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99 Results for "%EC%9E%A1%ED%86%A0%ED%86%A0%EB%94%94%EB%B9%84 %ED%85%94%EA%B7%B8%EB%9E%A8 DBmong %ED%86%A0%ED%86%A0abc %E1%92%A4 %EC%9E%A1%ED%86%A0%ED%86%A0%EC%82%AC%ED%96%89%EC%82%B0%EC%97%85 %ED%86%A0%ED%86%A0db%EC%B5%9C%EC%A0%80%EA%B0%80 %E1%92%A3 %EC%8B%A0%EC%9A%A9%EB%94%94%EB%B9%84%ED%8C%90%EB%A7%A4"

  • Breadboard Z80 CP/M machine

  • Breadboard Z80 CP/M machine I made previously. Although it can not be seen in the shadow, the main chips are Z80 CPU (Z84C0020), SIO (Z 84 C 4010), CTC (Z 84 C 3010), S-RAM 128 KB (64 KB used), FT232RRL module, Davinci 32 u (Arduino). The clock is 10...
  • Développement de l'industrie laser

  • Développement de l'industrie laserLaser industrie de la transformation dans le marché intérieur largement. La Chine est un grand pays de fabrication, l'équipement de traitement domestique vont augmenter le développement de l'industrie...
  • Micro Numitron Clock

  • Jeremy g. on hackaday.io created this tiny retro clock:Micro NumiTron clockSuper tiny, Micro clock using a Numitron as its display. Running off a 400mAh lipo battery.WeisTekEng has shared the design files and source code are on GithHub: MicroNumitronThe...
  • Cool LCD without a project

  • Again... I bought cool big LCD with no need for it...It's a RG241281: 240x128 dot monochrome display with CCFL backlight... 6 inches... Where I can use this?I still have another LCD with no project...SP14Q002-A1: 320x240 dots with CCFL too...Hm... What...
  • Yes-No Thing

  • An electronic excise and a table piece made for a themed party. A basic exercise in physical input-output using a servo logic. A breadboard with a servo, joystick, arduino nano, and a usb-to-serial adapter all sitting on a usb charger. A very short arduino...
  • Which Arduino board to buy?

  • Arduino is a fantastic platform for anyone who wants to get started with programming and electronics. With so many different boards available, it can be difficult to know which one to choose. In this post, we’ll explore the different types of Arduino...
  • 70cm band Antennas

  • General Understanding Antenna Specifications and Operation : Application Note AN-00501 The quarter wavelength on 433MHz is 17cm. VSWR < 2.0 is acceptable.  Less than 10% of the power will be reflected back to the transmitter. Baluns avoid RF-radiation...