Binary System Introduction
Meaning • In mathematics and digital electronics, a binary number is a number expressed in the binary numeral system, or base-2 numeral system, which represents numeric values using two different symbols: typically 0(zero) and 1 (one). More specifically, the usual base-2 system is a positional notation with a radix of 2. Because of its straightforward implementation in digital electronic circuitry using logic gates, the binary system is used internally by almost all modern computers and computer-based devices such as mobile phones. Each digit is referred to as a bit.
• For you to understand what is the need of using binary system we take one letter as an example. Now we are going to open a java file that will show any letter in its binary form.
• • • A => 65 B => 66 C => 67 D => 68 E => 69 F => 70 G => 71 H => 72 I => 73 J => 74 K => 75 L => 76 M => 77 N => 78 O => 79 P => 80 Q => 81 R => 82 S => 83 T => 84 U => 85 V => 86 W => 87 X => 88 Y => 89 Z => 90
Now let’s convert decimal into binary
Decimal System • The decimal numeral system (also called base ten or occasionally denary) has ten as its base. It is the numerical base most widely used by modern civilizations. [ 0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 ]
And vice versa
And this is all you have to know
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Binary System.pptx