You can get 8bit analog signal resolution reasonablyish easyish. The Hagen mode [1] of BrainScaleS [2] is essentially that. But.. yeah. No way in hell you are getting more than 16bit with that kind of technology, let alone more.
And those things are huge which lead to very small network sizes. This is partially due to the fabrication node, but also simply because there is even less well developed tooling for analog circuits compared to digital ones compared to software compilers
And those things are huge which lead to very small network sizes. This is partially due to the fabrication node, but also simply because there is even less well developed tooling for analog circuits compared to digital ones compared to software compilers
[1] https://electronicvisions.github.io/documentation-brainscale... [2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8907969/ [3] https://arxiv.org/pdf/2003.11996