China s CPU development process, who invented the CPU

Ready to develop a Chinese CPU.

The CPU was invented by Intel. In 1971, Intel introduced the world's first microprocessor, the 4004 microprocessor produced by Intel, which integrated a combinator and controller on a single chip, marking the birth of the CPU.

**The processor (Central Processing Unit), referred to as CPU, is the computing core and control core of a computer launched in 1971, and is the final execution unit of information processing and program operation. The CPU contains arithmetic logic components, register components, and control components, and has functions such as processing instructions, performing operations, controlling time, and processing data. Since its inception, it has made great progress in logical structure, operational efficiency and functional extension.

Register components include general-purpose registers, specialized registers, and control registers. General-purpose registers can be divided into two types: fixed-point and floating-point, which are used to store the results of intermediate (or final) operations of register operands that are temporarily stored during instruction execution. The general register is an important part of the grinder, and most instructions have to access the general register.

The width of the general-purpose register determines the width of the data path inside the computer, and the number of ports can often affect the parallelism of the internal operation.

The name CPU was an early description of a series of logical machines that could execute complex computer programs or computer programs. This vague definition could easily include the computer itself before the name "CPU" became popular. However, since the 70s of the 20th century, due to the large-scale use of integrated circuits, it has been possible to integrate a CPU that would have required several independent units into a small but powerful microprocessor.

This name and its abbreviation are really widely used in the electronic computer industry. Although CPUs have evolved dramatically in terms of physical form, design, manufacturing, and execution of specific tasks compared to their early days, their basic operating principles have not changed.

In 1971, Intel, then a young company in its early stages, introduced the world's first true microprocessor, the 4004. Not only was this the first 4-bit microprocessor for a calculator, but it was also the first computer processor that an individual could afford to afford.