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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 s4172718

  1. S

    build a simple narrowband acoustic reciever

    We're supposed to design an overall circuit that has a conductivity measuring capability, acoustic sensor capability, and temperature sensor capability. We're supposed to imagine our circuit is onboard an ROV controlled from a ship. the frequency is derived from researching the acoustic...
  2. S

    build a simple narrowband acoustic reciever

    Hi everyone! For my electronics course, one of the requirements of the practical component, is to build a narrow band acoustic receiver to investigate the reliability of an underwater acoustic communications system. The narrowband audio receiver must: - Be constructed out of discrete components...

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