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Recent content by Ashkar

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    H-Bridge Input Waverform

    Could you please elaborate what ki d of waveform do I have to make in order to drive the bootstrap circuit and to control the bridge. I am driving an inductive load ( Brushed DC motor)
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    H-Bridge Input Waverform

    I have designed an N-MOS H-Bridge using an IR2110 Gate drivers and IRF540N mosfet as shown. What I need to know is that whether the waveform to start the H_Bridge is Right. 1) I have turned the High side mosfet on using 20 kHz 50% Waveform via IR2110 Gate driver and diagonal to the High Side...
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    Interfacing a 7" LCD Screen With SSD1963 Controller with Tiva C Connected Launchpad

    Interfacing a 7" LCD Screen With SSD1963 Controller with Tiva C Connected Launchpad Interfacing a 7" LCD Screen With SSD1963 Controller with Tiva C Connected Launchpad with a TM4C1294NCPDT MCU build in.
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    A Cheap FPGA Starter kit

    Can any one Please specify a very basic and Cheap FPGA starter Kit
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    kelvin type Ohm Meter

    Klaus you are right,Its a obsoleted product ,:shock: Now I think of getting my hands on OP07,Bought some already.
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    kelvin type Ohm Meter

    I am using AD707 For my Voltage gain application. It seems to be a good choice for the application. So I have a situation here,Actually I need to know how do I choose gain for the OP-Amp. The above Image is right to be used with the Formula Av=1+(Rf/R1) Now I would Be using a Input Voltage of...
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    Digital OscilloScope Working

    Good :-D .
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    Digital OscilloScope Working

    Fine,I get that easily. So what do I do to connect LVDS via FPGA and what type of methodology should be implemented in doing so?
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    Digital OscilloScope Working

    Thank, So I will be interfacing ADC via FPGA using LVDS protocol.Thats Fine. So What type of protocol Should I take from FPGA to get the data into a MCU and Display it via A LCD
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    Digital OscilloScope Working

    Ok I got a Nice Teardown on EEVBLOG by David,It helped a Lot. So I think If I might have a Spartan 3E FPGA and a LVDS based ADC(Pipelined one)Then I would get a high sampling rate based setup. But I am Confused by the fact that how doed FPGA interfere in ADC LVDS Communication and data entry...
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    Digital OscilloScope Working

    Hello All, I want to ask you people that how does a FPGA based Oscilloscope works ? Like an Entry level DSO Might Have a LVDS o/p ADC Which is connected to a FPGA(With INternal Ram ) And a LCD Screen with a MCU. Am I right?
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    kelvin type Ohm Meter

    @Klaus I think I might want to use a Faircild "http://dlnmh9ip6v2uc.cloudfront.net/datasheets/Components/General/FQP30N06L.pdf" It Looks promising for our setup.
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    kelvin type Ohm Meter

    @Venkadesh I ment the chopper stabilized DC Gain Opamp placed at the DUT Terminals that is used to sense the Voltage and Magnify it via a High Gain OPamp with Low Drift.
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    kelvin type Ohm Meter

    @SunnySkyGuy Thank you for your valuable knowledge on this topic. 1) According to you I can just use a 100mA current to pass into the Circuit and measure the resistance accordingly by using a gain Opamp config with chopper stablized version. 2)The type of Gain that you have specified might...
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    kelvin type Ohm Meter

    Venkadesh Adc ref is 1.225v Using differential mode for both channels. And max value that dac can provide is 5v As all the logics and at 5v except the main power rail that is 6v.
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