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Enlaces en pdf encontrados en el directorio sobre PLL

PLL - PHASE LOOP LOCKED - Lazos Enganchados en Fase. (pdf)

Es un circuito que permite que una seÃ±al de referencia externa, controle la frecuencia y la fase de un oscilador.

http://www.profesores.frc.utn.edu.ar/electronica/ElectronicaAplicadaIII/Aplicada/Cap02RedesPLL.pdf

CC2500 CC2500 Low-Cost Low-Power 2. 4 GHz RF Transceiver Applications 2400-2483.5 MHz ISM/SRD band systems Consumer electronics Wireless game controllers Wireless audio Wireless keyboard [. . ]

http://andromega.narod.ru/doc/cc2500_ds_1_2_rus_part.pdf

1778.slau444

User's Guide SLAU444 Â May 2012 PCM5122/42EVM-U The PCM5122/42 families of ICs are advanced segment, high-performance, software-programmable stereo digital-to-analog converters (DACs). The PCM512x family employs fixed-function audio processing, [. . ]

http://e2e.ti.com/cfs-file.ashx/__key/communityserver-discussions-components-files/64/1778.slau444.pdf

scha002a

CD4046B Phase-Locked Loop: A Versatile Building Block for Micropower Digital and Analog Applications.

http://focus.ti.com/lit/an/scha002a/scha002a.pdf

100203di

design Edited by Bill Travis ideas DDS circuit generates precise PWM waveforms Colm Slattery, Analog Devices, Limerick, Ireland P ulse-width moduVDD lation is a simple way to modulate, LOWPASS or change, [. . ]

http://m.eet.com/media/1135872/100203di.pdf

226-vs1003

VS1003b VS1003 VS1003 - MP3/WMA AUDIO CODEC Features Â· Decodes MPEG 1 & 2 audio layer III (CBR +VBR +ABR); WMA 4. 0/4. 1/7/8/9 all profiles (5-384kbit/s); WAV (PCM + IMA ADPCM); General MIDI / SP-MIDI files Â· Encodes IMA ADPCM [. ]

http://www.circuitdb.com/wp-content/uploads/2008/09/226-vs1003.pdf

HFE0912_oE

ALSO PUBLISHED ONLINE: SEPTEMBER2012 www.highfrequencyelectronics.com Wideband Spectral MeaSureMent uSing tiMe-gated acquiSition iMpleMented on a uSer-prograMMable Fpga IN THIS ISSUE: RF Component Integration: Saving Space in High Performance Applications Featured Products [. . ]

http://www.highfrequencyelectronics.com/Sep2012/HFE0912_OE.pdf

AN45-001

Automated Load Pull Measurement of Voltage Controlled Oscillators Introduction: Voltage Controlled Oscillators (VCOs) are normally designed for operation into ideal 50 ohms impedance. Actual loads into [. . ]

http://www.minicircuits.com/app/AN45-001.pdf

AN45-002

Line Stretchers Ease VCO Load-Pull Testing Electronic line stretchers offer controlled phase shifts over wide frequency ranges to simplify once tedious VCO measurements. Voltage Controlled Oscillators (VCOs) [. . ]

https://www.minicircuits.com/app/AN45-002.pdf

AN10493

AN10493 LPC214x power-down mode and USB wake-up Rev. 01 -- 27 June 2006 Application note Document information Info Keywords Abstract Content Microcontroller, MCU, Power-down mode, Wakeup, BOD. This document describes how to put [. . ]

http://www.nxp.com/documents/application_note/AN10493.pdf

AND8001-D

AND8001/D Odd Number Divide By Counters With 50% Outputs and Synchronous Clocks Prepared by: Cleon Petty and Paul Shockman Product Applications ON Semiconductor https://onsemi.com APPLICATION NOTE and add a flip flop, and a [. . ]

http://www.onsemi.com/pub/Collateral/AND8001-D.PDF

ba1451f

BA1451F Audio ICs AM radio / FM IF stereo system IC BA1451F The BA1451F is a tuner system IC for electronic tuning for AM radios, FM IF, and MPX. It has been developed for [. . ]

http://www.ortodoxism.ro/datasheets/rohm/ba1451f.pdf

An On-Chip All-Digital Measurement Circuit to Characterize Phase-Locked Loop Response in 45-nm SOI

