tonyp12 wrote: »
I'm sure P2 will outshine in some areas but for speech recognition could not a $5 Cortex A5 at 0.5GHz do that? (ball pitch of 0.75mm should be 4layer doable)https://www.mouser.com/ProductDetail/Microchip-Technology/ATSAMA5D21C-CU?qs=sGAEpiMZZMvu0Nwh4cA1wUll2m7DCiig4IvY9CF2UAAN081UPCTwmQ==
ErNa wrote: »
Just another way to show what FT can't: Take a year as a period and now plot the signal of a photo resistor. You will find a frequency of 365 and harmonics! So the day's frequency is 1/365 and a little 1/730 plus a little of 1/1095 and so on.