Project 118: True Random Number Generator

Just a quick update on my Random Number Generator project. I have finally managed to get a random white noise output from the circuit using transistors, instead of a zener diode. The principle is the same as the previous circuits (reverse breakdow… more »

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Project 114: VLF Antenna

 The goal of this project was to build a very simple VLF (very low frequency) antenna capable of detecting "spherics", or radio atmospherics, electromagnetic distortions in the upper atmosphere. The most commonly detected disturbance is lighting, which… more »

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Phoenix Avatar

I have been meaning to create something of an avatar, a muse for myself, and a first 3d printed model. It is supposed to be a personification of the  legendary phoenix, which I use as a personal logo and inspiration I used 3ds Max to create it.   I… more »

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Project 118: True Random Number Generator

The goal of this project is to create a true Random Number Generator, with a USB connector, that can be easily used with any computer. I don't expect it to match up to the many very expensive commercial RNG's out there, but I believe a product like this… more »

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Project 114: VLF Antenna Opamp Test

Ideally, I would build a self-contained receiver for the VLF antenna, in order to properly receive and amplify the faint signals from the upper atmosphere. However, I wanted to see if it was possible to just use an OpAmp to boost the signal before feed… more »

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