Marita Stadick: Philo Taylor Farnsworth developed the first practical all-electronic television in 1929.John Logie Baird previously demonstrated an electromechanical television in 1926.
Helen Zafar: John Logi Baerd
Gene Debell: John Logie Baird (August 13, 1888 â€" June 14, 1946) was a Scottish engineer, who is best known as the inventor of the first working electromechanical television system.The origins of what would become today's television system can be traced back as far as the discovery of the photoconductivity of the element selenium by Willoughby Smith in 1873 and the invention of the scanning disk by Paul Nipkow in 1884. All practical television systems use the fundamental idea of scanning an image to produce a time series signal representationVR...Show more
Rubi Romo: John Logie Baird
No comments:
Post a Comment