Akhtara Afsana Ahmed

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This paper proposes a DSPF2812 based 32-bit micro-controller is used to to generate PWM waveform required to switch IPM DRIVE, by using fuzzy logic controller to control dc motor fed by AC/DC (IPM) converter. The fuzzy controller is designed in such a way that it can be implemented in a micro-controller or DSP processor based embedded system. The system(More)
This paper demonstrates a design of 2 GHz integrator circuit using a feed forward-regulated cascode OTA. The design of integrator circuit using OP-AMP seldom works up to Mega-Hertz range. Operational Transconductance Amplifier, having an advantage of tuning the transconductance using external current source, finds huge amount of applications in the field of(More)
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