Display apparatus, control method, electronic device, and computer-readable storage medium

Abstract

A display apparatus, control method, electronic device, and computer-readable storage medium are provided. The display apparatus includes a display substrate and a source driver. The display substrate includes a plurality of data signal lines, and the source driver includes a first cache module, a second cache module, an operation conversion module, and an output module. The first cache module includes M first cache units for caching N initial data at intervals. The second cache module includes M second cache units. The operation conversion module is configured to send P initial data to corresponding P second cache units according to the control signal, calculate (M-P) interpolation data based on Q initial data, and send (M-P) interpolation data to (M-P) second cache units other than P second cache units. The output module is configured to output M data cached by M second cache units to a plurality of data signal lines.