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Volume 1 - 2004

ICCDCS 2004. Fifth International Caracas Conference on Devices, Circuits and Systems (IEEE Cat. No. 04TH8783)

Fifth International Caracas Conference on Devices, circuits and Systems

Fifth International Caracas Conference on Devices, circuits and Systems

Fifth International Caracas Conference on Devices, circuits and Systems

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CMOS distributed amplifiers

A novel image rejection CMOS mixer using T-structure filter

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CMOS design of a multibit bandpass continuous-time sigma delta modulator running at 1.2 GHz

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ANN based current control of a VSI fed AC machine using line coordinates

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Low cost MPEG-2 multiplexing scheme for multimedia and digital TV distribution systems

Communication and distance measurement in subway tunnels using natural propagation

Model for flows allocation and cost minimization in MPLS networks

Computationally efficient FIR filter design based on impulse response rounding and sharpening

Design of an inphase and quadrature phase and amplitude imbalance compensation in quadrature receivers

Knock sensor signal conditioner

A fast technique for frequency tracking of transient process in low-voltage distribution systems

On-chip sampling sensors for high frequency signals measurement: evolution and improvements

High performance active pixel sensors fabricated in a standard 2.0 /spl mu/m CMOS technology

Real time hardware vision system applications: optical flow and time to contact detector units

Design of an adjustable, low voltage, low dropout regulator

Practical implementation of a neuro controller using a DSP based system

Frequency tracking techniques of power systems including higher order harmonics

Leakage inductance and flux density distribution in long magnetic core of sliding transformer

Radio-frequency powered atrial defibrillation with a biphasic rectangular pulse waveform: a safety study at 3 and 5 jouls

An illustration of 90nm CMOS layout on PC

A fully synthesizable single-precision, floating-point adder/substractor and multiplier in VHDL for general and educational use

Adding robustness to PLC using a software approach based on weighted median filters

A nonoverlapping clock generator circuit using bipolar differential pairs

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Design of an adjustable, low voltage, low dropout regulator

Content Provider	IEEE Xplore Digital Library
Author	Alicea-Morales, P.M. Ortiz-Villanueva, C.J. Perez, R. Palomera-Garcia, R. Jimenez, M.
Copyright Year	2004
Description	Author affiliation: Dept. of Electr. & Comput. Eng., Puerto Rico Univ., Mayaguez, Puerto Rico (Alicea-Morales, P.M.; Ortiz-Villanueva, C.J.)
Abstract	This paper presents the design of a low voltage, low dropout (LDO) regulator with two different output voltages (1V or 1.8V). The basic function of an LDO is to optimize the battery life of portable devices and to provide a constant output voltage to drive small sub-circuits. The proposed LDO was designed using 0.35/spl mu/m CMOS technology. The design is able to drive a load of up to 50mA with a maximum dropout voltage of only 200mV. A low quiescent current (at no load) of approximately 23/spl mu/A, makes this a low power design.
Starting Page	289
Ending Page	292
File Size	518010
Page Count	4
File Format	PDF
ISBN	0780387775
DOI	10.1109/ICCDCS.2004.1393399
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2004-11-03
Publisher Place	Dominican Republic
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Low voltage Regulators Output feedback Error correction Batteries CMOS technology Costs Switches Design engineering Instruments
Content Type	Text
Resource Type	Article

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