Latest activity
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Martaine2005 replied to the thread Book light improvement.Double up on the battery. If it lasted ‘10 times’, it should last 20 times. -
Rrainyliveshere replied to the thread Book light improvement.That AAC thread was created by me. That was created before I made my light. Later I posted the pics of my board in that thread. The...
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Rrainyliveshere replied to the thread PCB Manufacturing — Complete Beginner’s Guide.Different manufacturers have different requirements. You have to follow the guidelines of the specific manufacturer to understand if...
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RAssalamu Alaikum and hello everyone. An electrical engineer and tech blogger here. About 3 weeks ago, I made this circuit to read books...
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Ddanadak replied to the thread Asking about c005 time chip.For future reference a more capable timer solution : https://www.electro-tech-online.com/articles/pulse-sequence-generator-smart-timer.938/
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Aalfredthegrape replied to the thread Suitable replacement for a large Siemens capacitor in an old IBM XT power supply.Thanks to everyone who contributed to this thread. Armed with this information I replaced the Siemens capacitor with a Rubycon...
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PI have two C005 timer chips. Each chip works as a one-shot timer. Trigger: active LOW. During timing, OUTPUT = HIGH. When timing ends...
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Martaine2005 replied to the thread Hidden Gems: Lesser-known but surprisingly useful components — share yours!.The 555! It’s like Marmite, you either love it or hate it.
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Tthaohuyenvovan replied to the thread PCB Manufacturing — Complete Beginner’s Guide.For thickness, 1.6 mm is usually the safe default. I’d only go thinner, like 0.8 or 1.0 mm, if the board needs to fit in a tight space...
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Sskylerbaggins replied to the thread How is coating wear on ESD tweezers typically assessed in production environments?.Minor coating wear is usually a maintenance issue, not an immediate failure. Most facilities replace ESD tweezers only if they fail...
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EricHasslinger replied to the thread The Simple DiseqC1.2 Satellite Dish Positioner for beginners..Firmware V1.40 Please report about DIY. -
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KKieu Vu posted the thread How to Read a PCN Before It Wrecks Your BOM in General Electronics Discussion.Most engineers ignore PCNs until it's too late. A manufacturer's notice might mean nothing more than a new date code — or it could...
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cuz it isnt a fibre, it's a coax cable ... that link Martaine did is good He beat me to answering your Q, I was going to give the same...
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HHelloElab replied to the thread RF booster or repeater.Thanks guys. I thought there may be simple way I don't know about. Buying several repeaters, each drawing power 24/7 would create data...
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davenn reacted to Harald Kapp's post in the thread How is coating wear on ESD tweezers typically assessed in production environments? with
Like.
Imho both of you are partly right: When you look up ESD coating you'll find that it is conductive, but at a comparatively high...
