Shulou(Shulou.com)06/02 Report--

This article mainly introduces how to count inside the computer, which has a certain reference value. Interested friends can refer to it. I hope you will gain a lot after reading this article. Let the editor take you to know it.

The binary number is used to count inside the computer, the cardinality of this value is 2, "every binary one" is used; the internal computer counts and stores data, all using binary system; although the binary number is used to calculate and store inside the computer, but the output to the user is often not binary 0,1 code.

Different from the common decimal numbers, binary numbers are widely used in computing technology. The base of this number is 2. Using "every two into one", we can compare it with the "every ten into one" of the decimal number.

There are nine numbers in the decimal system, 0Perry 1, 2, 3, 4, 5, 5, 6, 7, 8, and 9.

Binary has only two numbers, 0 and 1.

The single digit of the decimal system starts with 0 plus 1, increases all the way to 9, and then adds 1, then moves forward and becomes "10".

And the binary system, from 0 plus 1 to 1, plus 1, the single digit is full, and one bit forward becomes "10".

Add 1 to "11", and then add 1 to 10 digits, and ten digits to the first 100 digits, so you get "100" and so on, and you get a binary counting table.

This is probably the basic difference between binary and decimal. Similarly, we have octal, hexadecimal, and so on. But the computer internal counting, storage data, all using binary.

Why not use the decimal system? In short, the computer can recognize and store data because it is easier for the computer to recognize two states-- the "on" and "off" states of individual components correspond to 0 and 1, and are easy to be realized electronically, such as early transistors and later diodes. In this way, 01 can be combined into a string of symbolic code, and the mode of operation also corresponds to the binary operation. For computers, it is simple, fast and convenient.

Although the binary number is used to calculate and store inside the computer, the output to the user is often not the binary 0,1 code which is not easy to understand. From this point of view, the computer is a distinct representative of "one set in the dark and one in the light".

Thank you for reading this article carefully. I hope the article "how to count inside the computer" shared by the editor will be helpful to everyone. At the same time, I also hope that you will support and pay attention to the industry information channel. More related knowledge is waiting for you to learn!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.