Imaging seekers , Other Engineering

Assignment Help:

Imaging Seekers 

  • Although there are a wide variety of imaging sensors (cameras), the majority of modern aircraft systems are based on conventional TV camera technologies (albeit in a slightly modified form for infrared cameras). 
  • A TV or video camera is usually a Charged-Coupled Device (CCD) and has four main components: 

- Optics: aperture, lenses, optical filters.
- Photodetector array: e.g. photodiodes.
- Read-out circuits: integration circuit, automatic gain-offset correction, and analogue-to-digital (A2D) converters.
- Storage: electronic memory, tape or disk.

  • The photodetector array is often referred to as a focal plane array, because this is where the image is formed by the optics. 

- Although, this array can sometimes be a linear array and the image is scanned rather than collected directly as a single image.

  • A modern imaging seeker system is likely to be based on exactly the same technologies.

Related Discussions:- Imaging seekers

Found ash content, determine the ash content in given sample

determine the ash content in given sample

Y 4 u, Ask questioy 4 men #Minimum 100 words accepted#

Ask questioy 4 men #Minimum 100 words accepted#

Compressibility fluid -aircraft maintenance, Compressibility Fluid: Com...

Compressibility Fluid: Compressible fluid flow refers to the air flow through a gas turbine engine and, because the air is compressible, flow at subsonic speeds causes a change

Cadmium telluride, what are the manufacturing processes used in cadmium tel...

what are the manufacturing processes used in cadmium telluride manufacture?

Propeller track, PROPELLER TRACK An out of track propeller will suffer ...

PROPELLER TRACK An out of track propeller will suffer an imbalance caused by the Dynamic and Aerodynamic being out of balance. Propeller track is the path followed by a blad

Architecture.., draw folded plate roof structure on multi purpose hall?

draw folded plate roof structure on multi purpose hall?

Financial managment, what is the consideration of time importance in financ...

what is the consideration of time importance in financial management? how can time time be adjust illustrate you?

Synchro resolvers for high load, Synchro resolvers for high load The re...

Synchro resolvers for high load The receiver rotor is driven by an electric motor to a null position, i.e. the receiver coil will be aligned at 90 o  to the transmitter coil. A

Damage limits and repair in cold section inspection , Damage Limits and Rep...

Damage Limits and Repair Minor damage to compressor and fan blades may be repaired provided the damage is within the allowable limits established by the manufacturer in the AMM

Matlab, program how to estimate the inner curve using spline interpolation

program how to estimate the inner curve using spline interpolation

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd