-Linear Chirp Technique] 

Advisor: Assistant Professor Dr. Phichet Moungnoul 

• 2005 Bachelor of Engineering (Telecommunications Engineering), 

King Mongkut’s Institute of Technology Ladkrabang (KMITL), Thailand [Thesis title: Video and Audio Transmission Via Fiber Optic] 

Advisor: Assistant Professor Dr. Suthichai Noppanakeepong 

Official Employment 

• December 2023 to Present, Vice Dean for Academic Affairs and Research, Faculty of Industrial Education and Technology, RUTS

• December 2023 to Present, Associate Professor (Telecommunication and Communication Engineering) at Faculty of Industrial Education and Technology, RUTS

• February 2018 to December 2023, head of Industrial Education, Faculty of Industrial Education and Technology, RUTS

• July 2014 to November 2023, Assistant Professor (Telecommunication and Communication Engineering) at Faculty of Industrial Education and Technology, RMUTSV ---> RUTS

• August 2009 to July 2014, lecturer at Faculty of Industrial Education and Technology, RMUTSV 

• October 2007 to August 2009, lecturer at Faculty of Engineering, RMUTSV

Teaching Experiences

• 2021 to Present, Integrated Analog Circuits and Applications                   (1 hour/week) 

• 2007 to Present, Digital Communication (3 hours/week) 

• 2018 to Present, Circuit and Electronic Devices (4 hours/week)

• 2021 to Present, Electrical Circuits Analysis (3 hours/week)

• 2021 to Present, Telecommunications Regulations and Standards
  (3 hours/week)

• 2011 to 2021, Engineering Mathematics I (3 hours/week)

• 2011 to 2021, Engineering Mathematics II (3 hours/week) 

• 2008 to 2011, Engineering Mathematics (3 hours/week) 

• 2008 to 2014, Fiber Optic  (3 hours/week) 

Research Topic of Interest

• Analog circuits, filters and oscillators

• Analog and digital VLSI circuits

• Nonlinear electronic circuits

• Low-voltage and low-power circuit designs

• Circuit and system for communications

• Internet of Things 

Publications

• International Journals (Web of Science, SJR, Scopus) 

• T. Nonthaputha, M. Kumngern, "CMOS Single Input Multiple Output Universal Biquad Filter Current-Mode Using Only OTAs," Przeglad Elektrotechniczny, vol. 11, pp. 64-68, 2021. [cited by international databases:  WoS, SCOPUS, INSPEC and EBSCO] 
  https://doi.org/10.15199/48.2021.11.11 

• T. Nonthaputha, M. Kumngern, "CMOS Programmable PID Controller Circuit Based Analogue Switches," Przeglad Elektrotechniczny, vol. 7, pp. 35-41, 2021. [cited by international databases:  WoS, SCOPUS, INSPEC and EBSCO]
  https://doi.org/10.15199/48.2021.07.07 

• T. Nonthaputha, M. Kumngern, N. Thepnarin "A Simple and Accurate CMOS Sample-and-Hold Circuit Using Dual Output-OTA," Przeglad Elektrotechniczny, vol. 10, pp. 163-166, 2020. [cited by international databases:  WoS, SCOPUS, INSPEC and EBSCO]
  https://doi.org/10.15199/48.2020.10.30 

• M. Kumngern, T. Nonthaputha, F. Khateb, "Arbitrary Waveform Generators Using Current-Controlled Current Conveyor Transconductance Amplifier and Current Conveyor Analog Switches," Journal of Circuits, Systems, and Computers, 2019 [ISI IF 2017 = 0.595] [cited by international databases:  WoS, SCOPUS]
  https://doi.org/10.1142/S0218126619501792 

• M. Kumngern, T. Nonthaputha, F. Khateb, "Low Power Sample and Hold Circuits Using Current Conveyor Analogue Switches," IET Circuits, Devices & Systems, vol. 12, pp. 397-402, 2018. [ISI IF 2017 = 1.395] [cited by international databases:  WoS, SCOPUS]
  https://doi.org/10.1049/iet-cds.2017.0411 

• T. Nonthaputha, M. Kumngern, "Programmable Universal Filters Using Current Conveyor Transconductance Amplifiers," Journal of Circuits, Systems and Computers, vol. 26, pp. 1750121 (23 pages), 2017. [ISI IF 2016 = 0.306] [cited by international databases:  WoS, SCOPUS]
  https://doi.org/10.1142/S0218126617501213 

• IEEE International Conferences

• P. Phatsornsiri, M. Kumngern, T. Nonthaputha, E. Asa, J. Singsathien, P. Moungnoul, "0.5-V Mixed-Mode Universal Active Filter Using Multiple-Input OTAs," 2024 21st International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), 2024, pp. 1-4, [available in IEEE Xplore® Digital Library] [cited by international databases:  SCOPUS] https://doi.org/10.1109/ECTI-CON60892.2024 

• T. Nonthaputha, M. Kumngern, S. Kaewwang, J. Phookwantong,
  N. Thepnarin, K. Anontree, "Flipped Classroom Based on Active Learning in Digital Communications Course for Science in Technical Education on New Normal," 2023 21st International Conference on ICT and Knowledge Engineering (ICT&KE), 2023, pp. 1-5, [available in IEEE Xplore® Digital Library] [cited by international databases:  SCOPUS] https://doi.org/10.1109/ICTKE58576.2023.10401413 

