The predecessor of the chip can be traced back to China Electronics Technology Group Corporation (referred to as: CETC). Founded in 2002, Dianke Group is a large state-owned group company mainly engaged in research and development, production and sales in the field of electronic information industry. A number of companies under the group, involving semiconductors, integrated circuits, electronic components, information technology and other fields.
The predecessor of the electronics chip can be traced back to the national semiconductor device research institute established in the 1950s, such as the 13th Research Institute of China Electronics Science and Technology Group Corporation, the 45th Research Institute. Since its establishment, these institutes have been committed to the research and development and production of semiconductor devices and integrated circuits. On this basis, the power Group gradually developed and grew, forming today's power chip industry.
The main products of electronics chip include:
1. Integrated circuit: including analog circuit, digital circuit, high voltage integrated circuit, etc.;
2. Semiconductor devices: including diode, transistor, MOSFET, IGBT, etc.;
3. Optoelectronic devices: including photodetectors, optical amplifiers, optical switches, etc.;
4. Microwave RF devices: including microwave amplifier, microwave switch, RF amplifier, etc.;
5. Sensor: including temperature sensor, pressure sensor, humidity sensor, etc.
Electronics chip products are widely used in communications, computers, home appliances, automobiles, medical and other fields. With the rapid development of China's electronic information industry, the competitiveness of electrical chip in domestic and foreign markets has been continuously improved, and has made important contributions to national economic construction.