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Type: Posts; User: Prem Arjun

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  1. Closed: Designing of a Digital to Analog converter

    Hello everyone,

    I need some help in designing a DAC. To my understading aftre going through I drew this block diagram(attachement).
    They are few questions I couldn't able to sort it out
    1. How...
  2. Closed: Heating a cuvette which is placed in a box.

    Hello everyone.

    I need some ideas/Inputs on heating a cuvette(upto 60° C). And the temperature should not exceeding 80° C,Since the trasistion temperature is 80° C). This cuvette is inserted into...
  3. Closed: Re: layout design of an adapter using Altium

    Thank you so much spudboy488 for your time and valuable inputs.

    "You may want to consider a ground pour on top, at least around the 2 P1 mounting pads (with thermal relief). They don't look...
  4. Closed: layout design of an adapter using Altium

    Hello Everyone,

    I am learning pcb design using the Altium tool. I have designed a simple adapter to connect to boards. Please check the pcb design and let me know if i need to do some...
  5. Closed: Testing LI Batteries with the help of a device

    Hello,

    I am testing for the reliability of Li Po batteries using a charging and discharging...
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    Closed: Re: Window Comparator Output

    @barry Thanks for the information. May I know where exactly to apply voltage divider and how the values has to be choosen?
  7. Replies
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    Closed: Window Comparator Output

    Hello,
    I have designed a Window comparator using LTC1040 for undervoltage lock out(LTSPICE). The battery supply should be cut of to hardware if the battery voltage falls out of range.
    My...
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    [SOLVED]Closed: Pedal assist system E- bike

    Hello,

    I am trying to convert my bike into an E- bike. Since I would like to make it as a pedal assist(with the help of Torque) system. I would like to know how it can be integrated to a...
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    Closed: Re: Trouble in layouting

    Hi KlausST,

    I am using a DC-DC converter demo board directly. So I just need to design this rectifier only. The output of this rectifier is connected to booster.

    So do you have some suggestions...
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    Closed: Trouble in layouting

    Hello,

    I tried to design a 3phase rectifier(whose input is from a motor and output is given to an Dc-Dc boost converter). I tried layouting the schematic but couldn't able to take care of...
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    Closed: Mutliple power sources

    Hello,

    I am designing a circuit where there is a need of different power sources
    3.3V(for micro SD card level shifter),
    5V(micro controller unit),
    15V (Fet Drivers).
    Is there any way(any...
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    Closed: Re: Selection of the Boost converters

    Hi Klaus,

    Thanks for your response Klaus.
    I am using a 42V battery(l.4V, 30 batteries connected in series). So I need a boost converter itself.
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    Closed: Selection of the Boost converters

    Hello,

    I am in search of a boost converter(step-up) whose output is going to the batteries.
    I came across LTC3769 and LTC3814-5 which are little close for my application. I couldn't able to...
  14. Closed: what is isolated mosfet and what advantages over mosfet

    Can anyone tell me what an isolated mosfet is and what are its advantages over an mosfet?

    Your information would be of great help.
    Thank you
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