Patent ID: 9188608
Filing Date: 2015-11-17
Classification: G01R

Abstract:
1. An analysis method for a signal time margin, comprising: receiving an input signal; extracting the input signal to obtain a primary waveform, at least one first secondary waveform and at least one second secondary waveform of the input signal, the at least one first secondary waveform located before the primary waveform, and the at least one second secondary waveform located after the primary waveform; counting a quantity of the at least one first secondary waveform to generate a first quantity, and counting a quantity of the at least one second secondary waveform to generate a second quantity; according to the first quantity, the primary waveform and the at least one first secondary waveform, generating first bit combinations, and according to the second quantity, the primary waveform and the at least one second secondary waveform, generating second bit combinations; integrating the first bit combinations and the second bit combinations to generate third bit combinations; and performing signal analysis on the third bit combinations to obtain the signal time margin.