0
A vidicon tube is a video camera tube design in which the target material is a photoconductor. The Vidicon was developed in the 1950s at RCA by P. K. Weimer, S. V. Forgue and R. R. Goodrich as a simple alternative to the structurally and electrically complex Image Orthicon.While the initial photoconductor used was selenium, other targets-including silicon diode arrays-have been used.
Schematic of vidicon tube.
The vidicon is a storage-type camera tube in which a charge-density pattern is formed by the imaged scene radiation on a photoconductive surface which is then scanned by a beam of low-velocity electrons. The fluctuating voltage coupled out to a video amplifier can be used to reproduce the scene being imaged. The electrical charge produced by an image will remain in the face plate until it is scanned or until the charge dissipates. Pyroelectric photocathodes can be used to produce a vidicon sensitive over a broad portion of the infrared spectrum.
Prior to the design and construction of the Galileo probe to Jupiter in the late 1970s to early 1980s, NASA used Vidicon cameras on most of their unmanned deep space probes equipped with the remote sensing ability
What else can I help you with?
The type of camera used to photograph Io's volcanoes?
The Vidicon
Non renewable resources in a camera?
Because I say so... no one can ever change my principle... you heard
You have cubit stylus laptop of model m54g its camera is not working so which drivers you need for your camera?
download usb driver
What is the basic principle of operation of a still camera?
To successfully operate a still camera, you will need to view the image you want to view through the viewfinder window. Then you simply press the button to take a picture.
Who filmed appollo 11 lifting off the moonThe camera clearly track the lunar landers ascent?
It was a camera on the lunar rover which was left behind and controlled remotely back on earth.
What is a vidicon camera tube?
vidicon is a storage type camera which converts light into pixel data
Explain working of the vidicon camera tube?
The electrical charge produced by an image taken by a Vidicon Camera tube will remain in the face plate until it is scanned or until the charge dissipates. The target material is made of antimony trisulfide.
The type of camera used to photograph Io's volcanoes?
The Vidicon
When was Behind the Camera created?
Behind the Camera was created in 1971.
Why did Apollo 12 plan fall through to broadcast color TV?
Human error on the part of LMP Al Bean. When moving the camera into position he accidentally pointed the lens directly at the sun. Because the camera had no lens cap, the direct, intense sunlight burned out the camera's vidicon tubes, rendering the camera inoperable.
Your Sony Cyber-shot DSC-W130 camera's flash is not working it cannot take pics when the flash is on?
If the Camera is not working properly then you will need to take the camera to a Camera repair shop trusted by Sony. They will know how to track down why the camera is not working as it should.
Was Michael Callan the actor disabled?
No, actor Michael Callan is alive and well and working behind the camera in LA He is also currently writing his autobiography.
Wy camera no work and ps vita?
Your camera is not working because it might be faulty.The PS Vita may be faulty if the camera is not working.
How do you get the camera on fifa 08 behind the player?
change the camera to pro
YouCam says start screen camera?
Camera not working
How do you know if the playstation eye camera is working?
To tell if your camera is working go onto accesories settings in the settings panel, select 'Camera Device Settings' and if your camera is working a red light will come on and you should see the room that the camera is in. If not then it could be a fault with the camera or you haven't plugged it in(blue light will be lit if camera is powered up).
What actors and actresses appeared in Behind the Camera - 2012?
The cast of Behind the Camera - 2012 includes: Tony Hathaway as Videographer Nigel Milligan as Same
