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Recent content by pralay.p

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    MSP430FR6047: Calculating current limiter values for SCL,SDA,LCD-COM,TXD & RXD lines to increase battery life.

    Hello Experts, My application is a commercial battery powered device. The 2 most important thing for me is to achieve "accuracy in metering" and "Increase battery life" of my product. 1st thing I'm able to achieve using MSP430FR6047 chip for water metering. 2nd thing is what I'm working on...
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    MSP430FR6047: Calculating current limiter values for SCL,SDA,LCD-COM,TXD & RXD lines to increase battery life.

    Hello Experts, My application is a commercial battery powered device. The 2 most important thing for me is to achieve "accuracy in metering" and "Increase battery life" of my product. 1st thing I'm able to achieve using MSP430FR6047 chip for water metering. 2nd thing is what I'm working on...
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    2.5V or 3.6V? for TDC application

    My application is for Smart Water meter. The TDC-IC I'm using is MAX35103 https://datasheets.maximintegrated.com/en/ds/MAX35103.pdf. My device is battery powered and operating at 2.5V .Which is regulated down using...
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    [SOLVED] Microwave detection circuit verification

    I want to detect frequency as low as 10kHz to 2.5GHz.
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    [SOLVED] Microwave detection circuit verification

    Thankyou so much Brian for your suggestions. I will keep these things in mind. I want to implement these changes gradually though, after first testing the circuit which I have.
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    [SOLVED] Microwave detection circuit verification

    Does it mean the toroid is actually obstructing the microwaves and if i replace it with antennas cum wire it may actually work right?? How about the attached schematic. The normal diodes are also replaced with high frequency diodes. And if i solder these SMD components on a PCB this might work...
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    [SOLVED] Microwave detection circuit verification

    Dear all, I want to develop a circuit which can detect electromagnetic waves (radio wave, microwaves.) This circuit will just act as a tamper detect and not physically measure/compute the radiation. I have designed the circuit using a toroid ring and a few Schottky diodes. The calculation...

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