Single-input and three-output current-mode biquadratic filters using multiple-output OMAs. - Worapong Tangsrirat; Sumalee Unhavanich; Teerasilapa Dumawipata; Wanlop Surakampontorn (APCCAS (2), 2002)

Current-mode leapfrog ladder filters using CDBAs. - Worapong Tangsrirat; Nobuo Fujii; Wanlop Surakampontorn (ISCAS (5), 2002)

Design of active-only highpass and bandpass leapfrog filters using multi-current-output differentiators. - Worapong Tangsrirat; Teerasilapa Dumawipata; Sumalee Unhavanich; Wanlop Surakampontorn (ICECS, 2003)

Realization of Leapfrog Filters Using Current Differential Buffered Amplifiers. - Worapong Tangsrirat; Wanlop Surakampontorn; Nobuo Fujii (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003)

Current-mode Universal Filter with Four Inputs and One Output using CDTAs. - Teerasilapa Dumawipata; Worapong Tangsrirat; Wanlop Surakampontorn (APCCAS, 2006)

Low-voltage digitally controlled current differencing buffered amplifier. - Danucha Prasertsom; Worapong Tangsrirat; Wanlop Surakampontorn (APCCAS, 2008)

CDTA-based current limiters and applications. - Tattaya Pukkalanun; Worapong Tangsrirat (APCCAS, 2008)

Resistorless realization of current-mode first-order allpass filter using current differencing transconductance amplifiers. - Worapong Tangsrirat; Tattaya Pukkalanun; Wanlop Surakampontorn (Microelectron. J., 2010)

CFTA-based current multiplier/divider circuit. - Pratya Mongkolwai; Worapong Tangsrirat (ISPACS, 2011)

Structural generation of two integrator loop filters using CDTAs and grounded capacitors. - Worapong Tangsrirat; Tattaya Pukkalanun (Int. J. Circuit Theory Appl., 2011)

Synthesis of Current Differencing transconductance amplifier-Based Current Limiters and its Applications. - Worapong Tangsrirat; Tattaya Pukkalanun; Wanlop Surakampontorn (J. Circuits Syst. Comput., 2011)

Digitally programmable current amplifier. - Danucha Prasertsom; Thongchai Photsathian; Worapong Tangsrirat (ISPACS, 2012)

Voltage-mode universal filter with one input and five outputs using DDCCTAs and all-grounded passive components. - Orapin Channumsin; Tattaya Pukkalanun; Worapong Tangsrirat (Microelectron. J., 2012)

Electronically Tunable Single-Input Five-Output Voltage-Mode Universal Filter Using VDTAs and Grounded Passive Elements. - Jetsdaporn Satansup; Tattaya Pukkalanun; Worapong Tangsrirat (Circuits Syst. Signal Process., 2013)

Single-input four-output voltage-mode universal filter using single DDCCTA. - Orapin Channumsin; Worapong Tangsrirat (Microelectron. J., 2013)

Resistorless realization of electronically tunable voltage-mode SIFO-type universal filter. - Worapong Tangsrirat; Orapin Channumsin; Tattaya Pukkalanun (Microelectron. J., 2013)

Compact VDTA-based current-mode electronically tunable universal filters using grounded capacitors. - Jetsdaporn Satansup; Worapong Tangsrirat (Microelectron. J., 2014)

Electronically tunable resistorless capacitance multiplier employing VDBAs. - Pitchayanin Moonmuang; Worapong Tangsrirat (ICCIP, 2017)

Resistorless realization of grounded lossy series inductor with two VDBAs and a grounded capacitor. - Natchanai Roongmuanpha; Tattaya Pukkalanun; Worapong Tangsrirat (ICCIP, 2017)

Compact electronically tunable quadrature oscillator using single voltage differencing gain amplifier (VDGA) and all grounded passive elements. - Orapin Channumsin; Worapong Tangsrirat (Turkish J. Electr. Eng. Comput. Sci., 2017)

Electronically tunable floating lossy series-type inductance simulator using VDBAs. - Orapin Channumsin; Tattaya Pukkalanun; Worapong Tangsrirat (IEEA, 2019)

Voltage differencing buffered amplifier-based electronically tunable grounded capacitance multiplier. - Pitchayanin Moonmuang; Tattaya Pukkalanun; Worapong Tangsrirat (IEEA, 2019)

Low-output-impedance electronically adjustable universal filter using voltage differencing buffered amplifiers. - Jirapun Pimpol; Natchanai Roongmuanpha; Worapong Tangsrirat (IEEA, 2019)

Actively Simulated Floating Lossless Inductor for Short Range Wireless Communication. - Pitchayanin Moonmuang; Tattaya Pukkalanun; Sumalee Unhavanich; Worapong Tangsrirat (J. Mobile Multimedia, 2019)

Automatic Monitoring and Controlling System for Hydroponics Greenhouse Environments Through Smartphone Application. - Orapin Channumsin; Jirasin Trancharoen; Sarut Sonchaiyaphum; Jirapun Pimpol; Worapong Tangsrirat (ISPACS, 2022)

Single VDGA-Based Mixed-Mode Universal Filter and Dual-Mode Quadrature Oscillator. - Natchanai Roongmuanpha; Worapong Tangsrirat; Tattaya Pukkalanun (Sensors, 2022)

Grounded Series/Parallel RC Impedance Simulators with a Single VDBA. - Pitchayanin Moonmuang; Tattaya Pukkalanun; Masaaki Fukuhara; Worapong Tangsrirat (TENCON, 2023)

Finite-Time Integral Backstepping Nonsingular Terminal Sliding Mode Control to Synchronize a New Six-Term Chaotic System and Its Circuit Implementation. - Napasool Wongvanich; Natchanai Roongmuanpha; Worapong Tangsrirat (IEEE Access, 2023)

Extended Exploration Grey Wolf Optimization, CFOA-Based Circuit Implementation of the sigr Function and its Applications in Finite-Time Terminal Sliding Mode Control. - Napasool Wongvanich; Natchanai Roongmuanpha; Worapong Tangsrirat (IEEE Access, 2023)

Single VDGA-Based Mixed-Mode Electronically Tunable First-Order Universal Filter. - Natchanai Roongmuanpha; Nutcha Likhitkitwoerakul; Masaaki Fukuhara; Worapong Tangsrirat (Sensors, 2023)

New Resistor-Less Electronically Tunable OTA-based Fully Floating FDNR Simulator. - Kapil Bhardwaj; Mayank Srivastava; Worapong Tangsrirat (Wirel. Pers. Commun., 2023)

Dual-Mode Biquadratic Filter Employing Second-Generation Voltage Conveyors. - Natchanai Roongmuanpha; Pratya Mongkolwai; Tattaya Pukkalanun; Worapong Tangsrirat (IEEA, 2024)

Synchronization of a Seven-Term Chaotic 4D System Using a Simplified Fixed-Time Adaptive Integral Nonsingular Terminal Sliding Mode Control and Its Circuit Realization. - Napasool Wongvanich; Pitchayanin Moonmuang; Natchanai Roongmuanpha; Worapong Tangsrirat (IEEE Access, 2024)

Design of Mixed-Mode Analog PID Controller with CFOAs. - Natchanai Roongmuanpha; Jetsdaporn Satansup; Tattaya Pukkalanun; Worapong Tangsrirat (Sensors, 2024)