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Design of the analog front end circuit for X-ray detectors
(Dhirubhai Ambani Institute of Information and Communication Technology, 2009)
The Thesis presents a novel idea to efficiently read out the value corresponding to incident X-Ray, from X-Ray sensor. A system level solution has been proposed which is unique in itself in terms of approach. A simple ...
Self-calibrating technique for digital-to-analog converter in successive approximation register analog-to-digital converter
(Dhirubhai Ambani Institute of Information and Communication Technology, 2009)
Successive Approximation Register (SAR) analog to digital converter resolution is limited mainly by the capacitor ratio error; comparator offset voltage and capacitor voltage dependence error. A SAR ADC resolution is limited ...
10-bit high speed high SFDR current steering DAC
(Dhirubhai Ambani Institute of Information and Communication Technology, 2009)
The Thesis presents an attempt to design a 10-bit High Speed High SFDR Current Steering DAC with a simple and different approach. Most of earlier approaches contain complex design and bulky unary portion. Here an approach ...
Particle swarm optimization based synthesis of analog circuits using neural network performance macromodels
(Dhirubhai Ambani Institute of Information and Communication Technology, 2009)
This thesis presents an efficient an fast synthesis procedure for an analog circuit. The proposed synthesis procedure used artificial neural network (ANN) models in combination with particle swarm optimizer. ANN has been ...
Transaction based verification of DA-FIR filter using AMBA AHBTm transactor
(Dhirubhai Ambani Institute of Information and Communication Technology, 2009)
Transaction based verification is used for faster verification purpose. Reusable transactors are designed and designs are verified at transaction level using these transactors. The test bench are written in higher level ...