Hi, and thank you in advance for assisting me with of what I gather, would be a generic question.
So, I would like to include specifics on what exactly I am looking for, my budget range etc.
I would like to buy an oscilloscope, entry level, mid range, old - new, vintage as long as it works and can do what I am planning on using it for, even a USB would be ideal, as I do most of my projects on
my own personal bench, the kitchen bench and
attack attach them to the computer. Even small screen, like 3.5 inch and 30 cm / 12 in wide small format osci I would be happy with.
What I will be looking at doing:
1. Doing small audio projects, so being able to “see” harmonics, noise from the op-amp, when it starts clipping (hmm, it must be possible, right?)
2. Being able to count pulses, for example, Pulse Induction Metal Detectors, like width, speed etc, aka frequency and amplitude.
3. Count pulses from uC, to make sure data is being sent? I just like verifying things.
4. Comparing signals, so dual channel would be a must, storage is ok, or I can take a screen shot ;-) with a mobile phone or camera, or eyeballing it is still cool and get someone else to take the shot, as I am not sure my budget will cover me for storing on a usb, unless it is a pc osci, or a diskette drive even, if it is an ancient model
5. Basic troubleshooting, like, umm, I will leave that up to your imagination.
6. I hate noise, so, I hope that there will not be much of it.
7. I do not plan on expanding my knowledge too much beyond my current capacity of entry level, as I have a memory issue (something called a mini stroke doesn’t help) so I can not store or need advanced functions, but I can still learn, just that the “aha” moment will take much longer than your average person, unless I sit with someone and learn 1st hand next to them.
My budget: $50 - $100
Time Frame: One to Two months.
Your suggestions on Specifications of what would be ideal for me and where to purchase would be greatly appreciated.
So, as you can see, I think what I am looking for is something simple, not too many knobs, but I might learn the extra functions, eventually if and when I need them, as long as it works, I am happy.
Again, thank you for your time and effort.
Regards, a new forum member.
Edit: I am located in S.E. Suburbs of Melbourne, Australia.