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hardware26

@ hardware26 @discuss.tchncs.de

Posts
21
Comments
92
Joined
3 yr. ago

  • What's the equivalent of rose coloured glasses for always seeing something in a negative perspective?

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  • Sunglasses?

  • PNG has been updated for the first time in 22 years — new spec supports HDR and animation

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  • I don't know. If the poster couldn't be bothered to fact-check, why would I? It is just safer to assume that it can be misinformation.

  • AI will replace programmers

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  • That’s like saying a bus driver’s job is to turn a steering wheel.

    That's a good analogy, I will use that.

  • Clocks forward

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  • Isn't it the opposite? Sun is rising late, so less likely to be woken up by sun (if that's the joke).

  • Turkey says Swedish journalist detained on terror charges and for ‘insulting the president’

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  • "Terrorism" has had a very loose definition in Turkey for years. Pretty much any anti-government activity or criticism can be labelled as such.

  • What's a good method for a non-technical person to short the terminals of two 0402 resistors ~1mm apart?

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  • Hold a small piece of metal (paper clip?) between solder pads with a tweezer. Heat up tip of a metal fork/spoon (Sharp edge of fork could work better) on a stove. Take it from stove and use it immediately to melt the solder on one pad (seems like there is already enough solder there). I am not sure if it would work but maybe worth trying. Heating entire fork could be hard, so maybe something with smaller metal mass could work better, like a screwdriver, nail clipper etc).

  • Schematic review

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  • DC motors have high inductance, meaning that the current going over it will resist to change. When you turn off a pair of nmos, current will likely start flowing over the the other pair, from source to drain. Depending on the spec of your nmos, you may consider using diodes in parallel to nmos to carry this current. Obviously these diodes should be reverse biased during normal operation.

  • Which IELTS exam is necessary for work visa in UK?

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  • Not answering the question but if you studied in English outside of the UK it may be enough. But you need to certify that you studied in English through https://www.ecctis.com/visasandnationality . That is how I did it, and I think it is easier and can be quicker.

  • fixed rule

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  • In my first ever programming class textbook was using Allman. Probably for this reason, it is easy for a beginner to match braces. It is a lot loss common industry to my knowledge.

  • Technology @lemmy.world
    hardware26 @discuss.tchncs.de

    5 Steps to Confront the Talent Shortage With IP-Centric Design

    www.eetimes.com /5-steps-to-confront-the-talent-shortage-with-ip-centric-design/

  • Temporary pull-up during boot (ESP-01)

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  • As you said before power on capacitor is discharged. Right after power on capacitor is still discharged, so voltage on capacitor is zero, so reset pin has Vcc. With time capacitor gets charges and voltage across capacitor increases and reset voltage becomes closer and closer to ground, until it is ground. But it is important to consider what happens at power down too. At power down capacitor is charged. If power source becomes high impedance at power down, then reset pin will probably go down to zero in time but may take a bit time depending on what source exactly does. But if power source is connected to zero at power down reset pin will observe minus vcc and slowly go up to 0. If reset pin is sensitive it may be a good idea to protect it with a diode.

  • TIL about The Day of the Locust, a 1939 book and 1975 movie that have a main character named "Homer Simpson"

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  • Simpsons predicted it once again.

  • What random good thing happened to you this year?

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  • If you knew about the birds and the bees, you would know that this wasn't random.

  • UK Politics @feddit.uk
    hardware26 @discuss.tchncs.de

    Immigration rules are getting stricter including higher min salary for skilled worker visa

    www.bbc.co.uk /news/uk-48785695

  • Sullair - Proof that if you treat workers well and remove middle management, productivity increases exponentially | 60 Minutes

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  • To be fair 10^(0.000000000000000000001x) is also exponential growth. And if status quo is x=0 and removing entire management means x=10 this means even the max we can get is very little improvement. It can be "exponential" and still not so much.

  • Sullair - Proof that if you treat workers well and remove middle management, productivity increases exponentially | 60 Minutes

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  • "Exponentially" is not synonymous to "a lot". Exponent is a mathematical term and exponential growth requires at least two variables exponentially related to each other. For this to be possibly exponential growth a) progress should be quantifiable (removing management and treating workers well should be quantized somehow) b) performance should be quantifiable and measured at a bunch of progress points (if you have only two measurements it can as well be linear) c) performance should be or can be modeled as a an exponential function of progress in removing management and treating workers well.

  • Everything changes

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  • I wish we had an active aoe2 community.

  • Near-Future file type concept "Digital Memory"

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  • I don't think this will work well and others already explained why, but thanks for using this community to pitch your idea. We should have more of these discussions here rather than CEO news and tech gossip.

  • College Students Dump Dating Apps as Bumble CEO Steps Down

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  • We should stop calling these titles confusing and call them what they are, plain wrong. This is the title of the original article. People who cannot write grammatically correct titles are writing entire articles.

