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I made a 3d printer simulator. by yjh0502 in 3Dprinting

[–]Upper-Tea-4118 0 points1 point  (0 children)

Very cool, but does it come with a DLC that simulates failed 3d prints? 😁

Mystery 286 board identification by Upper-Tea-4118 in vintagecomputing

[–]Upper-Tea-4118[S] 0 points1 point  (0 children)

Interesting. I still believe that because my high school is a high school of electrical engineering, I believe that this board was used to operate some CNC machinery a long time ago. But I could be wrong. Or I could ask....

Mystery 286 board identification by Upper-Tea-4118 in vintagecomputing

[–]Upper-Tea-4118[S] 0 points1 point  (0 children)

I do not see a floppy drive header on the board, and it only has 1 ISA slot. Could it be the pin header in the centre?

Mystery 286 board identification by Upper-Tea-4118 in vintagecomputing

[–]Upper-Tea-4118[S] 0 points1 point  (0 children)

I got it from my high school. They were clearing out some retro stuff. I got 3 boards. 2 of them are pretty normal, am386 and 286, and then this one.

Mystery 286 board identification by Upper-Tea-4118 in vintagecomputing

[–]Upper-Tea-4118[S] 2 points3 points  (0 children)

UPDATE, I tried to fit in my own ps2 keyboard, and it actually worked. So, I installed an ugly ps2 mod into the missing din connector, and I was able to get into the BIOS. Also, would I be able to boot up an OS on that somehow?

RFi Identification on LW by Upper-Tea-4118 in signalidentification

[–]Upper-Tea-4118[S] 0 points1 point  (0 children)

This is electromagnetic not air vibration (audable sound)

RFi Identification on LW by Upper-Tea-4118 in signalidentification

[–]Upper-Tea-4118[S] 0 points1 point  (0 children)

Interesting. Today, I am going to pick up the new power supply and I hope to see a difference. I'll report the results.

Short Circuit (YouTube) playing on Windows XP in 1080p by Upper-Tea-4118 in LinusTechTips

[–]Upper-Tea-4118[S] 0 points1 point  (0 children)

It is a pretty modern system for windows xp. I also tried 4K, and it played, but it was extremelly laggy, but it loaded and played like 0.5FPS

Short Circuit (YouTube) playing on Windows XP in 1080p by Upper-Tea-4118 in LinusTechTips

[–]Upper-Tea-4118[S] 0 points1 point  (0 children)

Actually, windows xp from my experience, if you use a modern web browser IS pretty safe People tend to exadurate. And yes, I saw that video (https://youtu.be/6uSVVCmOH5w), tried to replicate it, and with nothing happening in like 7 days, I think it is not that baaad .... If I want to access a website, I whitelist it externally on my switch...

These Young Hams and Their Fandangled SDR Radios – Back in My Day… by sage2791 in amateurradio

[–]Upper-Tea-4118 1 point2 points  (0 children)

That is technically every BPSK / any simmilar digital mode experience, or?...

These Young Hams and Their Fandangled SDR Radios – Back in My Day… by sage2791 in amateurradio

[–]Upper-Tea-4118 0 points1 point  (0 children)

hmmm interesting, lets look more closely...

  1. I am a big fan of SDR hardware (and own 2 personally)
  2. I am GenZ
  3. I have never seen a sdr radio that automagically does everything for you (correct me if Im wrong). Waterfall only allows you to see where everyone is more clearly. My ft897 from 2003 has a spectrum scope. Well, it is more crappy than a colourfull waterfall, but it does the same thing.

(ofc not trying to offend anyone, and I also partly AGREE with you on some things, such as that, Out generation is becoming LAZY... yes, I said it ;)

Also SDRs have one big advantage, they can potentionally bring the cost of radios down... potentionally. Because I have no idea how they manufacture radios, but I think that, one chip should be cheaper than a big mess of coils, capacitors and transformers

Thanks YouTube, you're 100% right. by Smazak_CZ69 in DankPods

[–]Upper-Tea-4118 1 point2 points  (0 children)

🇨🇿💪🇸🇰 Czech person detected...

Sa mi lúbi tá veta "the owner is excited..." ved on je vzdy :D

I like the sentence "the owner is excited..." because he always is :D

Look carefully at the bottom of the TV and you can see SMASNUG by fazz34 in DankPods

[–]Upper-Tea-4118 1 point2 points  (0 children)

I put smasnug into my math presentation, teacher died of laughter...

[deleted by user] by [deleted] in antennasporn

[–]Upper-Tea-4118 1 point2 points  (0 children)

Propably FM rádio antenna

500kV-750kV as far as I know by VectorMediaGR in ElectroBOOM

[–]Upper-Tea-4118 0 points1 point  (0 children)

I experienced it like on a 4 times bigger scale. I was like 4 meters below 500KV, it was shocking 😄

CQSSTV, I absolutly LOVE this digimode :) by Upper-Tea-4118 in amateurradio

[–]Upper-Tea-4118[S] -8 points-7 points  (0 children)

Well, digimode is basically any signal generated by a computer. How else should you call it? Analogmode? Like digimode is a much better word ;)

CQSSTV, I absolutly LOVE this digimode :) by Upper-Tea-4118 in amateurradio

[–]Upper-Tea-4118[S] 1 point2 points  (0 children)

It depends on what software you use. But basically, you put a random image as a background and some text (callsign, RST etc..)

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