Re: NBTV Television Analyst
Posted: Fri Apr 24, 2020 1:45 pm
The ''rounding' of the the waveforms at the start/end is due to the input capacitance of the scope and those 'dangling' input leads. If you can, please use a better scope with proper probes. If you don't have 'proper' probes please try and invest in a couple of x10 probes and use a better scope. This current arrangement will only cause you grief in the future.
An example is here, not cheap but they should last years and save you a lot of heartache!
https://www.jaycar.com.au/cro-probe-cable/p/QC1902
There are many other sources too...
Here's an explantion of why scope probes are are a necessity ..
https://www.electronics-notes.com/artic ... probes.php
When you buy a new scope it always comes with a compliment of probes. But when buying second-hand often they're missing and/or broken.
"A tradesman is only as good as his tools." - whether that's true or not I'm not sure.
Steve A.
An example is here, not cheap but they should last years and save you a lot of heartache!
https://www.jaycar.com.au/cro-probe-cable/p/QC1902
There are many other sources too...
Here's an explantion of why scope probes are are a necessity ..
https://www.electronics-notes.com/artic ... probes.php
When you buy a new scope it always comes with a compliment of probes. But when buying second-hand often they're missing and/or broken.
"A tradesman is only as good as his tools." - whether that's true or not I'm not sure.
Steve A.