  • Deleted

    [PCB Review Request] ESP32 small usb board

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  • Depending on the power consumption, you may consider not using thermal relief while connecting thermal vias for the chip (component 57) to ground layers. But this may make soldering harder so do it only if needed. Thermal vias are so close that they form 3 long dents in 3v3 plane. It is good practice to put vias a little far apart so that planes can go through between vias. This can be important since sometimes lowest impedance can be obtained when current is flowing between those vias. If you don't need to fit 15 vias there, you may consider reducing the number and separating them a bit. You can also check the design rules for minimum copper width and minimum via clearance for your manufacturer and enter them in your CAD tool.

  • Could we please add a rule to ban musk spam?

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  • I don't realistically expect such ban to happen. I started banning everyone who posts about Musk instead, my feed got a lot cleaner.

  • [Outdated, please look at pinned post] Casual Conversation @lemmy.world
    hardware26 @discuss.tchncs.de

    I woke up today while trying to sync my breath to others. Does it happen to you?

  • Technology @lemmy.world
    hardware26 @discuss.tchncs.de

    Using LLMs to Facilitate Formal Verification of RTL

    arxiv.org /abs/2309.09437
  • Technology @lemmy.world
    hardware26 @discuss.tchncs.de

    Why Is Computer Security Advice So Confusing?

    scitechdaily.com /why-is-computer-security-advice-so-confusing/
  • Electronics @discuss.tchncs.de
    hardware26 @discuss.tchncs.de

    Advancing Cu-Cu Hybrid Bonding: Overcoming Challenges for the Future of Semiconductor Packaging | Microwave Journal

    www.microwavejournal.com /articles/40845-advancing-cu-cu-hybrid-bonding-overcoming-challenges-for-the-future-of-semiconductor-packaging
  • Technology @lemmy.world
    hardware26 @discuss.tchncs.de

    Jumping Over Thermal Cycles Accelerates Thermomechanical Fatigue Simulations

    semiengineering.com /jumping-over-thermal-cycles-accelerates-thermomechanical-fatigue-simulations/
  • Electronics @discuss.tchncs.de
    hardware26 @discuss.tchncs.de

    Jumping Over Thermal Cycles Accelerates Thermomechanical Fatigue Simulations

    semiengineering.com /jumping-over-thermal-cycles-accelerates-thermomechanical-fatigue-simulations/
  • Asklemmy @lemmy.ml
    hardware26 @discuss.tchncs.de

    What is your comfort activity (like comfort food)?

  • Electronics @discuss.tchncs.de
    hardware26 @discuss.tchncs.de

    Test Strategies In The Era Of Heterogeneous Integration

    semiengineering.com /test-strategies-in-the-era-of-heterogeneous-integration/
  • Electronics @discuss.tchncs.de
    hardware26 @discuss.tchncs.de

    Use Cases And Value Proposition Of eFPGA (Embedded FPGA)

    semiengineering.com /use-cases-and-value-proposition-of-efpga/
  • Technology @lemmy.world
    hardware26 @discuss.tchncs.de

    Use Cases And Value Proposition Of eFPGA (Embedded FPGA)

    semiengineering.com /use-cases-and-value-proposition-of-efpga/
  • Technology @lemmy.world
    hardware26 @discuss.tchncs.de

    AI text detectors tend to flag text from non-native speakers as AI generated

    scitechdaily.com /ais-dirty-little-secret-stanford-researchers-expose-flaws-in-text-detectors/
  • Technology @lemmy.world
    hardware26 @discuss.tchncs.de

    Challenges In Ramping New Manufacturing Processes

  • Technology @lemmy.world
    hardware26 @discuss.tchncs.de

    Automotive Complexity, Supply Chain Strength Demands Tech Collaboration

    semiengineering.com /automotive-complexity-supply-chain-strength-demands-tech-collaboration/
  • Technology @lemmy.world
    hardware26 @discuss.tchncs.de

    Cadence Collaborates with Arm to Accelerate Neoverse V2 Data Center Design Success with Cadence AI-driven Flows

    www.cadence.com /en_US/home/company/newsroom/press-releases/pr/2023/cadence-collaborates-with-arm-to-accelerate-neoverse-v2-data.html
  • Technology @lemmy.world
    hardware26 @discuss.tchncs.de

    The dream of a chiplet marketplace is still a long way off

    www.google.com /amp/s/www.theregister.com/AMP/2023/07/01/chiplet_market/
  • Asklemmy @lemmy.ml
    hardware26 @discuss.tchncs.de

    I have an itch to learn more and research. PhD is an option, but comes with either a financial or physical/emotional burden. Should I pursue a PhD, or scratch the itch in some other way?

  • New Communities @lemmy.world
    hardware26 @discuss.tchncs.de

    c/phd !phd@lemm.ee - Open, inclusive and supportive community for anyone with a PhD or interested in getting one.

  • Electronics @discuss.tchncs.de
    hardware26 @discuss.tchncs.de

    Great Introduction to Formal Verification : "Formal Verification An Essential Toolkit For Modern VLSI Design"