0
[{"id":426220,"quiz_id":"21626","answer_id":null,"answerType_id":"0","created_at":"2018-04-07 20:30:35","updated_at":"2018-04-07 20:31:31","questionName":"El n\u00famero m\u00e1ximo de pines de estos encapsulados suele ser de 48. son utilizados para circuitos integrados de peque\u00f1a y mediana escala de integraci\u00f3n.","questionTimeSeconds":"25","questionTimeMinutes":"0","questionImagePath":null,"position":10,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":426222,"quiz_id":"21626","answer_id":null,"answerType_id":"0","created_at":"2018-04-07 20:30:35","updated_at":"2018-04-07 20:31:31","questionName":"Poseen pines, que tienen forma de bolas de esta\u00f1o o plomo, ubicados en la superficie inferior del componente. Con esta distribuci\u00f3n de pines, se evitan terminales y distancias entre ellos. Aunque son muy peque\u00f1os, la soldadura, al estar debajo del circuito integrado, no quedar\u00e1 a la vista.","questionTimeSeconds":"25","questionTimeMinutes":"0","questionImagePath":null,"position":12,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":426240,"quiz_id":"21626","answer_id":null,"answerType_id":"0","created_at":"2018-04-07 20:30:35","updated_at":"2018-04-07 20:31:31","questionName":"Los \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026. ofrecen mayor velocidad y fiabilidad. Los relojes digitales, las computadoras port\u00e1tiles y los juegos electr\u00f3nicos son sistemas basados en microprocesadores.","questionTimeSeconds":"25","questionTimeMinutes":"0","questionImagePath":null,"position":0,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":426218,"quiz_id":"21626","answer_id":null,"answerType_id":"0","created_at":"2018-04-07 20:30:34","updated_at":"2018-04-07 20:31:31","questionName":"Tienen limitadores de potencia. Ya que la mayor\u00eda de ellos son del tama\u00f1o de un transistor discreto de se\u00f1al peque\u00f1a, generalmente tiene un \u00edndice de m\u00e1xima potencia menor que 1W.","questionTimeSeconds":"25","questionTimeMinutes":"0","questionImagePath":null,"position":8,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":426211,"quiz_id":"21626","answer_id":null,"answerType_id":"0","created_at":"2018-04-07 20:30:34","updated_at":"2018-04-07 20:31:31","questionName":"............................. concibi\u00f3 el primer circuito electr\u00f3nico cuyos componentes, tanto los activos como los pasivos, estuviesen dispuestos en un solo pedazo de material, semiconductor, que ocupaba la mitad de espacio de un clip para sujetar papeles.","questionTimeSeconds":"25","questionTimeMinutes":"0","questionImagePath":null,"position":1,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":426212,"quiz_id":"21626","answer_id":null,"answerType_id":"0","created_at":"2018-04-07 20:30:34","updated_at":"2018-04-07 20:31:31","questionName":"La integraci\u00f3n de grandes cantidades de diminutos \u2026\u2026\u2026\u2026\u2026\u2026... en peque\u00f1os chips fue un enorme avance sobre el ensamblaje manual de los tubos de vac\u00edo (v\u00e1lvulas) y circuitos utilizando componentes discretos.","questionTimeSeconds":"25","questionTimeMinutes":"0","questionImagePath":null,"position":2,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":426214,"quiz_id":"21626","answer_id":null,"answerType_id":"0","created_at":"2018-04-07 20:30:34","updated_at":"2018-04-07 20:31:31","questionName":"En 1967, FAIRCHILD introdujo un dispositivo llamado el \u2026\u2026\u2026\u2026\u2026\u2026.., el cual conten\u00eda algunos cientos de transistores.","questionTimeSeconds":"25","questionTimeMinutes":"0","questionImagePath":null,"position":4,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":426223,"quiz_id":"21626","answer_id":null,"answerType_id":"0","created_at":"2018-04-07 20:30:35","updated_at":"2018-04-07 20:31:31","questionName":"La tecnolog\u00eda \"\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.