Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Danupat Duangmalai"'
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 20, Iss 3, Pp 304-313 (2022)
This work presents the quadrature sinusoidal oscillator using two Voltage Differencing-Differential Input Buffered Amplifiers (VD-DIBAs), two resistors, and two capacitors. The VD-DIBA is an electronically controllable active building block with high
Externí odkaz:
https://doaj.org/article/5e922b221ecb4222a274864cb8a113ad
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 12, Iss 1, Pp 40-46 (2014)
This article presents a new voltage-mode first order allpass filter (APF) employing voltage differencing transconductance amplifier (VDTA). The advantages of the circuit are that: the circuit description is very compact, consists of merely a VDTA and
Externí odkaz:
https://doaj.org/article/61b71a5f0adf4e2aa7013adcd886a020
Publikováno v:
International Journal of Engineering and Technology Innovation. 13:137-149
The multiphase sinusoidal oscillator (MSO) is useful for various electrical and electronic applications. This study aims to design an MSO employing voltage differencing differential input buffered amplifiers (VD-DIBAs). The design procedure is based
Publikováno v:
International Journal of Engineering & Technology Innovation; Apr2023, Vol. 13 Issue 2, p137-149, 13p
Autor:
Danupat Duangmalai, Peerawut Suwanjan
Publikováno v:
International Journal of Electrical and Computer Engineering (IJECE). 12:1308
In this research contribution, the electronically tunable first-order universal filter employing a single voltage differencing differential input buffered amplifier (VD-DIBA) (constructed from two commercially available integrated circuit (IC): the o
Autor:
Danupat Duangmalai, Winai Jaikla
Publikováno v:
2018 3rd International Conference on Control and Robotics Engineering (ICCRE).
In this paper, a new realization of a current-mode universal filter using the current differencing cascaded transconductance amplifiers (CDCTAs) and grounded capacitors is proposed. The tune of the natural frequency and the quality factor can be inde
Autor:
Danupat Duangmalai
Publikováno v:
Applied Mechanics and Materials. 781:176-179
In this paper, arealizationcurrent controlled current conveyor transconductance amplifier (CCCCTA)is presented astheactiveelement.Thisdesignwas based on aCMOStechnology of AMIS 0.35μm (MOSIS).The PSPICE simulation was used to study the performances
Autor:
danupat duangmalai, Kaewdang, K.
Publikováno v:
Elektrotehniški vestnik
Scopus-Elsevier
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::baac16a34adee5a8ee7be0c77be087a3
http://www.dlib.si/details/URN:NBN:SI:doc-ZNBN4Y9B
http://www.dlib.si/details/URN:NBN:SI:doc-ZNBN4Y9B
Autor:
Khanittha Kaewdang, Danupat Duangmalai
Publikováno v:
TENCON 2014 - 2014 IEEE Region 10 Conference.
A new technique to realize the linear tunable and wide input range CMOS OTA is proposed. The realization method is achieved by squaring the long tail current (IB) of the differential pair and improved the linear input range by source degeneration tec
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 12, Iss 1, Pp 40-46 (2014)
This article presents a new voltage-mode first order allpass filter (APF) employing voltage differencing transconductance amplifier (VDTA). The advantages of the circuit are that: the circuit description is very compact, consists of merely a VDTA and