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Sumario 279.Qxd:Sumario 223 21/11/13 15:21 Página 1 Portada:Maquetación 1 21/11/13 18:11 Página 1 2ª de forros.qxd:club 21/11/13 18:12 Página 2ªFo1 sumario 279.qxd:sumario 223 21/11/13 15:21 Página 1 ISSN: 0328-5073 Edición Internacional Año 24 - Nº 279 SeccioneS FijaS Descarga de cD: 500 Fallas y Soluciones comentadas en audio 3 el Libro del Mes: Reparando con Saber electrónica Televisores y Monitores de LcD 4 Guía de compras 77 Marketplace 78 Sección del Lector 80 aRTÍcuLo De PoRTaDa Robótica e inteligencia artificial. La evolución de las computadoras 5 cuRSo De eLecTRonica etapa 3, Lección 1: elementos de Memoria Digitales 17 Placa de entrenamiento para electrónica Digital 26 cómo se estudia este curso de Técnico Superior en electrónica 32 ManuaLeS TecnicoS Fallas y Soluciones comentadas en la Placa Lógica de un TV de LcD 33 MonTajeS 10 circuitos de colección 49 Seguidor de Cableado de Red 49 Sirena de Electrónica Digital 50 Espanta Palomas y Roedores 50 Control de Clima para el Auto 51 Cuádruple Interruptor al Tacto Digital 51 Sensor de Nivel Anticorrosivo 52 Detector de Cargas Estáticas y de Proximidad 52 Ozonizador Ambiental 53 Fuente de 1V a 35V x 3A para el Taller 54 Amplificador Integrador de 8W 55 Tecnico RePaRaDoR Desarme y Reconocimiento de Partes de Samsung Galaxy Tab 57 inFoRMe eSPeciaL Bases para la construcción de Robots y Mini-Robots. Robótica y Mini-Robótica BeaM 67 Editorial 279.QXD:Edit 21/11/13 12:43 Página 2 EDI­CIÓN­INTERNACIONAL­-­Nº­279 Del Di rec tor Al lec tor Di­rec­tor­ Ing. Ho ra cio D. Va lle jo Pro­duc­ción Jo sé Ma ría Nie ves (Grupo Quark SRL) Co­lum­nis­tas: Fe de ri co Pra do Luis Ho ra cio Ro drí guez Una Edición para Pe ter Par ker Juan Pa blo Ma tu te LEEr y divErtirsE Internacionales: Ing. Ismael Cervantes de Anda Bien, ami gos de Sa ber Elec tró ni ca, EdI to rIal QUarK S.r.l. nos en con tra mos nue va men te en las Pro pie ta ria de los de re chos de la pu bli ca ción men sual Sa bEr ElEc tro nI ca pá gi nas de nues tra re vis ta pre di lec ta San Ricardo 2072 (1273) , Bs. As., Argentina pa ra com par tir las no ve da des del mun - T.E. 4301-8804 EDITORIAL do de la elec tró ni ca. QUARK Ad­mi­nis­tra­ción­y­Ne­go­cios Tenía pensado editar el contenido Te re sa C. Ja ra (Grupo Quark SRL) Patricia Rivero Rivero (SISA SA de CV) de esta edición hace unos meses, en Margarita Rivero Rivero (SISA SA de CV) el marco del Campeonato Mundial de Staff Mini-Robótica, pero pensé que era mejor dejarlo para este Liliana Teresa Vallejo mes ya que es un período en el que la gran mayoría se to- Diego Vallejo Luis Alberto Castro Regalado (SISA SA de CV) ma sus merecidas vacaciones y los estudiantes están en José Luis Paredes Flores (SISA SA de CV) receso escolar. Tanto la Robótica BEAM como la Inteligencia Artificial Sis te mas: Pau la Ma ria na Vi dal Red y Com pu ta do ras: Raúl Ro me ro son temas que suelen despertar el interés de los hobbys- Video y Animaciones: Fernando Fernández tas y de los amantes de los proyectos prácticos, por lo Le ga les: Fer nan do Flo res Con ta du ría: Fer nan do Du cach que espero que el artículo de tapa y el informe especial Técnica y Desarrollo de Prototipos: llenen sus expectativas. Alfredo Armando Flores Para quienes están siguiendo la carrera de Técnico Aten­ción­al­Clien­te Superior en Electrónica tienen la oportunidad de comen- Ale jan dro Va lle jo zar la tercera etapa que lo capacita en Técnicas Digitales. ate clien @we be lec tro ni ca .co m.ar En esta oportunidad presentamos a los elementos d e me- Publicidad: moria y le sugerimos el armado de un entrenador con el Rafael Morales que hará las prácticas correspondientes a toda la etapa. [email protected] Los técnicos reparadores también podrán “sacar prove- Club­SE:­ cho” de esta edición ya presentamos un informe sobre de- Grupo Quark SRL sarme y reconocimiento de partes de una de las tabletas [email protected] más reconocidas del mercado la Samsung Galaxy Tab. Edi­to­rial­Quark­SRL Por último, en la clásica sección Montajes, decidimos San Ricardo 2072 (1273) - Ca pi tal Fe de ral - Argentina “reunir” una serie de circuitos prácticos de colección que www .we be lec tro ni ca .co m.ar no pueden faltar de la bibliografía de consulta rápida de todos los fanáticos de la electrónica. La Edi to rial no se res pon sa bi li za por el con te ni do de las no tas fir - ma das. To dos los pro duc tos o mar cas que se men cio nan son a los En suma, pensamos que es una edición que se puede efec tos de