An all-digital measurement circuit, built in 45-nm SOI-CMOS, enables on-chip characterization of phase-locked loop (PLL) response to a self-induced phase step. This technique allows estimation of PLL closed-loop bandwidth and jitter peaking. The circuit can be used to plot step-response vs. time, m.......

http://www.delroy.com/PLL_dir/CICC09_paper19.3_PLL_loop_measurement.pdf

Using the LPC288x in audio application

AN10695 Using the LPC288x in audio application Rev. 01 -- 12 February 2008 Application note Document information Info Keywords Content LPC2888, LPC2880, Audio, DADC, DDAC, I2S, CGU, design rules, application software This application [. . ]

https://www.nxp.com/documents/application_note/AN10695.pdf

AN2853

Maxim > Design Support > Technical Documents > Application Notes > Microprocessor Supervisor Circuits > APP 5040 Keywords: monitor, sequence, voltage monitor, power supply, supervisor, uP supervisor, DSP, FPGA, power supply rail, microprocessor APPLICATION NOTE 5040 Voltage [. ]

http://pdfserv.maximintegrated.com/en/an/AN2853.pdf

S4_3

IV Congreso MicroelectrÃ³nica Aplicada (uEA 2013) 72 Generador de seÃ±ales con forma de onda arbitraria y ruido usando DDS en FPGA Trabes, Emanuel; Costa, Diego Esteban; Sosa PÃ¡ez, [. . ]

http://uea2013.frbb.utn.edu.ar/wp-content/uploads/S4_3.pdf

CN0242

MT-086 TUTORIAL Fundamentals of Phase Locked Loops (PLLs) FUNDAMENTAL PHASE LOCKED LOOP ARCHITECTURE A phase-locked loop is a feedback system combining a voltage controlled oscillator (VCO) and [. . ]

https://www.analog.com/en/circuits-from-the-lab/CN0242/static/imported-files/circuit_notes/CN0242.pdf

dhvpp

A dynamic hardware video processing platform Ray Andraka Andraka Consulting Group 16 Arcadia Dr, N. Kingstown RI 02852-1666 ABSTRACT Image processing typically requires either a very low frame rate or a considerable amount of dedicated hardware to [. . ]

http://www.andraka.com/files/dhvpp.pdf

CRT1

A Portable Battery Powered 1\" CRT NBTV Monitor. Steve Anderson. Introduction. This is portable but not what I would call pocket sized.For all intents and purposes it looks like a standard NBTV monitor; it has 32 vertical [. ]

http://www.hanssummers.com/images/stories/nbtv/CRT1.pdf

4046

HCC/HCF4046B MICROPOWER PHASE-LOCKED LOOP . . . . . . . . . . . . . QUIESCENT CURRENT SPECIFIED TO 20V FOR HCC DEVICE VERY LOW POWER [. . ]

http://www.next.gr/components-datasheets/4046.pdf

dpll

Digital PLL Synthesis Digital PLL Synthesis National Semiconductor Application Note 335 Craig Davis Tom Mills Keith Mueller April 1983 I System Concepts INTRODUCTION Digital tuning systems are fast replacing the conventional mechanical systems in [. . ]

http://www.sss-mag.com/pdf/dpll.pdf

cardinal_phase_lock_loop_basics

Cardinal Components Inc. Applications Brief No. A. N. 1007 Phase Locked Loop Basics An Introduction To Phase Locked Loops Phase Locked Loops (PLL) circuits are used for frequency control. They can be configured as frequency multipliers, demodulators, tracking generators [. . ]

http://www.cardinalxtal.com/docs/notes/cardinal_phase_lock_loop_basics.pdf

digital_pll_cicc_tutorial_perrott

Tutorial on Digital Phase-Locked Loops CICC 2009 Michael H. Perrott September 2009 Copyright Â© 2009 by Michael H. Perrott Why Are Digital Phase-Locked Loops Interesting? Performance is important - Phase noise can limit wireless transceiver performance - Jitter can be a [. . ]

