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Politics : Formerly About Advanced Micro Devices
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To: Wharf Rat who wrote (1110440)1/14/2019 3:39:01 PM
From: maceng2  Read Replies (1) of 1570497
 
Kool.

OK I am first going to just go over some simple physics stuff. You may already know most (all) of this stuff but it's for other readers who may want to see the thinking behind the ideas I will put forward.

I do read newspaper reports, and journalists.. I don't know weather they just know sod all about science, or they deliberately use words and phrases like "stochastic process" as brutal weapons of disinformation to misguide people with. People get misguided by whats in the press though.

I also know Physics as a subject is not taught much in schools these days as a subject by itself. I find that sad.

So please be a little patience here as I show a few utube links to processes that need to be understood a little.

Fist I want to talk a little about voice radio transmission. Back in the old days there was AM (Amplitude Modulation) sent over the medium waves... Later FM (Frequency Modulation) came in, and the better fidelity of FM generally took over and transmissions where at higher frequencies as the technology worked better there.

Sorry about the strong accents, it's seems only foreigners do this stuff these days. Make sure you skip the advert, the content starts with this picture.



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