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Nikolay Tomchev

Observed names: N. Tomchev, Nikolay N. Tomchev, Nikolay Nikolaev Tomchev, Tomchev N, Tomchev, Nikolay N.
Observed institution: Technical University of Sofia
ORCID: 0009-0003-7278-7631
Observed ORCID: 0009-0003-7278-7631
OpenAlex ID: A5088871099
Analysis of the Methods for Realization of Low-Power Piezoelectric Energy Harvesting Circuits for Wearable Battery-Free Power Supply Devices
2024 · Ivaylo Pandiev, Nikolay Tomchev, et al. · Applied Sciences · 13
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Analysis and Design of Low-Power Piezoelectric Energy Harvesting Circuit for Wearable Battery-Free Power Supply Devices
2024 · Ivaylo Pandiev, Hristo Antchev, et al. · Electronics · 7
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Volt-Ampere characteristic of "black box" with a negative resistance
2016 · Manolev, Stojan G., Yordanov, Vasil G., et al. · arXiv (Cornell University) · 7
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Datalogger for Small Solar Systems
2018 · Nikolay Vasilev Nehovski, Nikolay Nikolaev Tomchev, et al. · National Conference with International Participation (ELECTRONICA) · 5
Design and Assessment of Flexible Capacitive Electrodes for Reusable ECG Monitoring: Effects of Sweat and Adapted Front-End Configuration
2025 · Ivo Iliev, Georgi T. Nikolov, et al. · Sensors · 4
Radiationless energy calibration of radiation survey meters
2023 · Mityo Mitev, Ludmil Tsankov, et al. · International Scientific Conference Electronics (ET) · 2
A Vital Parameters Monitoring System Using Capacitive Electrodes
2022 · I. Iliev, S. Tabakov, et al. · International Scientific Conference Electronics (ET) · 2
Novel Linear Step-up Power Supply Module for Detector Systems
2023 · Nikolay Tomchev, Mityo Mitev, et al. · International Scientific Conference Electronics (ET) · 1
An Analogue Front-end for Paced ECG Registration by Capacitive Electrodes
2021 · Ivo Ts. Iliev, Serafim D. Tabakov, et al. · International Scientific Conference Electronics (ET) · 1
Multichannel Non-Contact System for Breathing Detection and Respiratory Rate Measurement Using Capacitive Electrodes
2023 · Tabakov S, Chuchulski I, et al. · International Scientific Conference Electronics (ET)
An Adjustable Amplifier for Capacitive ECG Registration
2022 · Ivo Ts. Iliev, Serafim D. Tabakov, et al. · International Scientific Conference Electronics (ET)
Optimized photovoltaic-energy storage system
2018 · Todor Djamiykov, Nikolay Nehovski, et al. · Balkan Conference on Lighting (BalkanLight)
Works count: 12
Citation count: 42
H-index: 4
I10-index: 1
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