Browsing by Subject "Digital-to-analog converters"
Now showing items 1-6 of 6
(Universitat Politècnica de Catalunya / Denmarks Tekniske Universitet (Technical University of Denmark), 2011)
Master thesis (pre-Bologna period)
Open AccessAbstract – In this master thesis the design and implementation of an interpolation filter for hearing-aid applications will be discussed. The aim of the design will be to minimize the current consumption, hardware ...
Grid-fault control scheme for three-phase photovoltaic inverters with adjustable power quality characteristics (2010-12-23)
Restricted access - publisher's policyThe power quality of a three-phase photovoltaic (PV) inverter drastically deteriorates in the presence of grid faults with unbalanced voltages.Aripple in the injected power and an increase in the current harmonic ...
Open AccessThis paper describes a design methodology for the basic current source cell circuit of high-speed high-accuracy current steering DIA conveners taking into account mismatching in all the transistors of the cell. Previous ...
Restricted access - publisher's policyThe rejection of the undesirable effects of sudden load changes undergone by power inverters requires control techniques able to recover regular operation with a low transient error, in a short number of periods and ...
(Institute of Electrical and Electronics Engineers, 2007)
Open AccessThe substitution of the original switches by a full-bridge in a Non-Inverting Buck-Boost converter results in an inverter capable of performing step-down and step-up tasks under sliding mode control. Furthermore, semi-infinite ...
(Universitat Politècnica de Catalunya, 2017-07)
60 months embargo