• T. Nonthaputha, M. Kumngern, S. Kaewwang, J. Phookwantong,
  N. Thepnarin, K. Anontree, "A Design of Smart Biometric Fingerprint Key Storage Cabinet Based on IoT," 2022 20th International Conference on ICT and Knowledge Engineering (ICT&KE), 2022, pp. 1-5, [available in IEEE Xplore® Digital Library] [cited by international databases:  SCOPUS] https://doi.org/10.1109/ICTKE55848.2022.9983165 

• T. Nonthaputha, U. Torteanchai, M. Kumngern, J. Phookwantong, "Design of Smart Key Box Using IoT," 2021 19th International Conference on ICT and Knowledge Engineering (ICT&KE), 2021, pp. 1-4. [available in IEEE Xplore® Digital Library] [cited by international databases:  SCOPUS] https://doi.org/10.1109/ICTKE52386.2021.9665693

• T. Nonthaputha, M. Kumngern, P. Prasongjan, U. Torteanchai, N. Thepnarin, W. Bunsong, "Development of Online Supervision System for Industrial Education Pre-Teachers," 2021 19th International Conference on ICT and Knowledge Engineering (ICT&KE), 2021, pp. 1-4. [available in IEEE Xplore® Digital Library] [cited by international databases:  SCOPUS]  https://doi.org/10.1109/ICTKE52386.2021.9665698.

• T. Nonthaputha, M. Kumngern, J. Phookwantong, S. Keawwang "Arduino Based Smart Box for Receiving Parcel Posts," 2020 18th International Conference on ICT and Knowledge Engineering (ICT&KE), Bangkok, Thailand, November 18-20, 2020, pp. 1-5. [available in IEEE Xplore® Digital Library] [cited by international databases:  SCOPUS]  https://doi.org/10.1109/ICTKE50349.2020.9289909 

• T. Nonthaputha, M. Kumngern, "Solar Based Automatic Watering System on Buoyancies Using IoT," 2020 18th International Conference on ICT and Knowledge Engineering (ICT&KE), Bangkok, Thailand, November 18-20, 2020, pp. 1-5. [available in IEEE Xplore® Digital Library]  [cited by international databases:  SCOPUS]  https://doi.org 10.1109/ICTKE50349.2020.9289858 

• T. Nonthaputha, M. Kumngern, "CMOS programmable full-wave rectifier using current conveyor analogue switches," 2019 17th International Conference on ICT and Knowledge Engineering (ICT&KE), Bangkok, Thailand, November 20-22, 2019, pp. 1-5. [available in IEEE Xplore® Digital Library] [cited by international databases:  SCOPUS]   https://doi.org/10.1109/ICTKE47035.2019.8966844 

• M. Kumngern, T. Nonthaputha, "BFSK/FM signal generator circuits," International Conference on Electrical, Electronics, Communication, Computer Technologies and Optimization Techniques (ICEECCOT-2017), Mysore, India, December 15-16, 2017, pp. 729-732. [available in IEEE Xplore® Digital Library] [cited by international databases:  SCOPUS]   https://doi.org/10.1109/ICEECCOT.2017.8284599 

• M. Kumngern, T. Nonthaputha, K. Klangthan, "CMOS programmable universal filter using CCTAs," International Conference on Automation, Cognitive Science, Optics, Micro Electro-­Mechanical System, and Information Technology (ICACOMIT 2017), Jakarta, Indonesia, October 23-24, 2017, pp. 115-118. [available in IEEE Xplore® Digital Library] [cited by international databases:  SCOPUS] 
  https://doi.org/10.1109/ICACOMIT.2017.8253397 

•   T. Nonthaputha, M. Kumngern, S. Lerkvaranyu, "CMOS sample-and-hold circuit using current conveyor analogue switch," 2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS), Thailand, October 24-17, 2016, pp. 1-4. [available in IEEE Xplore® Digital Library] [cited by international databases:  SCOPUS] 
  https://doi.org/10.1109/ISPACS.2016.7824754 

• T. Nonthaputha, M. Kumngern, P. Moungnoul, "CMOS D/A converter using current conveyor analogue switches," 2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS), Thailand, October 24-17, 2016, pp. 1-4. [available in IEEE Xplore® Digital Library] [cited by international databases:  SCOPUS] 
  https://doi.org/10.1109/ISPACS.2016.7824733 

• T. Nonthaputha, M. Kumngern, "Current-mode universal filter using FDCCII," 12th International Conference on ICT and Knowledge Engineering 2014 (ICT & KE), Thailand, November 20-22, 2014, pp. 32-35. [available in IEEE Xplore® Digital Library] [cited by international databases:  SCOPUS] 
  https://doi.org/10.1109/ICTKE.2014.7001531 

Journal Reviewer

• IEEE Transactions on Circuits and Systems II: Express Briefs 

• IEEE Access 

• Journal of Current Science and Technology (JCST)  

Book and Handout

• Digital Communication (in Thai)

• Integrated Analog Circuits and Applications (in Thai) inded.rmutsv.ac.th/main/th/analog%20circuits 

Students

• 2023

Alumni