The anti🚫-derailment🚃 & thread🧵 hijackingšŸ”« thread🧵 ⁉

Next time ask them if they would like an implant :slight_smile:

Even though it’s unlikely, imagine this is a case of elderly loneliness and they just want to see / talk / interact with you.. and when you get frustrated they be all like ā€œnot like thatā€ heh.

3 Likes

They’re not lonely, and one of them isn’t elderly yet. I’m the one who’s actually lonely in this case… :sweat_smile:

It becomes a back and forth of ā€œnot like thatā€ā€¦

Things are a lot more enjoyable when I’m not fixing things. And I try to hang out with them often. In fact, I’m the one who’s trying to schedule time to hang.

I fear that they might get all motb on me. But my mom would certainly benefit… She’s always losing her keys and I have thought about bringing it up.

2 Likes

Maybe they’d stop calling the devil for computer help then?

4 Likes

Hopefully not falling asleep like Mack in ā€œCarsā€?

rUCaDP

Back when Disney used to actually be good

Awesome

1 Like

You could start with a card?
Does she lose her wallet?
or
Wrist band?
Neck lanyard?
Ring?

3 Likes

Hahaha

I actually just watched cars for the first time the other night! Don’t know why it took me so long!

No falling asleep yet, though it’s come pretty close! Work 15 hours at the track, then drive 10 hours back lol

2 Likes

Cool vid about the evolution of mobile phone antennas

4 Likes

So I am in Japan for the first time. Nice place. Great people. Excellent food. Very clean. A little bit overwhelming compared to other Asian countries in my view.

Anyway, I am in a bar, having been pretty much recalled to work over several issues all day. I am somewhat drunk now, but still correcting my spelling! (I spelt but as bit).

And in walks an elderly lady, so I have given up my seat with a back rest for her. A seat I have confirmed (edit: conformed. I said I was drunk) to my bum for at least 3 hours. She was local and and family with her.

Unfortunately they had absolute yobbo Australian blokes (2 of them) hanging on and getting drinks shouted (this is UK, Aus and Kiwi for drinks brought for free or as part of a round). A clear embarrassment to my country.

Truly disappointing. As much as I am genetically obliged to hate New Zealanders (my wife is one, though she may see the errors of her ways and leave me soon; and my kids are by descent) I can say I have never seen any of Pilgrims countrymen conduct themselves in a similar cunt arsed way.

Be wary of Australians posing as good blokes of they don’t buy you drinks in return. It means they are probably from Melbourne, lol!

Rant over. I will now stumble elegantly to the bar for another beer and gin.

4 Likes

And if anyone has seen Crocodile Dundee (yes we really do wrestle Crocs here on our way to work), these blokes could seriously take on all the world terrorists on a Tuesday, whilst half cut (well they are Australian and we are all half drunk on Tuesdays) and win.

Team America needs to hire them.

I will stop now. Beer is good. Gin is better. I am sorry.

3 Likes

Also I just praised Kiwis. I am clearly drunk.

5 Likes

I tend to do that on my phone while sober…

:emoji_die:

:emoji_mindblown:

4 Likes

There is a similar relationship between Australia and New Zealand as there is between USA and Canada, Norway and Sweden, ​Germany and The Netherlands, ​Singapore and Malaysia, Brazil and Argentina etc.

The :australia: vs :new_zealand: rivalry is mainly around sports, but our cultures, history, language, flag, accent, slang are VERY similar and the geopolitical relationship with mutual visa arrangements, defense cooperation, trade etc. is very strong.

Don’t be convinced by @TSMC55 that only the Aussies are great at being cunts when abroad, We Kiwis are equally good at being cunts.

There are just a (metric) cunt load more of them.

if you’re wondering

400% more, which is 5 times more, with a ratio of 5:1…

Who wins? Is it the larger or is it the lowest?

If it’s the largest, allow me to remind you.

5 Likes

Anything, oh ANYTHING to avoid using a fraction, huh?
(hint, it’s 1/5th, so you’re 1/5 of an Aussie, see how easy that was. :grin:)

4 Likes

I dint mind a ¼ ā…“ ½ ā…” ¾ anything else is ridiculous

Good sir, I’ll have you know I am 20% of an Aussie

5 Likes

More reasons to go full robot: irritating fortune tellers!

5 Likes

So, I was cleaning the dust out of an old inverter and looking for ways to make the fan quieter but I found a little design fuck-up…

Look at this little trace shorting out the secondary side of the transformers:

But at least it appears to be isolated, I see an optocoupler in there. The fan runs off the board that supplies the 5V for the USB ports controls the primary side switching MOSFETs. And the current shunt and temperature sensor are on the secondary side… This is a ā€œpureā€ sine wave model, but the previous ones that I’ve taken apart use pair of wire bridges that are next to the footprint for an optocoupler to signal that an overload occurred from the secondary side to the primary.

The primary side has no voltage regulation functionality in the ones that I’ve reversed engineered and peak to peak voltage of the output of the cheaper ā€œmodified sine waveā€ models varies depending of the input voltage. However, those manage to output a relatively stable RMS voltage by varying the duty of the output. It’s a 3 level squareish wave after all.

I couldn’t take a good picture of the secondary side driver board, but here is the input side driver and USB power supply. There’s a big coil on the other side. And I’m betting a Titan that I don’t even own on ā€œThe fan simply runs off the 12V rail when the unit it turned onā€.

:robot_windows:

Edit, I’ll have to go buy a hat and eat it as I don’t own a Titan… ā€œRT1ā€ They only soldered a thermistor in the secondary side controller board… Probably because they weren’t smart enough to replace it with a resistor when cutting corners, but this thing will run without the fan control thermistor… The other board has a 10K thermistor and I hope to have one in my parts bin.

If you ever feel dumb, open up a chinese product… Chances are that the people taking the decisions on these things don’t understand what the parts do, just what they cost and if the product still works well enough if removed…

3 Likes

It’s on.. AI models gonna AI model..

5 Likes

Don’t do engineering at 2 AM while sleep deprived… You might end up thinking that 104 means 10K, and not realizing that the resistance of those things decreases with temperature. But no, I don’t really care about the beta of a thermistor that is not even mounted properly… The one that the unit does have is pretty far from the heatsinks.

:man_facepalming:t2:

But at least these traces are no longer making me feel uneasy:

3 Likes

Been a bit,

This might be a different question but given this groups speciality

New pupper, we are nearing her chip date.:. Are there any superior chips for animals I should look at? Or just whatever fdxb or whatever they regularly use

2 Likes

I’m so not an expert on this, but it probably matters a great deal where you’re located at. At least by country.

1 Like