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Recent content by manthan555

  1. M

    Help identifying component or Samsung galaxy note 2 schematic

    plz give exact position of that part with some what larger picture area so i can consider it... i will help you through out... - - - Updated - - - if you will late to post then no worry.. check out this forum page... there you find complete service manual to download as pdf.... best regards...
  2. M

    Software for UPD78F0513AGA

    **broken link removed** this link might help you... regards, manthan555
  3. M

    matlab help for converting .dat to .mat

    Load the .dat file using the load command. I have a file called cx.dat in my matlab\work directory. load cx.dat who Your variables are: cx Now you can use the save command. save Saving to: matlab.mat Now your data file has been saved to the default name matlab.mat Later on, if you load...
  4. M

    i need a power supply circuit

    you have to put BC547 in -between your circuit and charger circuit.... collector -> charger circuit on/off pin base + 1k Resistor to MCU emitter -> GND this might help you to on/off this circuit
  5. M

    Read SMS From GSM Module : SMS Based Control System By 8051

    bit confused in functions written in the program.. so it would be better to run this program with little change with my program (only LCD programming change) then see what happens... anyway jjeevan007 thanks...
  6. M

    [SOLVED] How to drive common cathod large 2.3" 7 segement display pic mcu

    asking, bro just tell barry that you have tried common-cathode 7segment displays (small - ones) which perfectly showing time given by RTC, but the problem is PIC / 8051 works with 5V circuit and operates at 5v interfaces with it, now you have to drive 12V Common Cathode Display (bigger one) so...
  7. M

    Read SMS From GSM Module : SMS Based Control System By 8051

    Hello, i am designing SMS Based Device Control System Using AT89S52, i have some trouble reagrding SMS reading... Through Mobile SMS i need to control assume 4 devices in circuit so i mean i will message in short like this... D1 - Device 1 ON D2 - Device 2 ON D3 - Device 3 ON D4 - Device 4 ON...

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