Sadbutdru
@Sadbutdru@sopuli.xyz
- Comment on Some are too young to understand 1 day ago:
I’m guessing cloud?
- Comment on Ferns 1 day ago:
Ferns were such a big deal in victorian Britain (and British culture/ empire), it was like their pokemon.
- Comment on I will be taking no followup questions. Thank you for your time 2 days ago:
My first thought when they mentioned electron flow! Really it’s all fields…
- Comment on It's a miracle! 3 days ago:
Eternal vigilance?
- Comment on Touch sensor part ID? 2 weeks ago:
I have the datasheet for the qt113, it indeed uses 2.5-5 V. But I don’t know what wide is going on there.
Is that other black component a transistor, and that’s what’s doing the switching for the lights based on the sensor output? Or is this whole board sending a digital signal to something else that switches the lights?
- Submitted 2 weeks ago to askelectronics@discuss.tchncs.de | 3 comments
- Comment on Hmm this "unisex" bathroom seems biased... 3 weeks ago:
You can lean forward even better starting from a sitting position, chest down, hips up with slight rotation.
- Comment on Hmm this "unisex" bathroom seems biased... 3 weeks ago:
No they just sling it round their neck for that.
- Comment on When real life generates the shitpost 4 weeks ago:
At least we still have “Maya the Bee”.
- Comment on Life of a therapist 4 weeks ago:
I think it’s in order of narrowing down your focus from the widest (vision, you can see things from miles away) to the narrowest (taste, happens inside your face). I believe this is part of what makes it useful as a grounding exercise.
- Comment on Mother Earth is getting HOT, but it shouldn't be this way 5 weeks ago:
I’m pretty sure a MILF is when you want to fuck someone else’s mother. Mother earth birthed us all, if you want to fuck your own mother there’s a different word for that.
- Comment on advertisement 1 month ago:
I was like that until I discovered i had coeliac disease in my mid 30s. Once I stopped eating gluten and my gut repaired, I put on weight and had to start paying attention to what I eat like a normal person. Enjoy your superpower while it lasts.
- Comment on this is exactly what copper would say 1 month ago:
Even when it’s fully installed, people will try to steal the copper cables. In the power industry it’s a real problem with people removing the earthing, not always noticeable right away, but then it’s not safe to work on anymore.
- Comment on Don't you remember that whole lemmy loving beans thing? Too late, you do now. See this photo of beans. Actually a lot of beans. Some of them I am not fully sure if they are actually beans. B E A N S 1 month ago:
Also, I don’t know for sure how many of these are true beans, but definitely not any of the lentils or split peas. Lots of lovely legumes though, yum!
- Comment on Don't you remember that whole lemmy loving beans thing? Too late, you do now. See this photo of beans. Actually a lot of beans. Some of them I am not fully sure if they are actually beans. B E A N S 1 month ago:
Red lentils is on there twice, and the pic labelled mung beans looks more like marrowfat peas or something. Mung: en.m.wikipedia.org/wiki/Mung_bean
- Comment on op amp performance: what factors affect quality? Example case ua741 (bottom) versus NE5532 (top) audio signals, why is NE5532 better, what specific factors contribute to its superiority? 1 month ago:
Someone more knowledgeable than me will likely join in soon, but depending on your application one op amp might be better than another because of
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higher slew rate (which affects max frequency)
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higher unity gain bandwidth (if you need to amplify a wide range on frequencies)
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better common mode rejection ratio (for working with small signals and electrically noisy environments)
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lower input bias current (for low- power applications)
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higher input/ lower output impedance (to not load sensitive instruments/ distort signals)
And probably loads of other things… cost… thermal…
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- Comment on Everything reminds me of her 2 months ago:
Sometimes the title really makes the post.
- Comment on Sounds like a plan 2 months ago:
Is CS not a good option these days?
- Comment on Question about driving some 80's CRTs 2 months ago:
I’m not sure exactly what you’re asking, and I probably don’t know the answer anyway, but I felt compelled to add a safety warning for anyone working with these.
The CRTs themselves can hold a high voltage for a long time, please be very very careful.
- Comment on With a talent like this you would never have to work ever again 2 months ago:
They seem fun.
- Comment on Old Man Guide to Grooming 2 months ago:
I’ve heard some Turkish barbers use fire for this.
- Comment on My GF tried them and said they were tasty 2 months ago:
Absolutely mental that the person who posted this pic didn’t know the reference.
I’m old.
- Comment on Thank you mr skeltor 2 months ago:
Bone is classed as a composite material, I think? Or maybe just ceramic…
- Comment on Food. 3 months ago:
Big oeuf!
- Comment on Wake up fam, two new genders just dropped 3 months ago:
Also the only one with a key pad!?
- Comment on 413524 Gang, rise up! 3 months ago:
13524 (1)
I think the op medium- level comment is just a typo of this, otherwise wtf is 13542?
And I’m shocked I’m the first one to say this, surely this is by far the most common way?
- Comment on 413524 Gang, rise up! 3 months ago:
I thought it was a typo in the op, but how are you getting from 5 to 4? I always chose a path with just straight lines…
- Comment on cooking question 3 months ago:
My hypothesis: the clickbait factoid might be talking about the amount of nicotine that exists in a cigarette butt, which might be different from what a child would practically get in their bloodstream after eating said butt.
- Comment on That's the truth 3 months ago:
🫡 sir, yes sir!
- Comment on Jeans 3 months ago:
Jeankini?