I intend to make a plan. Buy AD9280, A/D 8 bits 32MS/s
How to read it with cheap components at 32MS/s?
My ideas are:
- SRAM IC with 10nS like AC7C256 (2$)
I searched for an IC to increment its memory addresses at the desired speed:
7493/7494/74194
- or read it with dsPIC32MZ the fastest PIC. That would be the easiest solution. But it's $ 15 and it's beyond my target.
I'm waiting for other ideas.
I intend to protect A/D input with a zener and get the input signal(0...5V) right there.
It will be a rudimentary oscilloscope, which will then be modified as needed.
How to read it with cheap components at 32MS/s?
My ideas are:
- SRAM IC with 10nS like AC7C256 (2$)
I searched for an IC to increment its memory addresses at the desired speed:
7493/7494/74194
- or read it with dsPIC32MZ the fastest PIC. That would be the easiest solution. But it's $ 15 and it's beyond my target.
I'm waiting for other ideas.
I intend to protect A/D input with a zener and get the input signal(0...5V) right there.
It will be a rudimentary oscilloscope, which will then be modified as needed.