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152 Results for "%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EA%B0%95%EC%B6%94%E2%9C%9Awww%2Coptime4.com%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%20%EC%9D%B8%EC%B2%9C%EB%A7%88%EC%82%AC%EC%A7%80%20%E2%9C%9A%20%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%E1%98%9B%20%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EC%82%AC%EC%A7%84%E1%98%9B%20%EC%9D%B8%EC%B2%9C%ED%9C%B4%EA%B2%8C%ED%85%94%20%EC%9D%B8%EC%B2%9C%ED%82%A4%EC%8A%A4%EB%B0%A9%20%ED%83%80%EC%9E%84"

  • Beginners guide to Object Detection with Edge Impulse
  • Hacker page     by Peter Ing
  • Edge Impulse is a user friendly machine learning development platform that makes it super easy for anyone with no background knowledge to get started building and deploying machine learning applications while learning along the way. By following a set...

  • Repurposing IDE-Cables (even for video!)
  • Hacker page     by Eric Hertz
  • Briefly: 80-wire IDE cables are *great* for high-speed stuff... But the pinout is a bit more difficult than a straight-through 40-wire IDE cable, because the 80-wire cables have shielding (yay!) which is connected to specific pins designated as ground,...

  • Instead of a barrel connector try...
  • Hacker page     by Ken Yap
  • I never understood why many PCB projects continue to use barrel power connectors for 5V supply. Here is what I prefer:This is a female micro USB connector on a tiny breakout board that you can buy for 10 to 20 cents each quantity 10. The inter-hole spacing...

  • Ambient light sensing
  • Hacker page     by Christoph Tack
  • day mode brightness night mode brightness level control to switch between day and night It would be better if this could be done automatically.  Maxim Integrated has an application note concerning display brightness adjustment according to ambient...

  • Teensy LC - Hackaday win
  • Hacker page     by jens.andree
  • As part of the recurring competition on hackaday I managed to score some winnings!Sadly Mr Postman had other ideas than delivering my items when arrived so that's why I'm late to the game...This is my first Teensy board so after a quick Google-session...

  • ATmega328 - The Backbone of Arduino Platform
  • Hacker page     by ZoyeBella
  • The Arduino Uno is a type of ATmega328-based microprocessor board, and Uno is an Italian word meaning "one." The Arduino Uno moniker was chosen to commemorate the imminent launch of the Arduino Uno Board 1.0, a microprocessor board. Digital input/output...

  • 70cm band Antennas
  • Hacker page     by Christoph Tack
  • 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...

  • TIME_WAIT: Random Notes
  • Hacker page     by bithacks
  • [Just a draft - please ignore for now]We have all seen it. TIME_WAIT sockets piling up and all hell breaks loose. This is an attempt to document all there is to know about this, so that we can learn how to address the issue better and move on with our...

  • Cypress FX2LP High-Speed USB Controller
  • Hacker page     by oshpark
  • @Yin Zhong designed this dev board for Cypress FX2LP microcontroller:μ-68013: a High Speed USB2.0 MCU breakoutCypress’s FX2LP (CY7C6801x) is one of the smallest footprint MCUs that offer a high-speed USB (480 Mbit/s) device peripheral with built-in...

  • 5.) The chainwheel (Pt. 1)
  • Hacker page     by Entunassa
  • Discovered at ebay, I purchased from an auction a nice aluminum 46-teeth chainwheel ('Kettler' brand). It 'snuggles' to the frame, the chainline looks well and it is in proper condition. Kettler chainwheel and crank arms, mounted Also, I have a pair...

  • The Gerber Scale helped get us to the Moon
  • Hacker page     by Steve Taranovich
  • Steve Taranovich examining an Apollo Service Module Engine at NASA White Sands. The Gerber Scale sped up designs like this to meet President Kennedy’s goal to get a man on the moon by the end of the 60’s decade (Image courtesy of Loretta Taranovich)...
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