[chbot] FPGAs again ... Info so far

Michael Field hamster at snap.net.nz
Wed Jul 27 22:27:09 BST 2011

On 28/07/2011 8:42 a.m., Richard Jones wrote:
> Just an idle thought. I wonder how good the chosen FPGA solution is at 
> a->d and d->a conversion? Just wondering about machine vision 
> applications.
> Richard

Plenty of them, but relatively low sample rates:

"The DE0-Nano contains an ADC128S022 lower power, eight-channel CMOS 
12-bit analog-to-digital converter. This A-to-D provides conversion 
throughput rates of 50 ksps to 200

Perfect for power sensing, low bandwidth sensors or LoFi Audio, but too 
low for video.


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