Signal simulation device, signal recording and simulation testing method

Abstract

A signal simulation device, a signal recording and simulation testing method for capturing a testing signal sent out by a test host and sending out a corresponding testing signal to a to-be-tested device. The signal simulation device comprises an input interface, a timer, a processing unit and a signal capturing unit. The signal capturing unit is electrically connected to the input interface, the timer and the processing unit. The testing signal is recorded by the signal capturing unit through the input interface. When the signal simulation device is switched to a recording status, the signal simulation device is electrically connected to the test host through the input interface to receive the testing signal. The clock cycle of the timer is adjusted according to the testing signal. The processing unit is used for setting the clock cycle of the timer.

Dependencies are inferred from the claim text.