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Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Recent content by wallabybob

  1. W

    Analog circtuits and program microprocessors

    re sound phase shifting Triode, Let me begin by saying i am not clued up with electronics, so its been hard to explain it in electronic terminology, but day by day i am learning a little. Basically what i am trying to do is phase shift cancellation of a given frequency eg, say 7000 Hz in...
  2. W

    Analog circtuits and program microprocessors

    I have no experience with electronics but i was wondering if some one could please give me information on building a small electronic device utilizing analog circuits and program microprosessors. I need something that could phase shift sound frequencies eg, between 100 to 7000 Hz. The...
  3. W

    Phase Shift

    Thanks crutschow, i am not that clued up on this technology. Could a small electronic device do what you mentioned and how would i go about getting one made up.
  4. W

    Phase Shift

    Has anyone any information of phase shifting for example 7000 hz sequencially at a 6 degree phase shift for 30 seconds followed by 12 degrees, 18, 24, 30 and through to 360 degrees until a period of 30 minutes has been reached. I would like to implement a digital electronic device to phase...

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