Recent content by vinash

  1. vinash

    help needed in wireless strain gauge transceiver

    HI all,         I have fabricated a strain gauge sensor for biomedical application. The sensor would be embedded in the body.I am looking for a suitable miniature transeceiver to transmit the voltage signals by the sensor,Could someone please help me with this.... Thank you.
  2. vinash

    Help needed for storage device

    Thank you so much for your help. Will work on it and let you know the results. Thank you again
  3. vinash

    Help needed for storage device

    Hi, Thanks again, u"ve been helping a lot, i do apprrciate that. I think i will look into 80C51. I was thinking of using sockets and solder first and if it is successful, i thought of doing it in PCB. My budget is about $100. If i would like to interface it to a P.C. like what you did, could...
  4. vinash

    Help needed for storage device

    Thank you so much do appreciate your help. I do have another question. As for the amplification you had mentioned the UAF42 ICs. I would go through the chip. I would like to find out for the memory download, It would be great if you could suggest how i could go about storing the datas which i...
  5. vinash

    Help needed for storage device

    I am very glad to hear from you.I am from the university in Singapore. How about you? Well with regards to polarity. i am not using an EMG, but using a piezoresistive sensor, hence the output is always positive. As for the information, i just only need to know the voltage output whenever...
  6. vinash

    Help needed for storage device

    HI Thanks for your kindly and prompt reply. I appreciate your help. I am actually trying to build a sensor that is able to measure muscular forces around the elbow, whenever there is any muscular action (e.g bending of the arm and etc...) the sensor is able to give out voltage signals and based...
  7. vinash

    Help needed for storage device

    I am trying to build the LED digital voltmeter that is given in the electronics lab webpage.I would than attach it to my sensor which gives a voltage output. After i have built the digital voltmeter, i would like to concurrently display the voltage output and also simultaneously record the...
  8. vinash

    Led display Digital Voltmeter question

    Hi, i do have queries with regards to the LED display Digital Voltmeter. I am from a mechanical background and do not have much knowledge in electronic devices. I am currenlty trying to build a Led digital voltmeter. I would like to find out whether we have to programme the ICL7107 chip to...
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