| Discussion Title | Created date |
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Linear Tech and Maxim together now Well, these original maverick analog competitors are together now: https://www.electronicdesign.com... Maybe I'll combine their databooks on one shelf! |
Wednesday, 1 September 2021 - 16:08 |
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How to make an isolation tranformer You could connect 2 back to back & make a slightly inefficient (but extra insulated!) isolation transformer. Split from: https://www.avrfreaks.... |
Thursday, 5 August 2021 - 18:25 |
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Rising chip prices are OK They are still a good bargain |
Friday, 28 May 2021 - 02:43 |
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Magnet spots big trouble I've been working on something on/off for a while & have used a number of "Dupont" jumpers (against my common sense to just solder wires!!). Noticed ... |
Sunday, 18 April 2021 - 08:27 |
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spi ideas for dual byte I am upgrading a mega88 board to rcv some rather slow spi data (rcv as a slave, nothing needs sent). The data has this protocol, from another device sending a... |
Wednesday, 14 April 2021 - 16:46 |
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AVR ISPMKII and tiny 808? I have a genuine ISPMKII programmer. Does the ISPMKII support the tiny808 with UPDI? I don't believe so, but want to check whether there is an update to allow... |
Friday, 19 February 2021 - 16:21 |
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Formed PCB and fan I had a bad fan & took it apart, thinking I might claim the ring magnet (it's pretty strong). I was impressed at the complexity of the assembly.... |
Friday, 1 January 2021 - 19:24 |
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LASCR anyone? The recent posts about phototransistors got me remembering about working with LASCR's, maybe 30 years ago. They are Light Activated SCR's & I used to make... |
Sunday, 8 November 2020 - 05:47 |
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Digikey---bad times?? I was ordering parts on Digikey & saw some new checkbox about marketplace items ...??? I asked the Digikey guy what that meant...he told me other people can now sell... |
Thursday, 1 October 2020 - 17:35 |
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Finding proper names This is probably very simple, but seems rather perplexing. I have an old mega asm2 program that I'm moving over asap to the mega4808. I can't find the bit... |
Wednesday, 22 July 2020 - 05:33 |
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Magic Wires--don't be fooled I set down a magnet on my table. When I picked it up, a bunch of jumper wires came with it...Strange, I thought. Turns out about half the assorted ones I had,... |
Monday, 20 July 2020 - 19:01 |
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mega4808 clock source I see the mega4808 does not allow connection of a main xtal (other than a 32KHz low freq xtal osc). so if i want an oddball freq (it is going to be 10.55 ... |
Monday, 20 July 2020 - 00:48 |