pres tar un ser vi cio al lec tor, y no en tra ñan res pon sa bi li - leer para estar informado y que reúne un amplio contenido dad de nues tra par te. Es tá pro hi bi da la re pro duc ción to tal o par cial para dejar satisfechos a la mayoría de nuestros lectores. del ma te rial con te ni do en es ta re vis ta, así co mo la in dus tria li za - ción y/o co mer cia li za ción de los apa ra tos o ideas que apa re cen en ¡Hasta el mes próximo! los men cio na dos tex tos, ba jo pe na de san cio nes le ga les, sal vo me - dian te au to ri za ción por es cri to de la Edi to rial. Ing. Horacio D. Vallejo Impresión: Talleres Babieca - México Descarga de CD 279:DescargaCD 21/11/13 18:10 Página 3 CÓMO DESCARGAREL CD ExCLUSiVO PARA LECTORES DE SAbER ELECTRÓNiCA 500500 Fallas y Soluciones Comentadas en EquiposEquipos dede AudioAudio Editorial Quark SRL, Saber internacional S.A. de CV, el Club SE y la Revista Saber Electrónica presentan este nuevo producto multimedia. Para realizar la descarga tiene que tener esta revista al alcance de su mano, dado que se le harán preguntas sobre su contenido. Para realizar la descarga, vaya al sitio: www.webelectronica.com.mx, haga clic en el ícono password e ingrese la clave “CD-1408”. Deberá ingresar su dirección de correo electrónico y, si ya está registrado, de inmediato podrá realizar la descarga siguiendo las instrucciones que se indiquen. Si no está registrado, se le enviará a su casilla de correo la dirección de descarga (registrarse en webelectronica es gratuito y todos los socios poseen beneficios). MÓDULO 1: CURSOS y LibROS Fallas y soluciones en equipos de audio Curso Básico de Audio Los secretos del CD Curso Práctico de Audio Métodos reparación reproductores de CD Curso Reproductores de DVD en 10 Lecciones Reparaciones en un equipo AIWA Curso Reproductores de Blu-Ray Servicio en lectores de CD y DVD Enciclopedia de Audio Equipos de Audio Moderno Técnicas de reparación de Reproductores de CD Mantenimiento y Reparación de Reproductores de CD 2 Amplificadores de Audio para el auto Reproductores de CD Acoplamientos interetapas Reproductores de CD de Última Generación Amplificadores de audio digitales 3 Plataformas Digitales Amplificador de 3000W Amplificadores de Audio Amplificador a válvulas o tubos de vacío Amplificador de 20W Amplificador con TDA1517 Cuaderno Especial de Audio Amplificador Darlington de 500W Mantenimiento y Reparación de Reproductores de CD Reproductores de CD Amplificador de 12V con TDA2003 Reproductores de CD de Ultima Generación Amplificador de 1W con TBA820 Reproductores de DVD en 8 Lecciones Amplificador de 20 o 40W 500 Fallas y Soluciones en Audio Amplificador de 25 + 25W para el carro Amplificador de 300W MÓDULO 2: GUÍAS DE AJUSTE y REPARACiÓN Analizador multicanal En este módulo encontrará diferentes guías de mantenimiento, ajuste y reparación con fallas comen- Audio de alta potencia tadas en diferentes equipos de audio Audio HI-FI MÓDULO 3: ViDEOS Audio HIGH END En este módulo verá un fragmento del video Reproductores de CD, realizado por el Ing. Alberto Audio remoto para TV Picerno. El fragmento trata, sobre el PICK UP óptico de los reproductores de CDs. Podrá diagnosti- Audio Show car fallas, aprenderá a limpiarlo y a reemplazarlo, también encontrará links para la descarga de más Baffles o cajas acústicas videos que no pueden colocarse en el CD por razones de espacio. Blur Ray entra en acción Booster de medios MÓDULO 4: DiAGRAMAS y MANUALES DE SERViCiO Bufer para grabación En este módulo colocamos una serie de diagramas gigantes y manuales de servicio de diferentes Circuitos para auriculares equipos, de distintas marcas y modelos. Columnas sonoras MÓDULO 5: TEORÍA COMPLEMENTARiA, PROyECTOS y MONTAJES Compensación en audio Aquí encontrará una serie de notas y manuales referentes a los reproductores de CD, equipos de Compresor de Audio audio, unidades de potencia, sistemas de instalación, etc. Las mismas fueron extraídas de diferen- Construcción de Bafles tes ediciones de la revista SABER ELECTRONICA. Construcción de disipadores Para facilitar la búsqueda presione la tecla "F3" de su teclado o el botón de menú de búsqueda situa- Control activo de amplificadores do en la parte superior de la carpeta que usted abrió. Una vez que visualiza el menú de búsqueda, Control de Loudness cuando le pregunte qué desea buscar presione "todos los archivos y carpetas" y luego aparecerá un Control de tono campo donde podrá buscar los archivos que usted prefiera.
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