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fiabilidad

En Ingeniería existe el interés de observar el comportamiento de los productos fabricados. Sobre todo interesa estudiar las causas de que los productos fallen, los efectos que producen los fallos y los aspectos de diseño, fabricación y mantenimiento que pueden afectar a los fallos.

http://www.est.uc3m.es/esp/nueva_docencia/leganes/ing_industrial/estadistica_industrial/doc_grupo2/archivos/fiabilidad.pdf


Deteccion de fallas y reparacion de fuentes switching de tv

DETECCION DE FALLAS Y REPARACION FUENTES SWITCHING DE TV FUENTE DE PODER SWITCHING Vamos a analizar el trabajo de una fuente de poder conmutada (switching), que hace uso del circuito híbrido [. . ]

http://valetron.eresmas.net/DETECCION DE FALLAS Y REPARACION.pdf


Basic Digital Circuits

Logic Gates and Circuits In a digital system there are only two stable states, logic 1 and 0 (or HIGH and LOW, TRUE and FALSE, etc. ) In a popular logic family called TTL (Transistor-Transistor Logic).

http://www.ee.uidaho.edu/ee/power/brian/digital/ECE241/labs/lab1/lab1.pdf


MODULADOR_FM_CON_XR

MODULADOR FM CON XR-2206 Y DEMODULADOR FM CON XR-2211 RESUMEN El objetivo de la presente práctica es realizar la implementación de un circuito modulador AM, [. ]

http://natamonitoreo.tripod.com/MODULADOR_FM_CON_XR.pdf


Limitations of Double Polysilicon Self-Aligned Bipolar Transistor Structure.

In this paper, we demonstrate that the sidewall spacer thickness of double polysilicon self-aligned bipolar transistor structure is one of the fundamental limitations in bipolar transistor scaling by using an accurate small signal equivalent circuit.

http://www.imec.be/essderc/papers-97/172.pdf


The TL431 in loop control

The TL431 in Switch-Mode Power Supplies loops: part I Christophe Basso, Petr Kadanka - ON Semiconductor 14, rue Paul Mesplé ­ BP53512 - 31035 TOULOUSE Cedex [. . ]

http://cbasso.pagesperso-orange.fr/Downloads/Papers/The TL431 in loop control.pdf


ch5_6_3

5. 6. 3. SPICE model The SPICE model of a bipolar transistor includes a variety of parasitic circuit elements and some process related parameters in addition to the elements previously discussed in this chapter. The syntax of a [. . ]

http://ecee.colorado.edu/~bart/book/book/chapter5/pdf/ch5_6_3.pdf


slua055

U-131 APPLICATION NOTE Simple Switchmode Lead-Acid Battery Charger John A. O'Connor Abstract Lead-acid batteries are finding considerable use as both primary and backup power sources. For complete [. . ]

http://focus.ti.com/lit/an/slua055/slua055.pdf


13232-60905di

designideas READERS SOLVE DESIGN PROBLEMS EDITED BY BRAD THOMPSON AND FRAN GRANVILLE Inrush limiter also provides short-circuit protection Ryan Brownlee, Process Automation Division, Pepperl & Fuchs Inc, Twinsburg, OH For [. . ]

http://m.eet.com/media/1131048/13232-60905di.pdf


vco_phase_noise

VCO Phase noise Characterizing Phase Noise The term phase noise is widely used for describing short term random frequency fluctuations of a signal. Frequency stability is a measure of the degree [. . ]

http://nliebeaux.free.fr/ressources/vco_phase_noise.pdf


Guion_Tra4

Ingeniería Técnica de Sistemas Electrónicos. Escuela Técnica Superior de Ingeniería Industrial y de Telecomunicación. Electrónica Digital I. Se valorará la corrección del trabajo así como la [. ]

http://personales.unican.es/manzanom/Planantiguo/EDigitalI/Guion_Tra4.pdf


00701a

AN701 Switch Mode Battery Eliminator Based on a PIC16C72A Analog-to-Digital Converter Module Author: Brett Duane Microchip Technology The A/D converts an input voltage between ground and VDD to an [. . ]

http://ww1.microchip.com/downloads/en/appnotes/00701a.pdf


time_15003.0

design Edited by Bill Travis ideas Circuit compensates optocoupler temperature coefficient J Michael Zias, Acme Electric Corp, Cuba, NY hen using an optocoupler in a 10k 6 1 linear application, [. . ]

