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141 Results for "《〈 문의 OIO↗5793↗7458 》〉 선릉셔츠룸㉢ ㈊blankΓ셔츠룸추천셔츠룸℡few 선릉셔츠룸셔츠룸 선릉셔츠룸œ셔츠룸추천Яsupper┤"

  • The game plan
  • Log     from Low Voltage Pyroelectric X-ray Generator
  •       Testing the basic concept     To get the for factor as small as possible, the only way to go, as far as I've seen or read is by using a pyroelectric crystal. This has the advantage of taking up a few cubic centimeters...

  • Fails
  • Log     from Square Inch USB Sound Card
  • There were a few hiccups along the way that I thought I would share for the benefit of future hackers.Initial Design ProblemsOne of the first challenges was having eyes bigger than my PCB. This project is an entrant in the Square Inch Project so I was...

  • First testing: Mistake happens
  • Log     from WDR-1-Bit-Computer
  • Or how one should never trust existing footprint libraries without double and triple checking everything!This morning I decided to finally test the Computer with all cards inserted and... no clock! Not only did I swapped X1 and X2 on the CPU board, which...

  • Afterthoughts…
  • Log     from A Versatile AVR-based Data Recorder
  • With the testing of the AVR Data Recorder completed and a few sample test runs, I was fairly satisfied with the performance and features I was able to pack into this little device. The flexibility, hardware support and program-ability of using AttoBASIC...

  • New packing at work
  • Log     from PEAC Pisano with End-Around Carry algorithm
  • It was easy to implement the "MIDI/UTF8"-like packing system (see p7ck.c) and I had no problem integrating it with the scanner. The files are quite large (at a fixed 26 bytes per entry) but compress slightly better than decimal-based representations...

  • Primitive Rasterization
  • Log     from QuickSilver Neo: Open Source GPU
  • Although there are other methods for drawing triangles (such as using Barycentric Coordinates, popular in modern GPUs) we'll keep it to just the simplest one: Scanline conversion. In it, a triangle is drawn line-by-line, top-to-bottom, for each scanline...

  • Font Rendering Speed++
  • Log     from VT-69 Handheld Terminal
  • On the advice of someone who's actually helpful on Twitter I've spent the last few days finishing the font set (ASCII Extended code page 437, the old DOS extended ASCII with those weird 'box' characters), and optimizing the font rendering speed....

  • Motor Angle Calculation Breakdown
  • Log     from Roboartist
  • We thought you might be interested in knowing the mechanics and math involved in four stage arm control. Its quite simple really. We hope this will help a few new hackers with their future builds. Here we go...The aim of this algorithm is to determine...

  • Fast Inaccuracies
  • Log     from QuickSilver Neo: Open Source GPU
  • In the last log I talked about the basic calculations behind triangle rasterization. But we ended up with a few interpolations (and therefore, divisions) we needed to do every scanline. These are costly in both time and resources, so I want to avoid...

  • Arduino Gas Analyser
  • Details     from Arduino Gas Analyser
  • MQ2 is one of the commonly used gas sensors in MQ sensor series. It is a Metal Oxide Semiconductor (MOS) type Gas Sensor also known as Chemiresistors as the detection is based upon change of resistance of the sensing material when the Gas comes in contact...
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