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Recent content by Faisal Nouman

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    laptop battery and charger voltage

    i want to know why there is so huge miss match in two voltages of battery and charger
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    laptop battery and charger voltage

    Hello all :) i want to ask a question and having some confusion i have a dell inspiron series laptop with battery rated voltage 11.5v while the charger is rated at 19 volts. So what is actual laptop operated voltage ??? when we connect charger alone is it operate on 19 volts ?? and when we...
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    How to disable comparator mode

    Hello people i want to know how can i disable the comparator mode in PIC18f458 i am feeding analogue input at pin RA0 to covert it in digital value it was working good but now the pin is giving constant 3.5 volts and analogue is not converted into digital i came to know that this is because of...
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    Speak jet and Microcontroller

    but circuit given in figure is drawn in proteus so i think that a model is there some where in new libraries of ISIS
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    pic18f458 adc channel problem

    yeah now i understand it that is why it was giving continuously 4v which were constant thanks a lot brother :)
  6. F

    pic18f458 adc channel problem

    can you tell me why only the first channel is damaged twice ( RA0 pin) why other channels are not destroyed ?
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    Speak jet and Microcontroller

    yes i know that there is speaker model but i am talking about speak jet IC take a look at this circuit please
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    pic18f458 adc channel problem

    no i did not disable the comparator i am using mikroC as a compiler this is my code unsigned long adc_valuey; unsigned long adc_valuez; void Display_Valuex() { if (valueinx/10000) xx[0] = valueinx/10000 + 48; else xx[0] = ' '; xx[1] = (valueinx/1000)%10 + 48; xx[2] = (valueinx/100)%10 +...
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    Speak jet and Microcontroller

    can any body please tell me from where can i find speakjet model for ISIS proteus ?
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    pic18f458 adc channel problem

    hello i am using pic18f458 controller the input to the controller is from accelerometer and output is being displayed on lcd i had a same problem twice now the first channel of adc does not work (it was working quiet well before but suddenly it stops working) when the same input was fed to...
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    Speak jet and Microcontroller

    i can't find speakjet model for isis from where i can find it ? this is my project https://www.youtube.com/watch?v=G8DRWzbHfJk but i do not want to include computer in it i want to make a stand alone project which can help deaf people
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    Speak jet and Microcontroller

    hello all people i want to use speak jet ic to translate signals into speech i am working on a project in which i have done so far sign (ASL) into text using flex sensors, accelerometer and lcd now i want to convert it further into speech how can i use speak jet ic along with pic18f458 to do so...
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    Sign language interpreter

    yeah its necessary for me to have a project as its compulsory and i do not want to invent something new but i just want to do this project as i am doing BSc
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    Sign language interpreter

    thank you Mr. John . here is the video demonstration of this project please take a look at it Wireless Sign language Interpreter- Demonstration.avi - YouTube Wired Golf Glove Translates Sign Language - YouTube i don't know from where should i start :(
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    Sign language interpreter

    dear Mr. Barry you are absolutely right but i want to do this project by having flex sensors at fingers and an accelerometer at wrist which will send information to micro-controller and then to speaker which would translate that information into voice understandable to normal people. but i am...

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