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Goal: Continuously sample an ADC on a single thread microcontroller, with as little as possible CPU overhead. I'm trying to use internal timers and DMA to fill memory with samples, and leaving all processing power for working with that data.   This post is a side effect of porting a TI example for another controller of the Hercules family. The example works, but it's useful to find out the settings done in the HAL utility. Those weren't documented so it took me some effort to sort thos ...
A new theory offers the first explanation for how electrical currents move throughout nanocrystals. The nanocrystal model developed by ETH researchers. (Image credit: ETH)   Researchers at ETH Zurich recently made a groundbreaking discovery about semiconductors made of nanocrystals. Theoretical understanding of how electrical current moves through nanocrystals eluded researchers up until now. The team has hit upon the first theoretical explanation for how electrical current is conducted in ...

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