START-STOP SYNCHRONOUS TYPE SERIAL DATA ACQUISITION DEVICE AND START-STOP SYNCHRONOUS TYPE SERIAL DATA ACQUISITION METHOD

摘要

The present disclosure provides a start-stop synchronous type serial data acquisition device including: a counter to which a clock signal that defines an acquisition timing of serial data including a start bit is input, and that counts a number of cycles of a clock signal; and a changing section that, according to a transition of the clock signal when the start bit has been input, changes a maximum count value that is counted by the counter, the maximum count value corresponding to the start bit.