Sine Wave Electromagnetic Generation Using H-Bridge and Microcontroller
The paper presents a way of accomplishing a non-contact excita-tion by electromagnetic waves generated from a system that in-cludes WiFi microcontroller, H-Bridge and coil. The ESP 32 mi-crocontroller software achieves PWM signal, which follows’ a si-nusoidal shape of variable frequency. The PWM sig...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Cluj University Press
2022-11-01
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| Series: | Studia Universitatis Babeş-Bolyai. Engineering |
| Subjects: |
| _version_ | 1797640958877106176 |
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| author | Ion - Cornel Mituletu Alexandru Predica Ionut Voina |
| author_facet | Ion - Cornel Mituletu Alexandru Predica Ionut Voina |
| author_sort | Ion - Cornel Mituletu |
| collection | DOAJ |
| description | The paper presents a way of accomplishing a non-contact excita-tion by electromagnetic waves generated from a system that in-cludes WiFi microcontroller, H-Bridge and coil. The ESP 32 mi-crocontroller software achieves PWM signal, which follows’ a si-nusoidal shape of variable frequency. The PWM signal drives the H-bridge resulting in a more powerful electric signal that also drives the coil, accomplishing in this way the pseudo-sine electro-magnetic wave. The source code from microcontroller provides variable frequency and working period as well. The main features of the system are 0.5 to 3000 Hz, working periods between 0.1 and 10 seconds, the possibility to achieve more than one working peri-od with standby periods in between. |
| first_indexed | 2024-03-11T13:38:40Z |
| format | Article |
| id | doaj.art-b7c695a2f95a472384cdf17f99637f49 |
| institution | Directory Open Access Journal |
| issn | 2734-7680 |
| language | English |
| last_indexed | 2024-03-11T13:38:40Z |
| publishDate | 2022-11-01 |
| publisher | Cluj University Press |
| record_format | Article |
| series | Studia Universitatis Babeş-Bolyai. Engineering |
| spelling | doaj.art-b7c695a2f95a472384cdf17f99637f492023-11-02T14:11:21ZengCluj University PressStudia Universitatis Babeş-Bolyai. Engineering2734-76802022-11-0167110211210.24193/subbeng.2022.1.10Sine Wave Electromagnetic Generation Using H-Bridge and MicrocontrollerIon - Cornel Mituletu0https://orcid.org/0000-0002-2691-907XAlexandru Predica1 Ionut Voina2Babeș-Bolyai University, Faculty of EngineeringBabeș-Bolyai University, Faculty of EngineeringBabeș-Bolyai University, Faculty of EngineeringThe paper presents a way of accomplishing a non-contact excita-tion by electromagnetic waves generated from a system that in-cludes WiFi microcontroller, H-Bridge and coil. The ESP 32 mi-crocontroller software achieves PWM signal, which follows’ a si-nusoidal shape of variable frequency. The PWM signal drives the H-bridge resulting in a more powerful electric signal that also drives the coil, accomplishing in this way the pseudo-sine electro-magnetic wave. The source code from microcontroller provides variable frequency and working period as well. The main features of the system are 0.5 to 3000 Hz, working periods between 0.1 and 10 seconds, the possibility to achieve more than one working peri-od with standby periods in between.sine electromagnetic wavewifi microcontrollerh-bridgesoft-ware pwmvibration based modal analysis |
| spellingShingle | Ion - Cornel Mituletu Alexandru Predica Ionut Voina Sine Wave Electromagnetic Generation Using H-Bridge and Microcontroller Studia Universitatis Babeş-Bolyai. Engineering sine electromagnetic wave wifi microcontroller h-bridge soft-ware pwm vibration based modal analysis |
| title | Sine Wave Electromagnetic Generation Using H-Bridge and Microcontroller |
| title_full | Sine Wave Electromagnetic Generation Using H-Bridge and Microcontroller |
| title_fullStr | Sine Wave Electromagnetic Generation Using H-Bridge and Microcontroller |
| title_full_unstemmed | Sine Wave Electromagnetic Generation Using H-Bridge and Microcontroller |
| title_short | Sine Wave Electromagnetic Generation Using H-Bridge and Microcontroller |
| title_sort | sine wave electromagnetic generation using h bridge and microcontroller |
| topic | sine electromagnetic wave wifi microcontroller h-bridge soft-ware pwm vibration based modal analysis |
| work_keys_str_mv | AT ioncornelmituletu sinewaveelectromagneticgenerationusinghbridgeandmicrocontroller AT alexandrupredica sinewaveelectromagneticgenerationusinghbridgeandmicrocontroller AT ionutvoina sinewaveelectromagneticgenerationusinghbridgeandmicrocontroller |