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  • Users: SK500
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  1. SK500

    Power from pH Difference

    Hi All, I came across this website (voltreepower.com) and these guys are using the pH difference between the tree and the Soil to generate enough power to essentially run “a network of fire alarms”. This got me wondering, are there any industrial applications to this, for example in a waste...
  2. SK500

    IR temp Sensor

    After doing an exhaustive search on Google, I though I'd ask you guys. I'm looking for a IR temp sensor that can easily connect to a pc, by either rs-232 or usb. If you have any suggestions, I'd appreciate it v. much! Thanks!.
  3. SK500

    Air Knives

    I have a 4" circular window that looks down at wood chips and measures some properties. Over time, there is dust build (dry) that blocks the window. Could an air knive work for this sort of app? It would have to be a PLC controlled ON/OFF Air flow. If anyone has experience or knows any...
  4. SK500

    Wireless Ethernet Network

    Just to follow up on my last question, (http://www.eng-tips.com/viewthread.cfm?qid=179647&page=1), Are there any secure(relatively speaking) & broadband, fast means of transfering ethernet data wirelessly. Short description of my application : I’m working on a project that involves the transfer...
  5. SK500

    Leaky Coax

    I’m working on a project that involves the transfer of data (Control signals) to a number of moving targets on a track; this will be an Ethernet network. Recently a co-worker suggested using “leaky coax-cables” to transfer the Ethernet data. I admit to not knowing much about this, but a quick...
  6. SK500

    linear positioning sensing

    Hello, I am doing some product sourcing work for a company. I need to find a solution to an engineering task relating to linear positioning sensing. I have circular track with a 100 foot circumference on a horizontal plane. There are motorized carts that travel around it, each cart’s movement...

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