With the continuous progress of science and technology and the rapid development of industrialization, CNC stabilized power supply has been widely used at home and abroad as a key power equipment. The CNC regulated power supply has the functions of voltage stabilization, current stabilization and protection, and can provide stable and reliable power for various electronic equipment and machines**. This paper will analyze the current situation of CNC regulated power supply from the perspective of domestic and foreign countries.
From a domestic point of view, in recent years, China's CNC stabilized power supply market has shown a vigorous development momentum. With the continuous growth of China's economy and the improvement of market demand, the market scale of CNC stabilized power supply has gradually expanded. At present, China's CNC stabilized power supply technology has made great progress, and the product quality has been highly recognized. Not only that, domestic CNC stabilized power supply manufacturers are also constantly innovating, and have developed more intelligent, efficient and environmentally friendly power products. At the same time, with the rapid development of the electronics manufacturing industry, the application of CNC stabilized power supply in various industries continues to expand, involving fields such as communications, electronics, medical, aerospace, etc. It is foreseeable that under the guidance of the first policy, the domestic CNC stabilized power supply market will show a more prosperous scene. 
From an international point of view, CNC stabilized power supply has also been widely used in the world. The foreign CNC stabilized power supply technology is relatively mature, and the product quality and stability have been recognized by the industry. Developed countries such as the United States, Japan and Germany have high technical strength and market share in the field of CNC stabilized power supply. Manufacturers in these countries pay attention to the high performance, high precision and high reliability of products when designing and manufacturing CNC stabilized power supplies, and their products are widely used in electronic equipment, manufacturing and other fields. At the same time, some foreign CNC stabilized power supply manufacturing enterprises are also actively expanding cooperation with Chinese enterprises, strengthening technical exchanges and market cooperation, and promoting the common development of the CNC stabilized power supply industry.
Whether it is the domestic or international market, CNC regulated power supply still faces some challenges in its development. First of all, technological innovation is an important driving force for the development of the CNC regulated power supply industry. In the face of changing market demand and competitive pressure, enterprises need to increase R&D investment, continuously optimize product structure and design, and improve product performance and quality. Secondly, quality and reliability are the core competitiveness of the CNC regulated power supply market, therefore, enterprises should strictly control product quality, strengthen quality management and after-sales service, and improve user satisfaction and credibility. At the same time, because the CNC stabilized power supply involves issues such as power safety and stability, enterprises need to work closely with relevant departments to ensure that products meet national standards and industry requirements.
CNC stabilized power supply has shown a vigorous development trend in the domestic and foreign markets. Domestic manufacturing enterprises have made significant progress in technology research and development and product innovation, and the market demand continues to expand. In the international market, manufacturing enterprises in developed countries have high technical strength and market share. Whether in the domestic or international market, the CNC regulated power supply industry is facing challenges in technological innovation and quality management. In order to meet market demand, enterprises should strengthen R&D investment, optimize product structure and design, improve product performance and quality, strengthen cooperation and exchanges, and promote the common development of the industry.