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www.onetransistor.eu | ||
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kiljan.org
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| | | | | Have an X220 lying around? Sick of the proprietary firmware that limits you in what you can do with your own hardware? This guide is for you! | |
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andybrown.me.uk
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| | | | | In a previous article I described the design and build of a temperature sensor board based around a high precision LTC2986 part from Linear Technology. The project was successful so you may be wond... | |
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www.downtowndougbrown.com
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| | | | | [AI summary] A tech enthusiast diagnoses and repairs a faulty Brother fax/printer by using an oscilloscope to identify USB signal issues, bypasses proprietary service software to clone an EEPROM, and attempts advanced BGA chip rework after successfully swapping the main board. | |
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www.blog.montgomerie.net
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| | | This project is a little old, but now that I have some time, I thought it would be nice to write it up! The device has been serving me well for a few years now. Being somewhat red/green color blind, I've always had trouble reading through-hole resistor color codes (though I often wonder if those with full color vision have it much easier - some resistor bands are so 'muddy'!) I make do with labeled pouches holding my resistors, and a multimeter to double-check. The multimeter is so slow. Surely it shouldn't take seconds to sense a resistor value! For years I dreamt of making a faster resistor measuring device with an instant readout. The 'final straw' that pushed me to actually do that was that I bought a beautiful old metal Akro-Mils cabinet1 stuffed with o... | ||