Data acquisition method, apparatus and device, and storage medium

Abstract

The present application provides a data acquisition method, a data acquisition apparatus, a data acquisition device and a storage medium. The data acquisition method includes: obtaining a first storage flag for indicating a flag bit at which first data starts to be acquired and stored; when a first data acquisition clock is asynchronous with a second data acquisition clock, obtaining a second storage flag being a storage flag bit corresponding to the first storage flag after the first storage flag crosses from the first data acquisition cock to the second data acquisition clock, according to the first data acquisition clock and the second data acquisition clock; and performing anti-jitter processing on the second storage flag to obtain a third storage flag, and acquiring second data according to the third storage flag, a delay between the first data and the second data acquired each time is kept unchanged.