Characteristics of microelectronic technologyMicroelectronic technology is developed on the basis of electronic technology of transmission and reception. The reason why it is called "microelectronics", as the name suggests, is that it is an advanced technology in the tiny van der W...

Development prospect of microelectronic technologyContemporary microelectronic technology is developing towards high integration, high speed, low power consumption and low cost. Its progress mainly depends on the following aspects:1. Improvement of manufacturing process. In terms of manufact...

Development prospect of microelectronic technologyContemporary microelectronic technology is developing towards high integration, high speed, low power consumption and low cost. Its progress mainly depends on the following aspects:1. Improvement of manufacturing process. In terms of manufact...

Application of microelectronic technologyIn the 1930s, quantum mechanics made remarkable achievements. It was applied to solid-state physics and produced solid-state energy band theory, which laid an important foundation for the development of semiconductor technology. In 1947, three scienti...

Wide application of microelectronic technologyIn addition to computers, microelectronic technology is also widely used in other aspects. From communication satellites, military radars, information superhighways, to program-controlled telephones, mobile phones and GPS, from weather forecastin...

Development analysis of integrated circuit design and manufacturing technologyWith the development of circuit integration technology and microelectronic technology, the degree of integration of integrated circuits is increasing day by day, up to 1 billion gates, and the minimum linewidth of...

As a strategic, basic and leading industry, the development of integrated circuit design is of great significance to promote the transformation and upgrading of manufacturing industry and improve national information security. During the 12th Five Year Plan period, in order to encourage and...

As one of China's key strategic industries during the 13th Five Year Plan period, the integrated circuit industry drives the development of downstream emerging industries such as cloud computing, big data and the Internet of things. It is an important force to maintain national competiti...

The foundation and core of information industry is integrated circuit industry. It is the industry with the most concentrated knowledge, capital and technology. This is also one of the strategic emerging industries. The most important thing to measure the comprehensive economic strength of a...

In today's information society, the integrated circuit industry is an industry of extremely important strategic significance, and its technical strength is an important embodiment of a country's productivity and international competitiveness. For such an industry with extremely impor...

With the rapid development of science and technology, information technology, electronic technology, automation technology and computer technology are increasingly integrated and become an important pillar technology in the field of science and technology in today's society. The R &a...

Microelectronics and Nano ElectronicsMicroelectronic technology is the direct basis of modern electronic information technology. Its development has effectively promoted the rapid development of communication technology, computer technology and network technology, and has become an important...

What is the single chip microcomputer scheme:As the name suggests, "single chip" in single chip microcomputer means that there is only one chip. "Machine" means that there is only one chip in computer, but she has the function of simple computer. This is called single chi...

Now, we use a single chip microcomputer to complete the above process. Obviously, it must first have a component to replace the abacus, which is the "arithmetic unit"; Secondly, there should be devices that can play the role of paper and pen, that is, they can remember the original...

Memory is divided into read-only memory and read-write memory. The former stores debugged fixed programs and constants, and the latter stores some data that may change at any time. As the name suggests, once the read-only memory stores the data, it can only read out and cannot be changed (...

Decoding of semiconductor memoryFor a brief introduction, we know that one line can represent two states, two lines can represent four states, three lines can represent eight 256 States, and how many lines are needed to represent ourselves. Think about whether there are eight linesChip selec...

Central CPU of single chip microcomputer schemeIn fact, people often combine arithmetic unit and controller, which is called central processing unit - CPU. In addition to the operation, the single chip microcomputer should also complete the control function. Therefore, it is inseparable from...

Several main components of single chip microcomputer have been described earlier, which constitute the hardware of single chip microcomputer scheme. The so-called hardware is an entity that can be seen and touched. However, with such hardware, it is only possible to realize the functions of...

The CPU of single chip microcomputer scheme 8051 is composed of arithmetic unit and controller.1、 Arithmetic unitThe arithmetic unit takes Alu as the core, which completes binary arithmetic / logic operation, plus register TMP, accumulator ACC, register B, program status flag register PSW and...

Recently, Wuxi Sijie Microelectronics Co., Ltd. officially passed ISO9001 certification and obtained the "quality management system certification certificate" issued by China Quality Certification Center.In recent years, the company has attached great importance to the whole chap...