Changes between Version 22 and Version 23 of Other/Summer/2024/pD


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Timestamp:
Jul 3, 2024, 5:32:43 PM (4 days ago)
Author:
alymustafa
Comment:

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  • Other/Summer/2024/pD

    v22 v23  
    4848[https://docs.google.com/presentation/d/1IVHxp37dLoeeXByd_AVcU_r4t5fZpaF5VpObRvP3WJ0/edit?usp=share_link Weekly Presentation]\\
    4949
    50 //Progress: //
     50//Progress: //This week, we received three different kinds of thermistors. We were able to implement a backscattered signal that encoded the information from the ADC (using a potentiometer). We are now investigating ways of measuring values from the thermistors, mainly considering a Wheatstone bridge.
    5151
    5252
    5353==== WEEK SIX ====
    54 [https://docs.google.com/presentation/d/1IVHxp37dLoeeXByd_AVcU_r4t5fZpaF5VpObRvP3WJ0/edit?usp=share_link Weekly Presentation]\\
     54[https://docs.google.com/presentation/d/1IVHxp37dLoeeXByd_AVcU_r4t5fZpaF5VpObRvP3WJ0/edit?usp=sharing Weekly Presentation]\\
    5555
    56 //Progress: //
     56//Progress: //We moved the bench to on top of an antistatic mat. We also implemented twisted pair cables and an external DC power supply. All of these changes were made to get cleaner signals and avoid accidental antennas. We also made major progress on our work, being able to measure voltage across a Wheatstone bridge (see below) and encode it as a backscattered signal between 100kHz and 200kHz.
     57