What does an electronic digital computer operate on?

The operation object of electronic digital computers is "discontinuous quantities". The internal processing of digital electronic computers is an electrical signal called a symbol signal or a digital signal; its main feature is "discrete", and there cannot be a third symbol between two adjacent symbols.

Electronic computers are divided into analog electronic computers and digital electronic computers.

Among them, digital electronic computers are the mainstream in the electronic computer industry in the world today. Their internal processing is an electrical signal called a symbolic signal or a digital signal. Its main feature is "discrete", and there cannot be a third symbol between two adjacent symbols. Due to this difference in signal processing, its composition and performance are superior to analog electronic computers.

The electronic digital computer is an accurate and high-speed calculation tool that uses electronic technology to automatically analyze and calculate numerical values. Its basic principles are based on program storage methods and binary operations. Therefore, its more accurate name is an electronic stored program digital computer.

An electronic digital computer is an electronic computer that performs calculations and stores numerical values ​​inside the machine. Numbers are often expressed in binary. It consists of arithmetic unit, controller, memory, input and output devices, input and output channels, etc. According to the main performance indicators, it is divided into small computers and microcomputers.

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