I want to observe the pulse train of an Ir remote code and after that to copy it with the same timings and periods. I only need a single pulse train to copy. But first of all I want to be able to observe a pulse train permanently on a digital scope (I have Rigol DS 5022M). But I could not succeed to observe the stored pulse train statistically on the screen. Is there anybody to explain how I can observe the pulse train of an IR remote (at least 32 bits).