Hi every one,
I'm designing a simple Oscilloscope. For Cost considerations, i prefer to use an ARM-Based micro-controller with an internal ADC. I need a single channel ADC with 48 MSPS sample frequency. Is there a proper ARM-Based micro-controller to satisfy this? In other word, is there an ARM-Based micro-controller that has an internal 48 MSPS ADC?
Thanks
Hello!
Just for your info, there is an oscilloscope made with an STM32. I don't remember where I have found it,
but I remember I downloaded the full source code. The name was oszi (for Oscilloscope in German).
And it was really impressive. Now you have newer chips for example with the H series, and I suppose
you can do something even better, faster, especially with the 2 core systems.
Dora.
If you have a stencil a good solder paste and a thermometer then soldering should work on the plate of a kitchen oven.
I did a couple of tests in similar way with 100% yield.
I assume you will find a lot of videos in the internet how to do it.
I recommend to include markings on the PCB (layout) to better adjust alignment.
For sure I don't recommend this for "mass production".
Hello!
Just for your info, there is an oscilloscope made with an STM32. I don't remember where I have found it,
but I remember I downloaded the full source code. The name was oszi (for Oscilloscope in German).
And it was really impressive. Now you have newer chips for example with the H series, and I suppose
you can do something even better, faster, especially with the 2 core systems.
Dora.