Digital down converter

Known as: DDC

In digital signal processing, a digital down-converter (DDC) converts a digitized, band limited signal to a lower frequency signal at a lower…

Papers overview

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2015

This paper proposes a design of a single-switch non-isolated three-port converter for a standalone photovoltaic (PV) power system…

2012

Interleaved multiphase converters or synchronous buck converters are usually employed to supply power to microprocessors. However…

2009

This paper presents the the design of a digital down converter (DDC) using a digital Costas loop in a field programmable gate…

2007

Modern power applications are driving the demand for power supply systems with fast transient response. This requires high…

2004

In this paper, a novel hybrid diode-clamp cascade multilevel converter (HDCMC) is presented. The new concept of the converter is…

2002

In a conventional radar receiver errors are introduced due to mismatch between the ADCs and gain and phase mismatch in the I/Q…

2002

Ultrafast data communication and processing systems that use ultrashort pulses allow data transfer rates faster than 1 Tbit/s…

1993

The architecture and algorithmic advancements of the Harris HSP50016 digital downconverter (DDC) are described. The DDC is a…

1987

A systematic investigation of methods to stabilize the operating frequency of hysteretic current-mode dc/dc converters through…

1983

The current-injected equivalent-circuit approach has been developed for modelling and analysis of switching dc-dc converters and…