Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Amornchai Chaichana"'
Autor:
Worawut Kulapong, Winai Jaikla, Surapong Siripongdee, Roman Sotner, Peerawut Suwanjan, Amornchai Chaichana
Publikováno v:
Elektronika ir Elektrotechnika, Vol 29, Iss 3, Pp 26-32 (2023)
An alternative method for synthesising the sinusoidal oscillator based on series negative resistance-capacitance is presented in this paper. The proposed topology is constructed with the series negative resistance-capacitance circuit connected in par
Externí odkaz:
https://doaj.org/article/98892aff36e945eca4a4496ce5750150
Autor:
Nuttapon Seechaiya, Winai Jaikla, Amornchai Chaichana, Phamorn Silapan, Piya Supavarasuwat, Peerawut Suwanjan
Publikováno v:
Journal of Electrical and Computer Engineering, Vol 2024 (2024)
A capacitance multiplier is an active circuit designed specifically to increase the capacitance of a passive capacitor to a significantly higher capacitance level. In this paper, the use of a voltage differencing differential difference amplifier (VD
Externí odkaz:
https://doaj.org/article/7839a52f6df848709f533b1041ebbdbf
Publikováno v:
Elektronika ir Elektrotechnika, Vol 27, Iss 5, Pp 11-17 (2021)
The commercially available IC LT1228 is an interesting active device due to its advantage features, such as a fast transconductance amplifier, a wide bandwidth over a wide range of voltage gain, low total harmonic distortion (THD), high impedance dif
Externí odkaz:
https://doaj.org/article/4e05de92ae644860a595a641bf415a65
Autor:
Narumol Onanong, Piya Supavarasuwat, Daungkamol Angamnuaysiri, Surapong Siripongdee, Amornchai Chaichana, Winai Jaikla, Peerawut Suwanjan
Publikováno v:
Journal of Electrical and Computer Engineering, Vol 2022 (2022)
In this contribution, the design and analysis of an active multifunction biquad filter that provides five voltage-mode filtering configurations in the same core filtering circuit are presented. The design emphasizes using the commercially available I
Externí odkaz:
https://doaj.org/article/9b79490958c24c7d9d0ab1b6e0f404c8
Autor:
Winai Jaikla, Unchittha Buakhong, Surapong Siripongdee, Fabian Khateb, Roman Sotner, Phamorn Silapan, Peerawut Suwanjan, Amornchai Chaichana
Publikováno v:
Sensors, Vol 21, Iss 21, p 7376 (2021)
This paper presents the design of a voltage-mode three-input single-output multifunction first-order filter employing commercially available LT1228 IC for easy verification of the proposed circuit by laboratory measurements. The proposed filter is ve
Externí odkaz:
https://doaj.org/article/821edc6ee03f48c4b9d674494fcd4339
Autor:
May Phu Pwint Wai, Winai Jaikla, Surapong Siripongdee, Amornchai Chaichana, Peerawut Suwanjan
Publikováno v:
International Journal of Engineering and Technology Innovation. 12:62-74
This study aims to design an electronically tunable voltage-mode (VM) universal filter utilizing commercially available LT1228 integrated circuits (ICs) with three-input and single-output (TISO) configuration. With the procedure based on two integrat
Publikováno v:
Elektronika ir Elektrotechnika, Vol 27, Iss 5, Pp 11-17 (2021)
The commercially available IC LT1228 is an interesting active device due to its advantage features, such as a fast transconductance amplifier, a wide bandwidth over a wide range of voltage gain, low total harmonic distortion (THD), high impedance dif
Publikováno v:
Advances in Space Research. 68:2152-2159
In this paper, we present the new method for real-time GPS receiver bias estimation by using Lagrange interpolation, which is also compared to the two current methods, polynomial and minimization of standard deviation. The estimated method is propose
Autor:
Winai Jaikla, Pintira Huaihongthong, Surapong Siripongdee, Amornchai Chaichana, Peerawut Suwanjan
Publikováno v:
Journal of Circuits, Systems and Computers. 31
The realization of capacitance multiplier using the versatile active building block, namely voltage differencing differential difference amplifier (VDDDA) is presented in this paper. The realized capacitance multiplier is very simple consisting of on
Autor:
Amornchai Chaichana, Surapong Siripongdee, Winai Jaikla, Peerawut Suwanjan, May Phu Pwint Wai
This research paper contributes the one input three output voltage mode universal biquad filters with linear and electronic control of the natural frequency (w0), using two commercially available ICs, LT1228s as active device with two grounded capaci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39a88def5a1d5b1245e54f4d539c0ab5
https://zenodo.org/record/4963568
https://zenodo.org/record/4963568