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SHAH DISHANT H.

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  • February 27, 2015 at 4:39 am in reply to: Embedded web server project #12650
    SHAH DISHANT H.
    Participant

    Hi,

     

    You need to host GUI On static IP.

     

    From 8051, connect GPRS Module and implement HTTP data send request on that static IP.

    August 6, 2014 at 4:45 am in reply to: for a beginer, how to design programmer circuit for 8051 #11986
    SHAH DISHANT H.
    Participant

    Hi,

     

    For making a programmer circuit, we first have to fix which controller of 8051/8052 family you are using.

     

    If you are using P89V51RD2 from philips, you don’t need a programmer at all. So first inform which controller you are using so that we can help you.

    August 6, 2014 at 4:43 am in reply to: regarding project #11985
    SHAH DISHANT H.
    Participant

    Hi,

     

    First you must learn how to send and receive data using UART. Its very easy and you can find that on tutorials.

     

    Do you have a datasheet of printer ? First go through it and you will find series of data to initialise the printer. You will also get commands for configuring font size, go to new line etc.

     

    You just have to use serial communication function to send those datas one by one.

     

    All the best.

    July 29, 2014 at 4:11 am in reply to: Sms based relay operate #11950
    SHAH DISHANT H.
    Participant

    Hi,

     

    You can fix a format like

    *FAN  ON  *

    *FAN  OFF *

    *BULBON *

    *BULBOFF*

     

    Here I have fixed length of my string betwen two *. You can use this kind of fix format and it will be very easy.

     

    Now program 8051 with serial interrupt and receive a fix length array. In this way you can work.

     

    July 18, 2014 at 4:52 am in reply to: How to Initialise REB21R gps module. #11912
    SHAH DISHANT H.
    Participant

    Hi,

     

    We have to first read datasheet of module…!!

     

    GPS will send data on serial com…

     

     

    Make P89V51RD2 to receive data on UART first..

     

    test this much and inform us back..!!

     

    We will guide you further..

     

    All the best…

    July 14, 2014 at 3:54 pm in reply to: How to Initialise REB21R gps module. #11901
    SHAH DISHANT H.
    Participant

    Hi,

     

    First we have to read its datasheet.

     

    Do you have its datasheet??

    July 14, 2014 at 3:52 pm in reply to: interfacing rtc ds12c887 with 8051 #11900
    SHAH DISHANT H.
    Participant

    Hi,

     

    The code is not right. You have to develop your new code as per the datasheet.

     

     

    July 14, 2014 at 3:49 pm in reply to: About Password control door lock system using microcontroller 89c51 #11899
    SHAH DISHANT H.
    Participant

    Hi,

     

    Post the code please…

     

    If you have connected  keypad on port 0, you must connect PULL-UP Resistor with port.

     

     

    July 14, 2014 at 3:43 pm in reply to: program #11898
    SHAH DISHANT H.
    Participant

    Hi,

     

    Regarding your application , divide the program in steps.

     

    1. Make a program to interface ADC0804 & LCD

     

    2. Give output of ultrasonic distance to analog input of ADC0804 and displayed digital value on LCD

     

    3. Note down digital values for ur required benchmarks like 3 cm= Value A, 5 cm= Value B etc.

     

    4. In program compare the obtaine ddigital value and drive ur devices accordingly

     

    All the best.

     

    For any queries further, write us back here

    June 26, 2014 at 10:19 am in reply to: digital energy meter #11857
    SHAH DISHANT H.
    Participant

    I have just finished Energy meter (prepaid and post paid both). What is your status ?

     

    Had u implemented that ?

    June 26, 2014 at 10:17 am in reply to: Sign Language Glove with Voice Synthesizer #11856
    SHAH DISHANT H.
    Participant

    Hi,

     

    I have not tested the code but I am working on the same thing with 8051.

     

    I am using flex sensors for the gesture identification and APR Voice module for storing voice and playing from GPIO.

     

    In which part you are stucked now ? Let me know. Do not blindly follow the code. Try to make ur own . It will be fun..!

     

    If you want hep, post again..!!
    We will help u at our best..

    June 26, 2014 at 10:14 am in reply to: How to configure Cisco 1941 router to do intervlan routing route via the 0/1 interface ? #11855
    SHAH DISHANT H.
    Participant

    Refer to the manual of the modem. It will have something useful for that.

     

    Contact support team of the manfacturare for the same.

    June 26, 2014 at 10:14 am in reply to: Problem with my cisco 1841 router can’t rocognize HWIC 2FE Card #11854
    SHAH DISHANT H.
    Participant

    Refer to the manual of the modem. It will have something useful for that.

     

    Contact support team of the manfacturare for the same.

    June 26, 2014 at 10:12 am in reply to: serial protocol #11853
    SHAH DISHANT H.
    Participant

    Hi,

     

    Can you please explain your application more in detail?

     

    Also give suitable title for your que instead of serial protocol.! It will be easy for you to get proper answer immediately.

    June 17, 2014 at 3:55 pm in reply to: C programming #11832
    SHAH DISHANT H.
    Participant

    Hi,

     

    We can not calcluate area without knowing shape.

     

    AM BHATT sir has explaines is true for a rectangle or square.

     

    For irregular shapes we have to perform integration wrt x and y.

     

    But that is not possible with basic controllers.

     

     

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