Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Search results

  1. I


    If you are really trying to do an FSK decode in software on a PIC, with A/D input and DSP style noise bandwidth, you could base it on: "A Dual-Tone Multifrequency Receiver Using Synchronous Additions and Subtractions" by Y.Tadokoro and Y. Haneda published in IEEE Transactions on...
  2. I

    Embedded uController Video in Robotics

    Check out the Carnegie Mellon University camera, for sale at: hxxp://www.acroname.com/robotics/parts/R140-CMUCAM-KIT.html It has serial interface and onboard object tracking.
  3. I

    Looking for schematic of a simple SWR meter

    construction swr meter I followed the reference to FAR Circuits to: w*w.farcircuits.net/ I could find no artwork for this project, but the directional coupler subsection does not seem to use one. Glad you found it useful!
  4. I

    Looking for schematic of a simple SWR meter

    swr meter + jpg This construction article may help.
  5. I

    Ignition / Flame detection.

    diy flame detect circuit Here is data on the Hamamatsu flame detector. https://www.acroname.com/robotics/parts/R67-UVTRON.html
  6. I

    How to measure distances ?

    You might get good results using LVDT, as in this appnote. Uploaded file: **broken link removed**
  7. I

    Can I get some useful info on ZVS?

    Hope this helps. Uploaded file: **broken link removed**
  8. I

    Optical Sensor -software to design/simulate lens system?

    This may or may not be helpfull, but reverse engineering an existing design can be educational. Uploaded file: **broken link removed**
  9. I

    the design of toroidal baluns - request for resources

    Here is another. Uploaded file: **broken link removed**
  10. I

    the design of toroidal baluns - request for resources

    I have more, but my FM uploads do not complete. Uploaded file: **broken link removed**
  11. I

    [SOLVED] Simulating AC conditions on Op-Amps

    Have you successfully modelled other single supply opamps? Do you know if this model has been used at 5V on another flavor of spice? I have not used Microcap, but I would suspect the problem is in the model.

Part and Inventory Search