iconoscope उदाहरण वाक्य

Simple calculations show that, for equally sensitive photosensitive receptors, the iconoscope is hundreds to thousands of times more sensitive than the disk or the Farnsworth scanner.
The accumulation and storage of photoelectric charges during each scanning cycle greatly increased the electrical output of the iconoscope relative to non-storage type image scanning devices.
While in college, his friend Professor Brun showed him a new invention, an " iconoscope ", which allowed the viewer to watch remote scenes without a transmitter.
The iconoscope was presented to the general public in a press conference in June 1933, and two detailed technical papers were published in September and October of the same year.
A known problem, mostly affecting valves with large envelopes such as cathode ray tubes and camera tubes such as iconoscopes, orthicons, and image orthicons, comes from helium infiltration.

As a result, the black level of the image will float depending on the average brightness of the image, which caused the iconoscope to have a distinctive patchy visual style.
By the end of the war, advances in tube miniaturization, especially as part of the development of the proximity fuse, allowed the iconoscope to be greatly reduced in size.
Baird and Farnsworth competed with EMI for the U . K . standard television system, but EMI merged with the Marconi Company in 1934, gaining access to the RCA Iconoscope patents.
All-electronic designs based on the video camera tube, such as Vladimir Zworykin's Iconoscope and Philo Farnsworth's image dissector, supplanted the Baird system by the 1930.
Zworykin's camera, based on Tihanyi's Radioskop, which later would be known as the Iconoscope, had the backing of the influential Radio Corporation of America ( RCA ).