CRTscreen as a two-dimensional matrix, Computer Engineering

Assignment Help:

Explain the statement- CRT screen as a two-dimensional matrix

One can imagine the CRT screen as a two-dimensional matrix which has m rows and n  columns and this is usually referred as raster. Each row of the m rows (or the points on a horizontal line of the screen) is called scan-line. The number of points that can be displayed on the screen (n × m) is defined as the resolution of the screen. The resolution is related to the size of the point that emits light after the contact of the electron beam. Displays can be divided into random and raster scan displays.


Related Discussions:- CRTscreen as a two-dimensional matrix

Classifier with classes, Consider one versus the rest voting used for class...

Consider one versus the rest voting used for classifier with three classes {a, b, c}. Given a row of data denoted as x0 suppose that the classifier for a versus the rest predicts t

What are transmission bridges, What are transmission bridges? A usual ...

What are transmission bridges? A usual transmission bridge is demonstrated in figure. The series capacitance and the shunt inductances of the two relays give a high-pass filte

Digital Design, Design a serial 2’s complementer with a shift register and ...

Design a serial 2’s complementer with a shift register and a flip-flop

Digital forensic investigation, (a) Name five important activities invol...

(a) Name five important activities involved in a digital forensic investigation. (b) Briefly describe the three types of data that a forensic examiner has to work with. Whic

What are local objects, What are local objects? Local objects (Dev clas...

What are local objects? Local objects (Dev class$TMP) are independent of correction & transport system

Nand gate, The NAND gate. The NAND gate is equivalent to an AND gate fo...

The NAND gate. The NAND gate is equivalent to an AND gate followed by a NOT gate so that the output is 0 when all of the inputs are high, otherwise the output is 1. There may

The color and plot style, Write a script that will make x and y vectors.  T...

Write a script that will make x and y vectors.  Then, it will ask the user for a color ('red', 'blue', or 'green') and for a plot style ('o', '*').  It will then make a string "pst

Difference between the physical drive and the logical drive., A physical dr...

A physical drive is drive the in which you can physically see in the computer system itself. That is the gadget itself. Logical drive is placed inside the physical drive and th

Expression for boolean function in standard POSform, Write the expression f...

Write the expression for Boolean function for F (A, B, C) = ∑m (1,4,5,6,7) in standard POS form.                                   Ans: f (A,B,C )= ΣM (1,4,5,6,7) in standard POS

What is interpreter, What is interpreter? An  interpreter is a program ...

What is interpreter? An  interpreter is a program that appears to execute a source program as if it were machine language.

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