Signal conditioning assembly and electronic product

The utility model relates to the field of electronic products, in particular to a signal adjusting assembly and an electronic product, and the signal adjusting assembly comprises a roller; the first Hall device and the second Hall device are distributed along the radial direction of the roller; the processing chip is electrically connected with the first Hall device and the second Hall device respectively; a magnetic shaft of the magnet is perpendicular to a rotating shaft of the roller; the first Hall device is used for detecting a first sensing signal when the roller rotates; the second Hall device is used for detecting a second sensing signal when the roller rotates; the processing chip is used for generating a control signal according to the first induction signal and the second induction signal. According to the utility model, the roller is not in direct contact with the sensing component, so that the service life of the signal adjusting assembly can be greatly prolonged. 本实用新型涉及电子产品领域，尤其涉及一种信号调节组件和电子产品，