http://www.aldinc.com/pdf/time_15003.0.pdf


RFI-Ham

A Ham's Guide to RFI, Ferrites, Baluns, and Audio Interfacing Revision 5a 5 Jun 2010 by Jim Brown K9YC Audio Systems Group, Inc. https://audiosystemsgroup.com The basis of this tutorial is a combination [. . ]

http://www.audiosystemsgroup.com/RFI-Ham.pdf


guia68hc08

NI Multisim: Circuitos Básicos. Capítulo 5: Amplificadores Operacionales Fecha de Publicación: dic 11, 2012 Visión General La serie NI Multisim: Circuitos Básicos presenta muchos circuitos frecuentes y recursos para el diseño de topologías, esenciales en la comprensión de [. ]

http://www.bairesrobotics.com.ar/data/guia68hc08.pdf


P0224.PDF

APLICACIONES DE ELECTRONICA ANALÓGICA 5° 4° PO N° 2 POLARIZACION DEL TRANSISTOR BIPOLAR a) En los siguientes 7 circuitos determinar valores comerciales de las resistencias (de hasta [. . ]

http://www.bolanosdj.com.ar/PROBLEMAS/P0224.PDF


rfMath

Appendix A: Transistor Analysis for the FM Transmitter Reference: The ARRL Handbook 73rd Edition, 1996 ISBN 0-87259-173-5 pp. 8. 24-8. 25 The 2N2222A NPN transistor's maximum power Pmax is [. . ]

http://www.boondog.com/tutorials/rfTransmitter/rfMath.pdf


ta8050p

TA8050P TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA8050P 1.5 A Motor Driver with Brake Function The TA8050P is a 1.5 A motor driver that directly drives a bidirectional [. . ]

http://www.bristolwatch.com/pdf/ta8050p.pdf


an1022

California Eastern Laboratories AN1022 APPLICATION NOTE Designing Low Noise Amplifiers for PCS Application ABSTRACT This application note will review the process by which microwave amplifier designers choose their designs [. . ]

http://www.cel.com/pdf/appnotes/an1022.pdf


sallenkey

Sallen-Key Low Pass Filter Design Routine vi vx R1 R2v o C2 C1 G VnOA Fig. 1: Single-ended Sallen-Key filter Note: This routine is a reduction of a more complex [. . ]

http://www.circuitsage.com/filter/sallenkey.pdf


pwr-4505

SensorLex 8B Isolated Analog Signal Conditioning Products 8B 25W Single Output Industrial DIN Rail Switching Power Supply Specifications Input Frequency Input Current Inrush Current Efficiency Output Voltage & Current [. . ]

http://www.dataforth.com/catalog/pdf/pwr-4505.pdf


ZTX558

PNP SILICON PLANAR MEDIUM POWER HIGH VOLTAGE TRANSISTOR ISSUE 1 APRIL 94 FEATURES * 400 Volt VCEO * 200mA continuous current * Ptot= 1 Watt ZTX558 C [. . ]

http://www.diodes.com/datasheets/ZTX558.pdf


31600di

CIRCUIT IDEAS HIGHWAY ALERT SIGNAL LAMP D. MOHAN KUMAR I VED DWI S. C. H ere is a signal lamp for safe highway driving. The lamp automatically emits brilliant tricolour light [. . ]

http://www.e-insite.net/ednmag/contents/images/31600di.pdf


NE_SE567

Philips Semiconductors Linear Products Product specification Tone decoder/phase-locked loop NE/SE567 DESCRIPTION The NE/SE567 tone and frequency decoder is a highly stable phase-locked loop with synchronous AM lock detection and power output circuitry. Its primary function [. . ]

http://www.ee.nmt.edu/~thomas/data_sheets/NE_SE567.pdf


40411_nte181

NTE180 (PNP) & NTE181 (NPN) Silicon Power Transistor High Power Audio Amplifier Description: The NTE180 (PNP) and NTE181 (NPN) are silicon complementary transistors in a TO3 [. . ]

http://www.electronica2000.com/datasheet/pdf/amplificadores/40411_nte181.pdf


glosario-dc

INTRODUCCIÓN A ORCAD 10.5 - TEMA 1: DISEÑO ELECTRÓNICO Glosario: 1. - PCB (Printed Circuit Board ­ Placa de circuito impreso): Plancha plana de baquelita o [. . . . . ]

