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Very interesting. But I missed how the network handled the overflow. Spotted one small typo: digital to audio converter should be digital to analog.
by agapon 4y ago
Very interesting. But I missed how the network handled the overflow.
Spotted one small typo: digital to audio converter should be digital to analog.
- SonOfLilit 4y agoDo you know how DAC/ADC circuits work? Build one that can handle one more bit of input than you have and you have overflow handling.
- Ameo 4y agoOh nice catch on the typo - thanks!!
- sebzim4500 4y agoIt converted the inputs to analog so there isn't really a notion of 'overflow'.
- ilyt 4y agoOf course it is, there is whole business around overflowing analog signals in right way in analog guitar effects pedal
- krisoft 4y agoPutting aside the idea that "analog" doesn't have overflow. (Any physical implementation of that analog signal would have limits in the real world. If nothing else, then how much current or voltage your PSU can supply, or how much current can go through your wire.) But that is not even the real issue. The real issue that it is not analog, it is just "analog" with quotes. The neural network is executed by a digital computer, on digital hardware. So that "analog" is just the underlying float type of the of the CPU or GPU executing the network. That is still very much digital. Just on a different abstraction level.
- allisdust 4y agoAre there any true analog adder circuits? If so are they also less error prone like digital.
- krisoft 4y ago> Are there any true analog adder circuits? Sure. Here is a semantics with an op-amp: https://www.tutorialspoint.com/linear_integrated_circuits_applications/linear_integrated_circuits_applications_arithmetic_circuits.htm#:~:text=An%20op%2Damp%20based%20adder,output%20is%20an%20amplified%20one https://www.tutorialspoint.com/linear_integrated_circuits_ap...