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  1. shri_sam

    calculator to TV remote conversion

    hi I am doing a project for fun. What I wanted to do is to convert the traditional calculator into the TV remote. What I have planned to use is the IC, that is found in the TV remote and connect it to the calci to get the output Can it be done? Thanks for any help
  2. shri_sam

    replacement for SR-07 and SRI-02

    hi all, I am doing a project on "Voice activated door", where I thought that I will be using a SR-07 speech recognition ckt and SRI-02 speech recognition interface kit. My mentor had aggreed to use that but my project coordinater denied to use that kit coz he told that, we are not allowed to...
  3. shri_sam

    more help on h-bridge

    how does this H-bridege works and the poroblem that i am facing right now is that, i couldnt find the transistor NTE262 and TIP110, are there any other transistor that i can use. what i have to do is that i have to take a voice signal which is processed using the voice recognition tools and...
  4. shri_sam

    i need data sheet

    hey there   i need data sheets for SR-07 Speech recognition circuit SRI-02 speech recognition interface relay TIP110 NPN Darlington transistor NTE262 PNP Darlington Transistor SN74LS86 Quad 2 -i/p XOR gate anyone got the data sheets for it will be appriciated thank you
  5. shri_sam

    help on H-bridge

    hi i am doing a project that needs H-bridge to control the motor so m upto using the TIP110 NPN and NTE262 PNP Darlington Transistor and diodes to create a H-bridge to control the motor. so if any one had idea on that pls help, if possible the schematic diagram is alos appriciated thank u
  6. shri_sam

    voice activated door locking system

    hey
  7. shri_sam

    voice or caed based door locking system

    hey i am doing a project on voice based door locking system. does any one have got any thing for me thanks for any reply
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