Founded in 2003, Shenzhen Ming Microelectronics Co., Ltd. is a high-tech enterprise mainly engaged in the R&D, design, packaging, testing and sales of integrated circuits, and has been focusing on the field of digital-analogue hybrid and analogue integrated circuits. After years of development, the company has always insisted on independent innovation, research and development, and continuous technology accumulation to continuously launch competitive drive products. The company has always adhered to the "innovation-driven, market demand-oriented" R & D and innovation mechanism, closely integrated with the domestic and international market development needs to carry out research and development of products and technologies, and constantly carry out research and development of new products and upgrading of existing products to meet the diversified downstream market demand for segmentation, and focus on R & D efforts to do a good job of the typical applications of the industry segment, to clarify the company's future products. Typical applications, clear the company's future product development planning and strategic layout, at the same time, the company's existing product line is re-segmented into display driver, linear power supply and power management, etc., the products are widely used in the field of display, intelligent landscape, lighting and home appliances, etc.. (1) The display driver category includes display driver chips and intelligent landscape driver chips. The display driver chip covers direct display and backlight driver, which is widely used in single and double-colour LED screen, full-colour LED screen, small-pitch LED screen, Mini/MicroLED screen and MiniLED backlight products; intelligent landscape product driver chip, for landscape lighting project intelligent, situational, installation and debugging of simple demand, can be achieved by series or parallel connection, is widely used in urban landscape, scenic landscape, home lighting, background lighting and other fields. Landscape, scenic landscape, home background lighting, stage background lighting and other fields. (2) Linear power supply class contains two application directions: high-voltage linear drive and low-voltage linear drive applications. Linear power supply products used in the field of intelligent lighting, the company will increase R & D efforts to further promote the progress of intelligent lighting technology, expand the application of intelligent lighting products. The company in the direction of high-voltage linear drive research and breakthroughs in this area of a number of technologies, access to a number of domestic and foreign invention patents, product applications can be through the country, internal and external certification standards, and become the preferred choice of intelligent lighting solutions chip. (3) power management: power management class definition covers a wide range of products, is a key device in electronic equipment, its performance advantages and disadvantages on the performance and reliability of electronic products have a direct impact, widely used in various types of electronic products and equipment, is one of the largest analogue chip market segments.