\" es la que ha permitido obtener calculadoras del tama\u00f1o de una tarjeta de cr\u00e9dito.","questionTimeSeconds":"25","questionTimeMinutes":"0","questionImagePath":null,"position":13,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":426224,"quiz_id":"21626","answer_id":null,"answerType_id":"0","created_at":"2018-04-07 20:30:35","updated_at":"2018-04-07 20:31:31","questionName":"Los circuitos digitales resuelven el problema reduciendo la tensi\u00f3n de alimentaci\u00f3n y utilizando tecnolog\u00edas de bajo consumo, como TTL o CMOS.","questionTimeSeconds":"25","questionTimeMinutes":"0","questionImagePath":null,"position":14,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":426221,"quiz_id":"21626","answer_id":null,"answerType_id":"0","created_at":"2018-04-07 20:30:35","updated_at":"2018-04-07 20:31:31","questionName":"Se caracterizan por tener pines en los cuatro lados del componente. Estos tambi\u00e9n son de un montaje superficial.","questionTimeSeconds":"25","questionTimeMinutes":"0","questionImagePath":null,"position":11,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":426217,"quiz_id":"21626","answer_id":null,"answerType_id":"0","created_at":"2018-04-07 20:30:34","updated_at":"2018-04-07 20:31:31","questionName":"Son documentos que CONTIENEN: Tensi\u00f3n de alimentaci\u00f3n y consumo. Condiciones adecuadas para su correcta operaci\u00f3n. Esquemas de ondas de entrada\/salida. Informaci\u00f3n sobre normas de seguridad y uso.","questionTimeSeconds":"25","questionTimeMinutes":"0","questionImagePath":null,"position":7,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":426213,"quiz_id":"21626","answer_id":null,"answerType_id":"0","created_at":"2018-04-07 20:30:34","updated_at":"2018-04-07 20:31:31","questionName":"Werner Jacobi, ingeniero \u2026\u2026\u2026\u2026\u2026.. que complet\u00f3 la primera solicitud de patente para circuitos integrados con dispositivos amplificadores de semiconductores.","questionTimeSeconds":"25","questionTimeMinutes":"0","questionImagePath":null,"position":3,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":426216,"quiz_id":"21626","answer_id":null,"answerType_id":"0","created_at":"2018-04-07 20:30:34","updated_at":"2018-04-07 20:31:31","questionName":"Los investigadores est\u00e1n actualmente buscando soluciones tales como el uso de peque\u00f1os \u201cmini tubos de \u2026\u2026\u2026\u2026\u2026\u2026..\u201d, los cuales esperan utilizar en los microchips del futuro.","questionTimeSeconds":"25","questionTimeMinutes":"0","questionImagePath":null,"position":6,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":426215,"quiz_id":"21626","answer_id":null,"answerType_id":"0","created_at":"2018-04-07 20:30:34","updated_at":"2018-04-07 20:31:31","questionName":"En 1970, \u2026\u2026\u2026\u2026\u2026\u2026\u2026. introdujo la primera memoria RAM (Random Access Memory) est\u00e1tica de 256 bits llamada 4100, mientras Intel anunciaba la primera RAM din\u00e1mica de 1024 bits llamada 1103, en el mismo a\u00f1o.","questionTimeSeconds":"25","questionTimeMinutes":"0","questionImagePath":null,"position":5,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":426219,"quiz_id":"21626","answer_id":null,"answerType_id":"0","created_at":"2018-04-07 20:30:35","updated_at":"2018-04-07 20:31:31","questionName":"Las resistencias se depositan por serigraf\u00eda y se ajustan haci\u00e9ndoles cortes con l\u00e1ser. Todo ello se encapsula, tanto en c\u00e1psulas pl\u00e1sticas como met\u00e1licas, dependiendo de la disipaci\u00f3n de potencia que necesiten.","questionTimeSeconds":"25","questionTimeMinutes":"0","questionImagePath":null,"position":9,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null}]