Hello,
I got my first real equipment if you call it that. Ever since I was 12 I want an oscilloscope finally got one 26 years later, but it's nearly useless. I am unable to utilize the trigger circuitry without the 2 missing 155-0032-01 ICs.
I have this digital storage adapter which I'm assuming is for analog scopes. It has its own triggering mechanism not to mention storage. So I was thinking if I can trigger the triggering circuit in the oscilloscope to do a sweep when the adapter sends out a trigger signal I can get something useful. This way I can use the triggering circuitry within that adapter to compensate for the missing parts in my scope.
I know it's possible cuz when I flip the switch on my triggering selector it does a single sweep. I measured the trigger output voltage on the adapters trigger output of 5v 500 Hz.
Here are the connections on the back of the adapter
if the ICs were like $5 a piece or so I would go that route but they're about $40 each. At that price, I can find a more modern digital otoscope for around $100 on eBay so that's my dilemma.
Any thoughts would be appreciated
Thank you