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  • Users: BigBeard
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  1. BigBeard

    Led conversion and inverter boards

    Hi all, I am trying to figure out how to replace the ccfl backlight with an led strip in an 8 inch LCD screen. I use these screens in ATM machines. Firstly, there is not much space in the screen, so the led strip (white light) would have to be relatively thin. The original screen is powered...
  2. BigBeard

    Force Sensor Probe

    hello, I am looking for ideas on how to measure the force exerted on biological dialysis tubing (filled with solution and biological materials). Are there any professional systems that would allow be to prod the system and get a force feedback reading? What about home-made systems? something...
  3. BigBeard

    Microscopic pH probe

    I have seen research articles producing in-house microscopic pH probes using SIC microscopes as a base. I am looking for a simpler solution...does anyone know of any companies that produce such probes (only being x micrometers in diameter) that could be attached to a conventional light...
  4. BigBeard

    Pressure sensor at the microscale

    Hello all, I am looking for a probe that detects force and converts it to a pressure reading. I would be using it for measuring the pressure of single cells of a multicellular organism, at specific points on the cell, So we are talking about a pressure sensor attached to a micro or nano...

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