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31094 Results for "↘ 최저가 Ò1Ò〈⑻⑷89〉83Ò⑥ ↗ 쓰리아워가격Н 쓰리아워relief강남쓰리아워쓰리아워가격강남쓰리아워distributing 쓰리아워레깅스룸ⅰ㉤강남술집정보hurry"

  • PSU #084, an EX1810R
  • Log     from Thurlby Thandar PSU repair
  • This is a switch-mode PSU, so the mains is rectified to around 400 volts DC inside. Extra care is required to avoid touching this dangerous part of the PCB. Fault: Sparking at back of unit. Suspected cause: Faulty power connector or EMC capacitors. Examination:...

  • PSU #095, a CPX400SP
  • Log     from Thurlby Thandar PSU repair
  • This is a switch-mode PSU, so the mains is rectified to around 400 volts DC inside. Extra care is required to avoid touching this dangerous part of the PCB. This can be remote controlled by GPIB, RS232, USB or Ethernet. The user manual is here: CPX400S+SA+SP_Instruction_Manual-Iss9.pdf...

  • Lightbulb Moment
  • Log     from SolarEdge Meter
  • I have a Photovoltaic Solar Array on my roof, and as a nerd I just can't NOT know how it is doing up there. Bureaucracy being what it is, it was installed in the summer, and I didn't get Permission to Operate from the local electric company...

  • ESP32 to the Rescue
  • Log     from SolarEdge Meter
  • On a whim I decided to put a LILYGO T-Display S3 into the mix and see if it didn't behave better. The code shouldn't require a change between hardware platforms thanks to the hardware abstraction layer in the Arduino development platform.I hit upload...

  • Features and Research
  • Log     from Micro Pong
  • Proposed Features:Player vs Player or Player vs computer system optionCan upload background image(s) over USBOutputs video of the game to an external screen over HDMI, VGA etc."Paddles" are controlled by single-axis joysticksOnboard menu screenPause,...

  • Research 2
  • Log     from Micro Pong
  • Made a list of the most common communication interfaces used found in job descriptions for Electrical/Hardware positionsGoing to use PCI/e, HDMI and USB for sure, may also use SPI or I2C, we will seeCurrent interconnect plan:Not sure if I will SPI, I2C...

  • Black on Black or White on Black
  • Log     from Pocket Pad
  • The display driver includes a command to invert the display and I have included a facility to choose an inverted display in the Settings app. I am still undecided as to which setting is more readable, however after implementing the analog clock app shown...

  • EXTRA UPDATE - DANGEROUS?

  • Log     from NOOBIX IOT
  • READ THIS:● Some of you guys on the community commented that the AC high voltage clearance is too low. YES, YOU ARE RIGHT! I usuall add copper plane to all my PCBs and that was a mistake made ina hurry. So even if you see a bad clearance in the...

  • Serial port
  • Log     from TTi 1705 True RMS multimeter teardown
  • The serial port pin-out is cunning designed so that you can connect to a PC with a simple modem cable, or daisy-chained with other TTi devices. 1 Power to optional PC-02 2 TXD Transmitted data from instrument to PC 3 RXD Received data to instrument from...

  • What have I got?
  • Log     from Interak Computer Restoration
  • The first step, after wiping-off the accumulated grime and surface corrosion, was to assess what I have. Within the very large - and very heavy! - case were four cards - an MZB-3 CPU card, a VDU-2K (composite video only) 'graphics' card, an FDC-1 Floppy...

  • Project Log 1: Project Start
  • Log     from Magneto-Flex
  • I got this idea based off of a research paper a friend showed me and decided to go full prototyping mode with it!So let's say we have two tapes right, E is our tape with magnets on it, which is slightly longer than D (which has hall sensors). They are...
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