With the improvement of people's living standards, people's demand for large and small household appliances continues to increase. At the same time, the requirements for all aspects of home appliances are getting higher and higher, and home appliance controllers have gradually grown up with the development of the domestic home appliance industry.

      At present and for a long period of time in the future, with the improvement of enterprise management level, the reduction of operating costs, and the substantial reduction of tariffs on international procurement of raw materials after China's entry into the WTO, the reduction of circulation costs brought about by the reform of circulation channels, the popularity of Chinese and foreign brands Fierce competition and other factors have made the price of home appliances cheaper. Profits are getting lower and lower. With the formation of a global information network, the speed of technology diffusion is accelerated, resulting in the convergence of products and processes in technology, and the competition among enterprises has become extremely fierce. On the road, through extensive cooperation of production, learning and research with scientific research institutions and key colleges and universities, with the help of the technological development advantages of scientific research institutions, we will do a good job in the transformation of scientific and technological achievements, and continuously introduce new technologies and new products. Only in this way can we achieve success in the market Stand firm.

      At the same time, the barriers to high-tech trade will inevitably intensify with the intensification of market competition. In this situation, developing one's own technology and improving the innovation capability of the country and the enterprise has become the basic requirement of the current enterprise development. Without knowledge and technological innovation, it is a very dangerous signal for enterprises. Home appliance enterprises can survive and develop only by taking the road of independent research and development.

      With the development of information technology, computers will be everywhere. Microcomputers will be widely used in home appliances. With the continuous emergence of new terms such as information appliances, network appliances, and smart appliances, engineers engaged in the development of home appliance controllers have clearly realized that the four-digit , 8-bit MCU has been impossible to become the mainstream in the future, more and more single-chip CPU data computing capabilities must be closer to the PC. The new smart home appliances that integrate digital technology and information technology are the mainstream of future home appliances. They take the home information network as the main body, and connect every one used in the family as a terminal product through wireless or wired means, so as to achieve the digitalization of home appliances. For the purpose of communication, information sharing, and collaborative work, the previously isolated home appliances will become more intelligent and humanized under the condition of network support. They can obtain more external information from the open network, and make their own The function is more optimized to achieve the ultimate goal of improving competitiveness.