Development of economical ASIC for PCS for water quality monitoring

P Whig, SN Ahmad - Journal of Circuits, Systems and Computers, 2014 - World Scientific
In this paper, the design of an ASIC is presented that implement a low-cost system for the
supervision of water quality in urban areas or rivers. Photo catalytic sensor (PCS) estimates …

A Novel Pseudo‐PMOS Integrated ISFET Device for Water Quality Monitoring

P Whig, SN Ahmad - Active and Passive Electronic …, 2013 - Wiley Online Library
The paper presents a performance analysis of novel CMOS Integrated pseudo‐PMOS ISFET
(PP‐ISFET) having zero static power dissipation. The main focus is on simulation of power …

[PDF][PDF] Voltage differencing buffered/inverted amplifiers and their applications for signal generation

R Sotner, J Jerabek, N Herencsar - Radioengineering, 2013 - radioeng.cz
This paper presents some interesting new applications in the field of analog signal
processing focused on signal generation. A novel modifications of recently developed and …

Lossless grounded inductance simulator employing single VDBA and its experimental band-pass filter application

A Yeşil, F Kaçar, K Gürkan - AEU-International Journal of Electronics and …, 2014 - Elsevier
Actively simulated grounded inductors have been used in several applications ranging from
filter to oscillator design as well as cancelation of parasitic inductances. In this paper, new …

[PDF][PDF] Electronically tunable resistorless mixed mode biquad filters

A Yeşil, F Kaçar - Radioengineering, 2013 - core.ac.uk
This paper presents a new realization of electronically tunable mixed mode (including
transadmittanceand voltage-modes) biquad filter with single input, three outputs or three …

Inductance simulators and their application to the 4th order elliptic lowpass ladder filter using CMOS VD-DIBAs

W Jaikla, S Bunrueangsak, F Khateb, T Kulej… - Electronics, 2021 - mdpi.com
This paper presents inductance simulators using the voltage differencing differential input
buffered amplifier (VD-DIBA) as an active building block. Three types of inductance …

New resistorless tunable voltage-mode universal filter using single VDIBA

N Herencsar, O Cicekoglu, R Sotner, J Koton… - … Integrated Circuits and …, 2013 - Springer
To increase the universality of the recently introduced voltage differencing inverting buffered
amplifier (VDIBA), this letter presents a new voltage-mode (VM) multi-input–single-output …

Actively floating lossy inductance simulators using voltage differencing buffered amplifiers

W Tangsrirat - IETE Journal of Research, 2019 - Taylor & Francis
Two simple topologies for the simulation of floating lossy inductances are presented, which
realize series and parallel RL impedances employing two voltage differencing buffered …

Voltage differencing buffered amplifier-based novel truly mixed-mode biquadratic universal filter with versatile input/output features

M Faseehuddin, N Herencsar, S Shireen… - Applied Sciences, 2022 - mdpi.com
In this paper, a first-of-a-kind mixed-mode universal filter employing three VDBAs and three
passive components, is proposed. The filter operates in all four modes and provides all five …

Tunable Mixed-Mode Voltage Differencing Buffered Amplifier-Based Universal Filter with Independently High-Q Factor Controllability

N Roongmuanpha, M Faseehuddin, N Herencsar… - Applied Sciences, 2021 - mdpi.com
This paper proposes the design of a mixed-mode universal biquad configuration, which
realizes generic filter functions in all four possible modes, namely voltage mode (VM) …