Overview of intelligent PCB controller for household appliances
From famous "cloud" devICes to "network" technology, from the popularization of new concepts to the interconnection of technologies, innovation in the SMArt home appliance industry can always create the conceptual demand of PCB market As a smart home appliance of PCB products, the development technology of controller solutions is constantly upgrading and making great contributions to the smart wind of home appliances
At present, the concept of "humanization" has been put forward in the field of PCB products such as kitchen appliances and small household appliances. The humanized functional design of water heaters is more convenient, energy-saving and comfortable to use; The induction cooker has added functions such as appointment timing, heat preservation and child lock, which makes the induction cooker more humanized; The tea set has the functions of preventing dry burning and automatically stopping water, making tea with boiLED water is more humanized... In a word, "humanization" has become the research and development direction of various household electrical appliances PCB products.
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As an important upstream industry of home appliances, the smart controller industry of home appliances is gradually rising with the development of doMEStic home appliance industry. It has been separated from the household appliance manufacturing industry and become a new industry. At present, intelligent controllers have been widely used in large white appliances and small household appliances, but a large number of household appliances still use switches or mechanical programmable controllers. Intelligent controller has a huge development space in the field of home appliances. According to the statistics of the China Household Appliance Association, in 2009, about 40% of the freezers produced in China used electronic intelligent control technology, which is expected to rise to 60% in 2015; The proportion of fully automatic models using electronic intelligent control technology in washing machines is about 51%, which is expected to rise to 80% in 2018; In the field of small household appliances, the proportion of products using smart controllers at present is about 30%, and there is huge room for the development of smart controllers in household appliances in the future.
In recent years, a number of smart home appliance controller companies with certain professional development and design capabilities, experimental testing capabilities and process manufacturing capabilities have emerged in China, such as companies specializing in variable frequency air conditioning controllers. At present, the management of domestic household appliance intelligent controller enterprises is characterized by focusing on the intelligent controller of one or a series of household appliances, and focusing on serving multiple household appliance manufacturers. Each company has formed a situation of independent MARKet division and dislocation competition, but this situation is dynamic and stable. Each company is constantly trying to find new customers and develop chips in new fields to increase its market share.
The domestic appliance intelligent controller industry is generally at the early stage of development. On the one hand, smart controller companies are numerous, small and weak. In order to seize the opportunity and gain the first mover advantage in the fierce competition, intelligent controller enterprises often choose a single product as a breakthrough and focus their limited resources on the research and development of a single PCB product. After a period of effort, gradually formed their own product technology advantages. On the other hand, in the early stage of the development of home appliance intelligent controller companies, customers are often single and the requirements for home appliance manufacturers are high. Factory products are highly matched products. As time goes by, smart controller companies gradually accumulate advantages in PCB products, and then turn this product into the company's "core product"
After preliminary development and accumulation, a smart person PCB controller home appliance controller solution development company has gradually developed its own "core customers" and "core PCB products". In the long-term cooperation with the "core customers", the two sides have established an interdependent, long-term and stable war abiding partnership

The above is the explanation given by the editor of PCB circuit board company.
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