https://electronicavm.files.wordpress.com/2010/12/glosario-dc.pdf


Discretos_WMM_II_2008

INSTITUTO TECNOLOGICO DE COSTA RICA ESCUELA DE INGENIERIA ELECTRÓNICA II SEMESTRE 2008 Curso: CIRCUITOS DISCRETOS Grupo 01 Código: EL-3212 Tipo de curso: Teórico PROGRAMA DEL [. . . . . ]

http://www.ie.itcr.ac.cr/marin/lic/el3212/Discretos_WMM_II_2008.pdf


IPC-9592-Final-Draft-0407

IPC-9592 Performance Parameters for Power Conversion Devices Final Draft APRIL 2007 IPC-9592 ­ FINAL DRAFT April 2007 IPC-9592, Performance Parameters for Power Conversion Devices 1 SCOPE 1. 1 Statement of Scope This document [. . ]

http://www.ipc.org/3.0_Industry/3.5_Councils_Associations/3.5.0_IPC/SPVC/0607/IPC-9592-Final-Draft-0407.pdf


an-1001

Application Note AN-1001 A More Realistic Characterization of Power MOSFET Output Capacitance Coss Table of Contents 1. Introduction . . 1 Power MOSFETs and switching frequency . . . 1 Hard [. . ]

http://www.irf.com/technical-info/appnotes/an-1001.pdf


DS_LM35

LM35 LM35A LM35C LM35CA LM35D Precision Centigrade Temperature Sensors December 1994 LM35 LM35A LM35C LM35CA LM35D Precision Centigrade Temperature Sensors General Description The LM35 series are precision integrated-circuit temperature [. . ]

http://www.joseapicon.com.ve/descargas/componentes/DS_LM35.pdf


Audio WSPR

WSPR Audio Signal Source A stand-alone WSPR signal source that generates audio WSPR tones to drive a SSB transmitter or transceiver. Features: - Internal timing or [. . ]

http://www.knology.net/~gmarcus/DDS_WSPR/Audio WSPR.pdf


AN00-003

Novel Passive FET Mixers Provide Superior Dynamic Range The dual-double-balanced configuration of these FET mixers helps to improve dynamic range with reduced conversion loss and noise [. . ]

https://www.minicircuits.com/app/AN00-003.pdf


AN60-004

LZY-1 ULTRA-LINEAR RF AMPLIFIER 20 MHz - 512 MHz 25 WATTS MIN. , 1 dB COMPRESSION (50 WATTS TYP. , MAX. OUTPUT) TABLE OF CONTENTS 1. 0 General Description 2. 0 Electrical Performance [. . ]

http://www.minicircuits.com/app/AN60-004.pdf


02_50GS

Philips Semiconductors Product specification PowerMOS transistor TOPFET DESCRIPTION Monolithic temperature and overload protected power MOSFET in a 3 pin plastic envelope, intended as a general purpose switch for automotive [. . ]

http://www.next.gr/components-datasheets/02_50GS.pdf


400MHZUL

Philips Semiconductors B. V. Gerstweg 2, 6534 AE Nijmegen, The Netherlands Report nr. Author Date Department : RNR-T45-97-B-0920 : T. F. Buss : 20-11-97 : P. G. Transistors & Diodes, Development 400MHz LOW NOISE AMPLIFIER WITH THE [. . ]

http://www.nxp.com/documents/application_note/400MHZUL.pdf


AI_BFG480W_2400M

APPLICATION INFORMATION 2. 4 GHz low noise amplifier with the BFG480W Philips Semiconductors Application information 2. 4 GHz low noise amplifier with the BFG480W ABSTRACT · Description of the product The BFG480W is one of the Philips [. . ]

https://www.nxp.com/documents/application_note/AI_BFG480W_2400M.pdf


REF_IntrOStepMotors

INTRODUCTION TO STEP MOTORS A Step Motor is defined as a device whose normal shaft motion consists of discrete angular movements of essentially uniform magnitude when driven from sequentially switched DC power [. . ]

