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Recent content by manjula

  1. manjula

    hey help to open diff file formats with vb

    dear friends, i want to know about an activex control which can open different types of files with proper viewer for eg: .doc with word is it available in vb?? hoping someone will provide a soluntion for this Thanks in advance Manjula Nayak
  2. manjula

    Can anybody help me with this?

    Hi Friends, I need to develop a vb application which has sit on the task bar as an icon and remain active at all times something like the usual prgms like yahoo mssgr..' how do i go about this hoping to get help from one of you vb fundus here at tek-tips:) thanks in advance Manjula Nayak
  3. manjula

    Can anybody help me with this???????

    Dear Friends, Im keen on adding an additional security level for windows that it is in addition to the existing password protection i would like the user of the system to enter a unique pin/password what are the APIS to be used for this. To be precise im developing a smart card based security...
  4. manjula

    How do i create a clock program independent of system time??

    friends, im building an attendance monitoring application and would like to know from u all if .. it is possible to build an inpendent system clock code so that the no one can tamper the system time?? thanks in advance Manjula
  5. manjula

    which event is always active???

    Dear Friends, im trying to detect a particular event (insertion of smart card into the reader to be more specific) is it possible to keep chechking this without using timer control ??? if yes how?? please help me in this regard Thanks in Advance Manjula
  6. manjula

    pls help with the problem with port programming in "C"

    Please help me to get a high vtg on any serial port of a PC as and when required?
    • manjula
    • Thread
    • Replies: 0
    • Forum: C
  7. manjula

    SERIAL COMMUNICATION WITH "c"

    COULD SOME ONE HELP ME TO WRITE A CODE IN "C" TO GET A SIGNAL OF 3.5 TO 5 V ON ANY OF THE SERIAL PORTS OF A PC AS AND WHEN REQUIRED ? I WOULD LILKE TO USE THIS SIGNAL TO CONTROL MY HARDWARE CIRCUIT WHICH SWITCHES "ON" WHEN IT GETS A SIGNAL (3.5 TO 5V) PLS HELP ME
    • manjula
    • Thread
    • Replies: 1
    • Forum: C
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