Difference between revisions of "Talk:ACKsess"
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| − | [ | + | == PRNG == |
| + | Copied from [https://www.arduino.cc/reference/en/language/functions/time/micros/ arduino.cc]: | ||
| + | <pre> | ||
| + | micros() will overflow after approximately 70 minutes. | ||
| + | On 16 MHz Arduino boards (e.g. Duemilanove and Nano), | ||
| + | this function has a resolution of four microseconds | ||
| + | (i.e. the value returned is always a multiple of four). | ||
| + | On 8 MHz Arduino boards (e.g. the LilyPad), | ||
| + | this function has a resolution of eight microseconds. | ||
| + | </pre> | ||
| + | |||
| + | also: https://electronics.stackexchange.com/questions/188643/what-is-the-smallest-and-simplest-seed-for-a-random-number-generator#188653 | ||
Latest revision as of 10:53, 13 December 2017
PRNG
Copied from arduino.cc:
micros() will overflow after approximately 70 minutes. On 16 MHz Arduino boards (e.g. Duemilanove and Nano), this function has a resolution of four microseconds (i.e. the value returned is always a multiple of four). On 8 MHz Arduino boards (e.g. the LilyPad), this function has a resolution of eight microseconds.
