Winni

@Winni@mastodon.social

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penguin42, to Electronics
@penguin42@mastodon.org.uk avatar

I'm failing trying mitxela's trick of wrapping a wire around an ironbit for SMD soldering, any one got any ideas? This is a traditional 25W Antex iron it's wrapped on, but it's not getting hot enough on the wire, it boils off flux, melts low-melting point paste but doesn't do anything to existing components:

Winni,

@penguin42 you dont have enough mass, tip cools down too fast. There are solder tips available for this kind of work, like the third from left. Maybe you are better off with one of these

root42, to Electronics
@root42@chaos.social avatar

So the modern switching regulator replacements for the 7805 and LM323 produce around 300mV peak to peak ripple. The question is: how relevant is this? My drive runs just fine, but what I don’t know is what side effects this can cause?

Winni,

@root42

check the datasheet, some of them require additional capacitors on the in and output

darth, to RaspberryPi
@darth@silversword.online avatar

deleted_by_author

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  • Winni,

    @darth just checked mine is cold, always-on driving a watch. You may have to boot into os to activate energy saving mode

    Chrishallbeck, to random
    @Chrishallbeck@mastodon.social avatar

    This is like the fifth time my wife has asked me to explain what gaslighting is but she insists that we’ve never had this discussion before and I’m starting to doubt the reliability of my memories.

    Winni,

    @Chrishallbeck maybe she got replaced by an AU (artificial unintelligence) and needs training data

    teamtuck, to RaspberryPi

    And now my #raspberrypi 4 isn't displaying video all of a sudden. Geez.....

    Winni,

    @teamtuck yeah shitty micro hdmi connectors, unfortunatedly

    Winni, to Electronics

    #electronics boost converter apply power when PWM is at 95% - shit happens

    publicvoit, to email German
    @publicvoit@graz.social avatar

    Ich bin wirklich gespannt, ob und wann die große Mehrheit verstehen wird, dass man aus vielen Gründen lieber nicht via oder erledigt.

    https://www.heise.de/news/Microsoft-warnt-vor-neuer-Gmail-Richtlinie-gegen-Spam-9330778.html?wt_mc=rss.red.ho.ho.atom.beitrag.beitrag

    Oder E-Mail ist bis dahin von "den Großen" komplett kaputt gemacht worden. Das kann auch noch sein. Dann ist die Abhängikeit von Konzernen einzementiert.

    Winni,

    @publicvoit

    #Email #Google #Gmail #Microsoft #Microsoft365 #lockin der Link ist Müll, Cookie Horror

    kubikpixel, to random German
    @kubikpixel@chaos.social avatar

    Was ist die beste Lösung um Files von einem Android Phone auf ein nächsten zu kopieren, ohne Google Zugang? Oder ist eine Web-Übertragung das einfschste & schnellste im Moment wenn mensch es braucht? 🤔

    Winni,

    @kubikpixel Syncthing auf beiden Geräten. Einen Ordner auf beiden anlegen und diesen synchronisieren. Ist super wenns funktioniert

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