TOUCH SENSING APPARATUS, METHOD FOR CONTROLLING SENSING FREQUENCY THRERIN AND RECORD MEDIA RECORDED PROGRAM REALIZING THE SAME

摘要

A sensing frequency control method is disclosed. According to a preferred embodiment of the present invention, in the method for controlling a sensing frequency for detecting a touch in a touch sensing device, before the start of a count enable period for counting the sensing frequency, the sensing frequency is lowered. Outputs a signal to output a signal to increase the lowered sensing frequency when the count enable period starts, and outputs a signal to lower the increased sensing frequency before the count enable period ends. do. According to the present invention, by lowering the sensing frequency near the beginning and the end of the count enable period, there is an advantage that an error in the count value may not occur even when jitter occurs.