<p>➀ In the backdrop of the "chip shortage" crisis from 2020-2022, the MCU market experienced rapid expansion, leading to profits for major manufacturers.</p><p>➁ However, the market has since faced challenges such as "cost reduction, inventory management, and localization".</p><p>➂ Major MCU manufacturers like Microchip, STMicroelectronics, and NXP have reported declining revenues and profits, reflecting a tough market environment.</p><p>➃ These companies are adjusting strategies, focusing on technology innovation, and seeking new growth points to overcome the current difficulties.</p>