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133 Results for "%E3%80%8A %EC%98%88%EC%95%BD%EB%AC%B8%EC%9D%98 OIO%E2%86%978489%E2%86%978306%E3%80%8B%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80%E3%85%92%EC%B2%AD%EB%8B%B4%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80sweep%E3%81%94%EA%B0%95%EB%82%A8%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80%EC%84%A0%EB%A6%89%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80%EC%B2%AD%EB%8B%B4%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80conviction %EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80%E3%88%9B%EC%84%A0%EB%A6%89%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80%E3%8E%B9%E3%84%BB%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80%EC%B6%94%EC%B2%9Ccab"

  • Exhibition Position
  • Hacker page     by Richard
  • Huaxing Intelligent Control UWBLOC positioning system adopts self-developed wireless pulse ranging technology to achieve precise positioning of exhibition hall personnel and exhibits. The positioning accuracy is better than 30 cm. By setting the base...

  • The Shape of the Electron
  • Hacker page     by chipveres
  • http://physicsdetective.com/the-electron/#:~:text=The%20electron%20is%20a%20spinor,%E2%80%9Cexist%20as%20standing%20waves%E2%80%9D.I have been in this silly business for 50 years and this is the most cogent explanation I have seen for the nature of the...

  • Build error : What's wrong? : Help me!
  • Hacker page     by Yoshihiro Matsui
  • root@UbuntuServer:/home/ymatsui/RPi_Pico_WAV_Player/build# llTotal 292drwxr-xr-x  9 root root   4096 11/6 01:34 ./drwxr-xr-x  9 root root   4096 11/5 18:49 ../-rw-r--r--  1 root root  20615 11/6 01:34 CMakeCache.txtdrwxr-xr-x ...

  • 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...

  • What is a Linear Motor?
  • Hacker page     by Mark Liu
  • Principles of Linear Stepper Motor A linear motor is a transmission device that can directly convert electrical energy into linear motion mechanical energy without any intermediate conversion mechanism. It can be regarded as a rotating electrical...

  • Capacitor Safety
  • Hacker page     by Electric Circuits
  • This article shows the basics of capacitor safety. 1. My Story When I was a teenager we used to Soviet mains powered have film projector. This project had a small AC motor, that was used to roll the film. It had a capacitor or varistor connected in parallel...

  • Propagation Velocity Outside Coax
  • Hacker page     by chipveres
  • No, this isn't like the sound of one hand clapping. Several popular ham antennas depend on multiple sections of coax, which act alternately as radiators and delay lines. The velocity of propagation in the delay lines is well known, being 66% for solid...

  • Breadboarded 80-LED Analogue Oscilloscope
  • Hacker page     by David Scholten
  • A very old project. By using a single VU meter IC (LM3915?) and aanother IC that sequentially connects the columns of LEDs to ground (i.e.the time scale), the VU meter effectively "sweeps" across the waveform ina quick succession.

  • Fronius Symo 6.0-3-M inverter
  • Hacker page     by Enki
  • Fronius Symo 6.0-3-M inverter Table of Contents 1. Interfaces 1.1. DATCOM1.2. The Datamanager card 1.2.1. Ethernet1.2.2. WLAN1.2.3. USB 2. Other3. References The Fronius Symo 6.0-3-M is a 6 kW 3-phase grid-tie inverter that is currently a part of my...

  • Apple][+ Videx Videoterm Card (80 Columns) Emulation
  • Hacker page     by Augusto Baffa
  • // Videx Videoterm Card Emulator // by Augusto Baffa feb 2024 // // Based on Apple II Simulator // by Peter Koch, May 6, 1993 int videx_slot = 3; bool card_videx = true; bool card_videx_mem_on = false; bool card_videx_80col = false; class VidexCard...

  • Observations on Level-5 Touch NFC Reader
  • Hacker page     by Torbjörn Lindholm
  • First of all, this is a Bluetooth Low Energy device, detected as "L5_TOUCH_RW".Using NRF Connect app, you can see which service it offers; It has 5.Generic Access (contains Device Name, Appearance, Peripheral Preferred Connection Parameter)Unknown Service...

  • Sym-1 plus EPROM
  • Hacker page     by Rob Ward
  • One of the popular chip formats in the 70's and 80's were the ubiquitous EPROMs (Electrically Programmable Read Only Memories). They had very good memory density at the time and were accessible technology for hackers and OEMs alike. They had the advantage...
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