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Myeou
Myeou
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I am trying to build a TRNG using avalanche breakdown for randomness. I am developing a circuit as looks like thisthis.(https://web.jfet.org/images/rng-circuit.gif)

Before I complete the circuit i wanted to be sure that my transistors generate random voltages. So I tested the avalanche breakdown voltage with a digital multimeter.

this is the circuit that i build and test for.

I checked the voltage from the red points in picture. But when I tested it, there was only a constant voltage of 8V. I thought it should be randomly changing between 8-0 volts. Is this normal ?

I am trying to build a TRNG using avalanche breakdown for randomness. I am developing a circuit as looks like this

Before I complete the circuit i wanted to be sure that my transistors generate random voltages. So I tested the avalanche breakdown voltage with a digital multimeter.

this is the circuit that i build and test for.

I checked the voltage from the red points in picture. But when I tested it, there was only a constant voltage of 8V. I thought it should be randomly changing between 8-0 volts. Is this normal ?

I am trying to build a TRNG using avalanche breakdown for randomness. I am developing a circuit as looks like this.(https://web.jfet.org/images/rng-circuit.gif)

Before I complete the circuit i wanted to be sure that my transistors generate random voltages. So I tested the avalanche breakdown voltage with a digital multimeter.

this is the circuit that i build and test for.

I checked the voltage from the red points in picture. But when I tested it, there was only a constant voltage of 8V. I thought it should be randomly changing between 8-0 volts. Is this normal ?

added 29 characters in body
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Myeou
Myeou
  • 57
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I am trying to build a TRNG using avalanche breakdown for randomness. I am developing a circuit as looks like this:

enter image description herethis

Before I complete the circuit i wanted to be sure that my transistors generate random voltages. So I tested the avalanche breakdown voltage with a digital multimeter.

this is the circuit that i build and test for.

I checked the voltage from the red points in picture. But when I tested it, there was only a constant voltage of 8V. I thought it should be randomly changing between 8-0 volts. Is this normal ?

I am trying to build a TRNG using avalanche breakdown for randomness. I am developing a circuit as looks like this:

enter image description here

Before I complete the circuit i wanted to be sure that my transistors generate random voltages. So I tested the avalanche breakdown voltage with a digital multimeter.

this is the circuit that i build and test for.

I checked the voltage from the red points in picture. But when I tested it, there was only a constant voltage of 8V. I thought it should be randomly changing between 8-0 volts. Is this normal ?

I am trying to build a TRNG using avalanche breakdown for randomness. I am developing a circuit as looks like this

Before I complete the circuit i wanted to be sure that my transistors generate random voltages. So I tested the avalanche breakdown voltage with a digital multimeter.

this is the circuit that i build and test for.

I checked the voltage from the red points in picture. But when I tested it, there was only a constant voltage of 8V. I thought it should be randomly changing between 8-0 volts. Is this normal ?

Included first circuit, corrected sentences
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dim
dim
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Myeou
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