This article delves into a memristor emulator circuit with tunable resistance, utilizing ‘operational transconductance amplifiers (OTA)’ and ‘current conveyor transconductance amplifiers (CCTA)’ as active components, complemented by a limited set of grounded passive elements. Addressing the ongoing challenge of incorporating non-linear memristor features, the paper presents a distinctive analog implementation strategy for a memristor emulator circuit controlled with flux applying CMOS technology. The probable applications for the adjustable memristor parameter are diverse, showcasing reliable functionality up to 8 MHz in both incremental arrangement and decremental arrangement. Simulation calculations are employed to validate the mathematical analysis of the proposed memristor model. Key features of the suggested memristor include electrical tunability, integration of grounded passive components, dual-mode functionality (decremental and incremental approaches), and effective operation up to 8 MHz.