http://www.omega.com/auto/pdf/REF_IntroStepMotors.pdf


AN004E-D

AN004E/D Semiconductor Consideration for DC Power Supply Voltage Protector Circuits https://onsemi.com APPLICATION NOTE ABSTRACT This paper addresses the requirements for the semiconductor sensing circuitry and SCR crowbar devices used in DC power supply [. . ]

http://www.onsemi.com/pub/Collateral/AN004E-D.PDF


classa_amp

Build a Class-A Amplifier Audio Feb, 1977 by Nelson Pass In spite of their high cost and low efficiency, class A power amplifiers have recently been receiving more attention from audiophiles who demand uncompromising accuracy. Both [. . ]

http://www.passdiy.com/pdf/classa_amp.pdf


IRFP240

IRFP240 Data Sheet January 2002 20A, 200V, 0. 180 Ohm, N-Channel Power MOSFET This N-Channel enhancement mode silicon gate power field effect transistor is an advanced power MOSFET designed, [. . ]

http://www.pcpaudio.com/pcpfiles/transistores/IRFP240.pdf


esr4_en

Equivalent Series Resistance and Electrolytic Capacitance Meter «ESR-micro v4. 0» (Brief description and operation manual) The device is designed to measure the equivalent serial resistance (ESR) and the [. . ]

http://www.radiodevices.info/esr/esr4_en.pdf


Power Supply Circuits

Power Supply Circuits In Brief . . . Page In most electronic systems, some form of voltage regulation is required.In the past, the task of voltage [. ]

http://www.soloelectronica.net/fuentes/Power Supply Circuits.pdf


AN-D09

Supertex inc. Battery Back-Up Utilizing Low Threshold MOSFETs Introduction The simple battery backup circuit shown in Figure 1 utilizes Supertex low threshold DMOS devices to achieve excellent efficiency. In fact, one of the [. . ]

http://www.supertex.com/pdf/app_notes/AN-D09.pdf


slaa148

Application Report SLAA148 ­ October 2002 Interfacing the 3-V MSP430 to 5-V Circuits Lutz Bierl ABSTRACT The interfacing of the 3-V MSP430x1xx and MSP430x4xx microcontroller families to circuits [. . ]

http://www.ti.com/lit/an/slaa148/slaa148.pdf


um3561a

UM3561A CARACTERISTICAS § § § § § § Pueden ser seleccionados cuatro sonidos. Tensión Típica de trabajo 3v. Oscilado RC r con resistencia externa. El sonido [. . ]

http://www.todopic.com.ar/utiles/um3561a.pdf


semiconductores

default ELECTRÓNICA BÁSICA Curso de Electrónica Básica en Internet Tema 1: Fuentes de tensión y de corriente Tema 2: Semiconductores Tema 3: El diodo de unión Tema 4: Circuitos con diodos Tema 5: [. . ]

http://www.uned.es/ca-bergara/ppropias/Morillo/web_et_dig/02_semiconduc/semiconductores.pdf


AN-9010

July, 2000 AN9010 MOSFET Basics By K. S. Oh CONTENTS 1. History of Power MOSFETs. . 2 2. FETs . 3 1) JFET. 3 2) MOSFET . . 4 3. The structure of MOSFET . .5 1) Lateral Channel [. . ]

http://www12.fairchildsemi.com/an/AN/AN-9010.pdf


AN-4107

www.fairchildsemi.com Application Note AN4107 Design of Power Factor Correction Using FAN7527 1. Introduction The FAN7527 is an active power factor correction(PFC) controller for boost PFC application which operates in [. ]

https://www.fairchildsemi.com/application-notes/AN/AN-4107.pdf


VECTCLK_SCH

5 4 3 2 1 J1 IEC LINE FILTER L GND N 1 2 3 F1 1 1/4 A S1 POWER D D HV POWER SUPPLY PCB T1 HAMMOND 272BX BLK RED 600 VCT RED/YEL BLK RED CR2 GRN 6. 3V GRN YEL C C1 1. 0 uF 1. 2 [. ]

http://www.timefracture.org/clockdocs/VECTCLK_SCH.pdf


tutorial-transistores

El transistor como elemento de circuito. 1. 1) Características funcionales del transistor bipolar. El transistor bipolar (conocido universalmente con la simple denominación de transistor) es un elemento de [. . . . . ]

http://www.videosistemas.com/proyectos/tutorial-transistores.pdf