Beautiful electronic products have become a trend of mass consumption, especially in the field of consumer electronics. In order to meet this trend, the company has launched ultra-cost-effective capacitive touch chips and related solutions, which enable manufacturers to design a more beautiful and fashionable man-machine interface. 32-bit high-performance and high-reliability single-chip microcomputer: R3LPXXX series chips, the main frequency up to 48MHz, rich peripheral interface, low-power and high-performance Touch module, can meet the requirements of small size and high reliability of the control system, and has a wide range of applications in the field of consumer electronics.