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1888 Results for "%E3%80%8A%E3%80%88 %EB%AC%B8%EC%9D%98 OIO%E2%86%975793%E2%86%977458 %E3%80%8B%E3%80%89 %EA%B0%95%EB%82%A8%EC%85%94%EC%B8%A0%EB%A3%B8%E3%81%A3 %EC%85%94%EC%B8%A0%EB%A3%B8%EA%B0%80%EA%B2%A9conspicuous%EC%85%94%EC%B8%A0%EB%A3%B8%ED%9B%84%EA%B8%B0%EC%84%A0%EB%A6%89%EC%85%94%EC%B8%A0%EB%A3%B8%EC%85%94%EC%B8%A0%EB%A3%B8solid %EC%85%94%EC%B8%A0%EB%A3%B8%EA%B0%80%EA%B2%A9%E2%94%82%C3%86%EC%85%94%EC%B8%A0%EB%A3%B8%ED%9B%84%EA%B8%B0derivative"

  • 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...

  • Building a CP/M System Disk
  • Log     from My CP/M Single Board Computer
  • Building a CP/M System Disk To avoid rewriting the assembler codes for ccp, bdos and cbios so that they can co-exist in the same file. I can append the i8hex files and remove the "end of file markers". To make the hex file more readable I have changed...

  • Apeman Action Camera goes IR (Part 2: A80)
  • Hacker page     by helge
  • A80 Teardown The newer A80 with QHD at 30 fps and 4K24p capabiltiy (20MP still frames) has a lens shroud that is tucked under the front cover (left), which needs careful persuasion for its clips to release without breaking. The short sides appeared to...

  • 20230221b -- File Inserting
  • Log     from ROM Disassembly - AlphaSmart Pro
  • Intrigued by the various file-related pointers seen in deleteThisFile_EB9B, I remember that the keyboard scan routine had a final case where the bulk of the keystrokes (the printable ones) are handled, and there was a scan code to ASCII routine before...

  • 20230219c -- ROM test file
  • Log     from ROM Disassembly - AlphaSmart Pro
  • While whizzing through the code trying to scrounge verified keyboard scan codes and flags, I found some some buried treasure in the form of an undocumented test routine.  It's not that exciting -- it just fills the current file with some sample...

  • ElitePetite
  • Project     by Mark Wilson
  • A small tribute to the 80's game Elite. An Arduino+LCD shows the iconic tumbling Cobra Mk 3, plus some extras (other ships, clock mode).
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    • 25

  • Voices of the past, speak up!
  • Details     from Voices of the past, speak up!
  • Introduction Talker/80 offers: DECtalk-Based Text-to-Speech (TTS) Synthesis: the Epson S1V30120 TTS chip on the utilized mikroBUS "TextToSpeech Click!" daughterboard from MikroElektronika implements DECtalk v5 - a natural sounding speech synthesizer...

  • On coordinate transformations
  • Log     from plotbot
  • The unusual geometry of plotbot means that one has to find a way to map the Cartesian coordinates of what shall be drawn to the coordinates of the steppers in a way that the tip of the triangle that is formed by the arms will follow the Cartesian coordinates...
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