Find the minimum number of bits per byte, Electrical Engineering

Assignment Help:

Q. If it is desired to store English-language writing with 1 byte representing each letter, find the minimum number of bits per byte that could be used.

Ans.

For the 26 letters in the English alphabet, we must have 2N ≥ 26, where N is the number of bits per byte. N being an integer, the smallest possible value for N is 5. One can represent the letter A by 00000, B by 00001, and so on up to Z by 11001; the remaining six combinations could be used for representing punctuation marks or spaces. This is, in fact, the method by which letters are represented in teletype systems.

If one wants to store capital English-language letters also, there will be 52 letters instead of 26; in such a case 6-bit bytes would have to be used.


Related Discussions:- Find the minimum number of bits per byte

Explain about subscriber loops signalling, Q. Explain about Subscriber loop...

Q. Explain about Subscriber loops signalling? In a telephone network, subscriber loop signal linger lies upon the kind of a telephone instrument used. The intra exchange signal

Explain synchronisation and parallel operation, Explain Synchronisation and...

Explain Synchronisation and Parallel Operation Generation, transmission and distribution of electric power have to be conducted in an efficient and reliable way at a reasonable

Transfer characteristics , Transfer Characteristics The  transfer char...

Transfer Characteristics The  transfer characteristics of power MOSFET   transfer characteristic shown the variation of ID with V GS    denote the drain current  with shorted

Resultant force, State and prove parallelogram law of forces and explain i...

State and prove parallelogram law of forces and explain it''s applications

Define the gauss seidel method, Define the Gauss Seidel Method The Gaus...

Define the Gauss Seidel Method The Gauss-Seidel method is an iterative method in which the voltage of each node is calculated in turn using the most up to date voltages for the

Determine the angular frequency, Q. For given asymptotic Bode plots. (a)...

Q. For given asymptotic Bode plots. (a) Find ¯H 1 , ¯H 2 , and ¯H 3 at ω = 5 rad/s. (b) At what angular frequency ω is the magnitude of ¯H 4 (jω) one-half of the magnitude o

Minimized circuit not -or and gate, 1.  Given S(D1) = !Q1 X + !Q1 Q0 + Q1 !...

1.  Given S(D1) = !Q1 X + !Q1 Q0 + Q1 !Q0 !X                                                        and       S(D0) = !Q1 !Q0 !X + Q0 X + Q1 !Q0 !X       A.  DRAW A MINIMI

What is basic working of mosfet, Q. What is basic working of MOSFET? Th...

Q. What is basic working of MOSFET? The metal-oxide-semiconductor construction leads to the name MOSFET, which is also known as insulated-gate FET or IGFET. One type of constru

Switching diode, how can I use switching diodes to achieve SPDT "relay" fun...

how can I use switching diodes to achieve SPDT "relay" function? 2 inputs 12vdc..for BI-Color LED.

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