Hi everyone.
I've tried looking for a half decent digital oscillscope, primarily because I need the storage/capture function they provide.
However, on my very tight budget, I cannot seem to find one cheap enough, nor can I even find one which is broken and I could fix up (someone was wanting £150 for a broken scope!).
I was thinking if it would be possible to create a circuit which would 'store' a waveform, which I could hook up to my scope.
By store, I mean when I press a button (for example), the circuit would keep feeding the same waveform to my oscilloscope so I could investigate further.
I have tried Googling for ideas, but I cannot seem to find anything, which makes me believe that it is very hard to do. Perhaps you guys could help?
Many thanks,
Sparky
I've tried looking for a half decent digital oscillscope, primarily because I need the storage/capture function they provide.
However, on my very tight budget, I cannot seem to find one cheap enough, nor can I even find one which is broken and I could fix up (someone was wanting £150 for a broken scope!).
I was thinking if it would be possible to create a circuit which would 'store' a waveform, which I could hook up to my scope.
By store, I mean when I press a button (for example), the circuit would keep feeding the same waveform to my oscilloscope so I could investigate further.
I have tried Googling for ideas, but I cannot seem to find anything, which makes me believe that it is very hard to do. Perhaps you guys could help?
Many thanks,
Sparky