Requirement of Binary Number System

What is Binary Number System?

• It is the combination of 0's and 1's.
• Each decimal number or letter is combination of multiple 0's and 1's.

Usage of Binary Number System:

• In electronics Binary "0" is represented as OFF, where "1" is represented as ON.
• Each electronic device in mother board make there functionality by set of  binary numbers.
• When ever ever it is 0 the electronic devices are shutdown.
• The power supply in electronics is done by transistors, transistor works on the bits mechanism.

Binary Number in Data Storing Devices:

• Every we store in the Storage Devices stored in the form of the binary numbers.
• Electronic device which used to write data writes data when there is 1.

Binary Number in Signals:

• Signals now used for the telecommunication are digital signals.
• Digital Signals are set of the 0's and 1's.
• Comparing the waves with the 0's and 1's, high peak represents the "1" and low peak represents the "0".

Below is the table of  Alphabets denoted in binary number:

Letters in Binary Number are denoted by the ASCII codes.

Letters,Punctuation are represented from 0 to 127.
Capital Letter ranges from 65 to 90.
Lower Case Letter Ranges from 97 to 122.
Space is given as 32.

Letter	ASCII Code	Binary	Letter	ASCII Code	Binary
a	097	01100001	A	065	01000001
b	098	01100010	B	066	01000010
c	099	01100011	C	067	01000011
d	100	01100100	D	068	01000100
e	101	01100101	E	069	01000101
f	102	01100110	F	070	01000110
g	103	01100111	G	071	01000111
h	104	01101000	H	072	01001000
i	105	01101001	I	073	01001001
j	106	01101010	J	074	01001010
k	107	01101011	K	075	01001011
l	108	01101100	L	076	01001100
m	109	01101101	M	077	01001101
n	110	01101110	N	078	01001110
o	111	01101111	O	079	01001111
p	112	01110000	P	080	01010000
q	113	01110001	Q	081	01010001
r	114	01110010	R	082	01010010
s	115	01110011	S	083	01010011
t	116	01110100	T	084	01010100
u	117	01110101	U	085	01010101
v	118	01110110	V	086	01010110
w	119	01110111	W	087	01010111
x	120	01111000	X	088	01011000
y	121	01111001	Y	089	01011001
z	122	01111010	Z	090	01011010