Fundamentos de televisión analógica y digital

Resultado de la compilación de los apuntes de clase, a lo largo de los últimos años, de la carrera de Ingeniería de Telecomunicación en la Universidad de Cantabria, es una obra destinada no sólo a los estudiantes sino a todos los interesados por iniciarse en algunos aspectos fundamentales de los sistemas de comunicaciones eléctricas, donde se ha prescindido, en la medida de lo posible, de tratamientos matemáticos complicados, buscando un enfoque práctico. Trata temas básicos orientados fundamentalmente a los sistemas radioeléctricos, con un enfoque hacia los sistemas analógicos,...

Readers may never expect that they might free fall to Earth, but if they have ever dived into a pool, that's exactly what they've done. This Spanish-translated book shows readers how Newton's three laws of motion affect divers, skydivers, and mountain climbers' movements. Readers discover who uses gravity, who works against it, and all other forces that contribute to a successful dive or climb. After reading this Spanish-translated book, readers can decide if they will ever be interested in engaging in one of these extreme sports. This 6-Pack includes six copies of this title and a lesson...

Color photos and easy-to-read text five a realistic insight into the typical working day of an on-the-job zookeeper.

Surveys the life of the American statesman, lawmaker, writer of the Federalist Papers, and first secretary of treasury under George Washington.

Veteran’s Day is a day set aside to thank the men and women who risk their lives protecting America. Each year on November 11, we celebrate what they have done for our country. Learn more about the history of this important holiday, such as why it is on November 11 and what Americans do to celebrate.