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2412 Results for "%E3%80%8A%EC%B5%9C%EC%A0%80%EA%B0%80 O1O%CE%9E5793%CE%9E7458%E3%80%8B %EA%B0%95%EB%82%A8%EC%95%84%EC%9D%B4%EB%A6%B0%EC%8B%9C%EC%8A%A4%ED%85%9C%E3%86%8B %EA%B0%95%EB%82%A8%EC%95%84%EC%9D%B4%EB%A6%B0%EC%85%94%EC%B8%A0%EB%A3%B8applause%EA%B0%95%EB%82%A8%EC%95%84%EC%9D%B4%EB%A6%B0%EC%8B%9C%EC%8A%A4%ED%85%9C%EA%B0%95%EB%82%A8%EC%95%84%EC%9D%B4%EB%A6%B0%EC%8B%9C%EC%8A%A4%ED%85%9C%EC%8B%A0%EC%82%AC%EC%95%84%EC%9D%B4%EB%A6%B0%EC%A3%BC%EB%8C%80caught %EA%B0%95%EB%82%A8%EC%95%84%EC%9D%B4%EB%A6%B0%E3%8F%87%E3%85%97%EA%B0%95%EB%82%A8%EC%95%84%EC%9D%B4%EB%A6%B0queer"

  • Solar Water Heating Controller
  • Details     from Solar Water Heating Controller
  • An unexpected cold shower made it clear that I need a new controller for our solar warm water heating system ("split architecture" which is typical for installation in middle and northern Europe - thanks @Saabman for helping me understand that I had...

  • Some notes
  • Instructions     from Hydroponics Sensor
  • The ESP-32 board pins operate in 3.3v levels while the Gravity pH and EC sensors operate in 5V. I inserted a simple voltage divider to shift 5v to 3.3v levels on the signal pins. 

  • Could this work?
  • Log     from EDIDone - Disable DisplayPort Hotplug
  • I recovered the project file from my drive and made some changes to it. The question is, which wire goes where? I won't know for sure until the dummy plug arrives, but the AUX line is definitely used for this purpose. I even created an EDID data for...

  • 20230216b -- "Files"
  • Log     from ROM Disassembly - AlphaSmart Pro
  • The gist of this unit is that you type text into a discrete 'file' and then you can edit and later transfer to a separate computer via the keyboard emulation.  While whizzing through the code doing other things, various strings caught my eye, such...

  • 20230214a -- Memory, cont.
  • Log     from ROM Disassembly - AlphaSmart Pro
  • Operating under the current assumption that RAM is 32 KiB banked at address 0000-7fff, with the first 256 bytes masked off by special function registers and internal SRAM, some other code sections of interest were found.  E.g.:ED00 loc_ED00: ED00...

  • Eight X Beef
  • Log     from BeefyDuino
  • In the latest news on the BeefyDuino frontier, my friend Ryan who is the founder of elequa, the company I am helping to start, assembled eight BeefyDuino prototypes (with a little help from his friends including me). He did this because he was going...

  • Theory
  • Log     from All About Laptop Keyboard Reuse
  • A laptop keyboard is a diode-less key matrix. Its keys are distributed in a way that you can press the most important key combinations at once, despite the lack of diodes - to the point where some rows only contain one or two keys. Often, there's also...

  • A Whole Lotta Roots
  • Log     from The Little Green Tower
  • Just a quick picture to show off the tremendous root growth.  The plants are about 5 weeks old except the one on the bottom of the frame which is six weeks old.  Click on the picture and zoom in to get a good view of how dense the roots are.You...

  • Latitude E6400 Coreboot port
  • Details     from Latitude E6400 Coreboot port
  • The main differences between the E6400 and the T400 are the SuperIO, the EC, and the use of DDR2 RAM instead of DDR3. The SuperIO is supported by coreboot, so it should just be a matter of including it in one of the files, but I may have to write new...
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