CHIPSEA's human-machine interaction series includes SoC/AFE chips for high-precision single-chip detection and capacitive sensors. The products have built-in offset compensation and temperature compensation modules and standard communication interfaces and feature ultra-low power consumption and ultra-compact package size. This series supports mass production of noise reduction, drift compensation, temperature compensation, calibration, baseline tracking, false touch rejection, and pattern recognition algorithms. Press, touch, in-ear, temperature, and force measurements are available. This series is widely used in car cockpits, mobiles, notebooks, handwriting pens, wearable devices, TWS headphones, and home appliances.