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5080 Results for "N%20%EC%98%A8%EB%9D%BC%EC%9D%B8%EC%86%90%EC%98%A4%EA%B3%B5%EA%B2%8C%EC%9E%84%20CDDC7%EB%8B%B7%EC%BB%B4%20%E2%97%86%ED%94%84%EB%A1%9C%EB%AA%A8%EC%85%98%EB%B2%88%ED%98%B8%20b77%E2%97%86%EC%9A%A9%EC%82%B0%EC%B9%B4%EC%A7%80%EB%85%B8%E3%88%A3%EC%9B%94%EB%93%9C%EC%BB%B5%EC%98%88%EC%84%A0%EA%B2%BD%EA%B8%B0%EC%83%9D%EC%A4%91%EA%B3%84%E1%87%AD%ED%95%98%EB%85%B8%EB%B2%84%E1%87%A1%ED%86%A0%ED%86%A0%EC%8B%A0%F0%9F%8D%8B%EC%98%A8%EB%9D%BC%EC%9D%B8%EC%86%90%EC%98%A4%EA%B3%B5%EA%B2%8C%EC%9E%84%EA%B0%95%EC%B6%94%20luniform/"

  • TD4 CPU
  • Details     from TD4 CPU
  • TD4 CPU Here is a schematic from the Internet: (source: http://kamakurium.com/wp-content/uploads/2016/01/cpu_td4.jpg) The entire CPU has only 12 TTL chips. Yes it has a switch based ROM! The schematic also shows the 12 OpCodes. It is not perfect,...

  • 16C2552 dual UART for RC2014
  • Details     from 16C2552 dual UART for RC2014
  • The 16C2552 doesn't need a lot of glue on the RC2014 side. A single 74HCT138 is used to decode the I/O space and allow the card to be placed at 80/90/A0/B0/etc with the second port 8 bytes above. The standard configuration used on non Z80 ports is to...

  • ZX81 16K RAM Pack
  • Details     from ZX81 16K RAM Pack
  • Counting the GPIOs... With the intention of using the Raspberry Pico micro controller, I needed to understand how many GPIOs would be required to carry all of the necessary signals: 16 X Address Lines8 X Data LinesMREQ signalWR signalRD signal....

  • Backbone Bus
  • Details     from Backbone Bus
  • I plan on using this bus as the backplane for supporting R&D for my Kestrel Computer Project. Signals are as follows:SYSCON Signals.50MHZ. A 50MHz reference clock generated by the backplane. NOTE: This doesn't mean that the bus has to run at 50MHz; you're...

  • Rubik's-Cube-Solving-Robot
  • Details     from Rubik's-Cube-Solving-Robot
  • Rubik's-Cube-Solving-Robot Abstract Rubik's Cube, a 3-D combination puzzle invented by Ernő Rubik in 1974, is the World’s top-selling puzzle game and best-selling toy. Rubik's Cube is surprisingly complex, there are 43,252,003,274,489,856,000 permutations...

  • Supercon Badge Scrolling text
  • Details     from Supercon Badge Scrolling text
  • Couldn't take a picture with my phone.  The screen showed white block where the text should be. Their scroller example from https://hackaday.io/project/161859-2018-hackaday-superconference-badge/log/154558-basic-program-examples looks like:...

  • Happy amplifier
  • Details     from Happy amplifier
  • This is the total schematic. I've experienced wonderful sound quality of TPA3110, class-D amplifier at Nutube amplifier and it is transferred to happy amp. The performance of TPA3110 is max 15W x 2 and I can guarantee its sound quality!The input line...

  • Z-Uno
  • Details     from Z-Uno
  • Z-Uno was designed to allow people to make their own IoT devices for their Smart Homes. Many times we were asked "Is there a pressure/radiation/water level/.../whate ever sensor in Z-Wave?" and we found that it would be cool if people can make their...
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