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Recent content by rvspr

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    DDR device Power consumption

    Hi I have the power calculation spreadsheet of DDR3 from MICRON..Is this sheet created only for MICRON devices?:?::?: Can i use the same to calculate the power consumption of the DDR device of different manufacturers like Hynix,Samsung..:idea::idea::idea: Thanks Rajan
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    how to interface IEEE1394?

    Hi all I m trying to interface IEEE1394 with processor/controller.. But i m not sure to which module/interface in MPU or MCU it will communicate?? I found Some devices like TSB41BA3D,TSB82AA2, TSB12LV21, TSB12LV26, TSB12LV32, TSB42AA4..all these describes interfacing IEEE1394 with PCI.. is...
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    Are there any project centres in bangalore to do M.E projects in VLSI?

    IS there any project centres in bangalore to do M.E projects in VLSI
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    DDR failure in Evaluation module?

    Hi In EVM814X,the DDR is failed.. I have checked for the supply voltage and ref voltage and clock ,they are fine. Still i m not able to read or write in memory.. What may be reason??:!::!::!: thanks
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    [SOLVED] Board making sound on power up

    Hey you guys are right..:)Thanks The inductor had gone bad... With that I have some questions 1.What may be the reason for the failure of inductors? 2.With that problematic inductor,i found fast switching of transistor (ie) the freq is ~720Khz instead of 350Khz..Any reason? 3.If the transistor...
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    [SOLVED] Board making sound on power up

    Hi I have an issue on EVM board. One board is making sound on power up.. As it is a socketed board,i removed the processor and checked it,there is no sound.but on placing the processor it is making sound.. The board is fine(no short r low resistance in any voltage rails) Then i isolated a...
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    sensor/transducers??????

    Is thermocouple a sensor or transducer????
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    need of pul up resistor in the lines of microSD/SD cards connectors

    what is the need of pull up resistors in the data lines and cmd line of the sd/microsd card connectors??????????? is it mandatory??? and why it is not placed in the clk line????????
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    how to run design?

    hai i tried to download the setup file of the proteus 7 but i can get only the demo version.. in that can any one help me out how to run it and get the output after the making the circuit:!::!::!::!:
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    sensor/transducers??????

    mm ok thanks Ahmed.... u said both sensor and transducers are same.... but even in our discussion it is said they cannot be same... can u make it little elaborate with some comparisons or examples :!::!:
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    sensor/transducers??????

    hey thanks for giving reply to my thread guys.. In our discussion we have different answers like both are same and sensor can be a transducer but not vice versa...from this i have another question? "A sensor is a device that measures a physical quantity and converts it into a signal which can...
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    sensor/transducers??????

    sensor can be used as transducer / transducer can be used as sensors: is any of this statement true and if it is what is the reason?? :!::!: thanks in advance

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