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Sshrtrnd replied to the thread How is coating wear on ESD tweezers typically assessed in production environments?.Edward, Before I retired, we used a specialized spray-on ESD coating (that I don't remember the mfgr of), which rehabilitated the...
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Ccollectors replied to the thread RF-ID advice needed.Must admit i always look for a ready made alternative & adapt from this. I cam looking at the many free google sheets for monitoring...
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I very much hope that only the thread is dead, not the posters. -
Hopefully. But the OP hasn't been seen here since 2020.
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To show info on a TV screen the probably most popular option is by using an HDMI interface. Small microcontrollers7 microcontroller...
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Martaine2005 reacted to Delta Prime's post in the thread Suitable replacement for a large Siemens capacitor in an old IBM XT power supply with
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The printed nominal capacitance value, is not the actual value capacitance and will vary depending on circuit frequency. As long as... -
Delta Prime replied to the thread Suitable replacement for a large Siemens capacitor in an old IBM XT power supply.The printed nominal capacitance value, is not the actual value capacitance and will vary depending on circuit frequency. As long as... -
Aalfredthegrape replied to the thread Suitable replacement for a large Siemens capacitor in an old IBM XT power supply.I notice that the tolerance for the KON22145 component is +/-20%, whereas the original capacitor is +50/-10% Is this something I should...
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Aalfredthegrape replied to the thread Suitable replacement for a large Siemens capacitor in an old IBM XT power supply.@davenn: Please see attached photo of the underside of the board the capacitor is soldered to. @bertus: I'd be grateful if you would...
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Ccollectors replied to the thread RF-ID advice needed.Thanks for the info. I am open to any adaptations. I'm even looking at house/factory alarm systems that use ID chips in each detector...
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CTo show info on a TV screen the probably most popular option is by using an HDMI interface. Small microcontrollers7 microcontroller...
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Ccollectors replied to the thread RF-ID advice needed.Hi, thanks for the reply. To main idea for this was to have the trains show up on a large TV/monitor using Google sheets, & what seemed...
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The key parameter that you need is the position of the train: "...when a train enters & leaves an area", An RF-ID will NOT accomplish...
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Hmmm. Yet another drive-by poster who is only looking for a "quick answer" and is unwilling to enter into a discussion. If I were... -
hevans1944 replied to the thread power.PCB design often (always, actually) occurs post circuit design, mainly because it is difficult if not impossible to layout component...