http://www.cppsim.com/PLL_Lectures/digital_pll_cicc_tutorial_perrott.pdf

SatCom-SatNav-Receiver_Block-Diagram

SatCom/SatNav Receiver BPF BPF IF Amp BPF IF Amp I LNA Buffer Amp PLL RF/IF VCO VCO Buffer Amp Q Baseband Processor TCXO 32 KHz Crystal Also Used In the Circuit: Baluns, Capacitors, Inductors, Connectors, Gaskets, [. . . . . ]

http://www.richardsonrfpd.com/resources/RellDocuments/SYS_28/SatCom-SatNav-Receiver_Block-Diagram.pdf

SigmaStudio-ReleaseNotes-Rel3.7

Analog Devices Inc. SigmaStudioTM 3. 7 Software Welcome to Analog Devices, Inc. (ADI) SigmaStudioTM 3. 7. 7 ReadMe file. SigmaStudio Graphical Development Tool supports SigmaDSPTM and other audio processor [. . ]

https://download.analog.com/tools/SigmaStudio/Releases/Release_3.7/SigmaStudio-ReleaseNotes-Rel3.7.pdf

ump1-100-c3-100

AWM610/611/612 TX-LVD 2. 4GHz Video RF Module 02/08/17 P1/4 General: Operation Frequency Channel Selection Supply Voltage CH1. :2414MHz CH2. :2432MHz 2400~2483MHz PLL Synthesizer, 4 Channel 5V CH3. :2450MHz CH4:2468MHz RF: Output Power Supply current RF Port Impedance 610 TX 0dBm / 1.......

http://www.superrobotica.com/download/s350230/ump1-100-c3-100.pdf

getliterature.tsp?genericPartNumber=tas5548&fileType=pdf

TAS5548 8-Channel HD Compatible Audio Processor with ASRC and PWM Output Data Manual PRODUCTION DATA information is current as of publication date. Products conform to specifications per the [. . ]

http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=tas5548&fileType=pdf

8219

Circuit description of the NE564

http://noel.feld.cvut.cz/hw/philips/acrobat/8219.pdf

maneatis96b

http://test.truecircuits.com/images/pdfs/maneatis96b.pdf

gps

MICROWAVES & RF112FEBRUARY 2003 Chip Set AddsEmbeddedGPS cover storylobal-positioning technology is finding its way into more and more wireless products, sometimes by Federal mandate. The E911 ruling by the United States Fed- eral Communications Commission (FCC), which requires position-location ca.......

http://www.cel.com/pdf/appnotes/gps.pdf

Tema2

ElectrÃ³nica Digital Tema 2 Dispositivos LÃ³gicos Programables (PLD) Dpto. de Sistemas ElectrÃ³nicos y de Control. UPM Curso 2010-2011 Dispositivos LÃ³gicos Programables Â· Â· Â· Â· Â· IntroducciÃ³n. Dispositivos LÃ³gicos Programables Sencillos. Dispositivos LÃ³gicos Programables C.......

http://www.euitt.upm.es/uploaded/464/teoria/tema2/Tema2.pdf

pindado

Phase Locked-Loop (PLL): Fundamento y aplicaciones R. Pindado Universitat PolitÃ¨cnica de Catalunya Departament d'Enginyeria ElectrÃ²nica E.U.E.T.I.T. c/ColÃ³n,1 08222 Terrassa. E-mail: pindado@eel.upc.es Resumen: La presente ponencia introduce la terminologÃa de los circuitos de bucle de enganche.......

http://www.jcee.upc.es/JCEE2001/PDFs2001/pindado.pdf

da4100_product_brief_apr2017

DA4100 WattUpÂ® Wireless Power Transmitter Highly integrated wireless power transmitter enables WattUp wire-free RF/antenna-based charging DA4100 is a highly integrated RF transmitter System-on-Chip designed to provide optimal charging of WattUp receiver devices. It forms the core of the Near Fie.......

https://www.dialog-semiconductor.com/sites/default/files/da4100_product_brief_apr2017.pdf