Hello, I am trying to make a HRNG (Hardware random number generator) and I'm using avalanche breakdown noise as the source of my random noise: Link Here is my circuit: Image Link In order to test the distribution, I'm sampling it with the Arduino (an Uno), however, my distribution is skewed. I d…

Problem reading random noise generator

anatolyk69_gmail.c June 1, 2014, 1:00am 3

140 to 890 on the ADC's scale

Thats exactly what I'd expect from 3Vpp input. Full range 5 Vpp.

Topic		Replies	Views
Using an Arduino to process white noise into Random Numbers Science and Measurement	16	14880	May 6, 2021
Using analogRead() on floating pin for random number generator seeding/generator Programming Questions	17	15390	May 5, 2021
How do I filter a RNG output to produce biased numbers? Programming Questions	7	2064	May 5, 2021
In ADC conversion randomly varying output Science and Measurement	4	2952	May 6, 2021
Fixing the randomSeed() function (when using analogRead) Programming Questions	18	12402	May 5, 2021