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  1. ac 220v measurement with differential amplifier

    hello guys,
    do anyone has example code of pic basic pro or proton basic for ac 220v measurement with differential amplifier method,
    this is reference link for example of design and c code...
  2. Replies
    2
    Views
    2,519

    lcd delay time

    i have tried serial 16x2 with 9600 buad and alpha 16x2 with 16f73 but both take much time to print,serial takes 15ms and alpha takes 4ms to print,is there any way to print on lcd in less than 200us...
  3. Re: how building sound tone and runing other instructions in background

    here is my code for pic16f72 ,i want to generate a beep for 2 sec without pause inside the inverter loop when program shift from acmode: to inverter: mode or inverter to acmode ,i used sound command...
  4. Re: how building sound tone and runing other instructions in background

    i have same question any answer ?
  5. Re: Thermistor based temprature reading short code required

    thankyou,amaque, i m really greatful to u
  6. Re: Thermistor based temprature reading short code required

    thermitor value is 10k,and i am loading datasheet also,the problem is that value of thermistor does not change with same proportion with every c degree
  7. Thermistor based temperature reading short code required

    I am new to pbp and i have created this 10k thermistor based temrature monitor on my own and it is working very fine without any problem, but my code is very long and takes a lot of memory, is there...
  8. how to read 10 bit value of adc in pic 16f877a

    hello everyone I have this code and tried it and its working perfectly to read 8 bit value of an0 ,it shows 0 to 255 value on lcd but i am not being able to read 10bit value of channel please help...
  9. Re: To Generate Sine Wave Using PCPWM of PIC18F4331 (Issue)

    sinewave:; 5 volt ac at c.6 and c.7
    do
    high portc.7
    low portc.6
    pause 20
    low portc.7
    high portc.6
    pause 20
    loop
    end
  10. Replies
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    Views
    5,343

    Re: beginer help needed

    Oh thanks a lot ,too many puzzeles have been solved in my mind with this answer of yours ,i m really feeling like i have jumped from beginner level to 5 steps ahead thanks again, i have an...
  11. Replies
    6
    Views
    5,343

    Re: beginer help needed

    thankyou sir ur reply was helpful, i have another question to ask, my device is pic 16f72 and port b is digital
    when a programm run in a loop how can i intrrupt it for example
    main:
    high portb.7...
  12. Replies
    1
    Views
    1,855

    led blink help needed

    hello
    I am beginer and practicing small codes so here is a code and i need help about it
    --------------------------------
    define osc 4
    Trisb =%01111111
    do
    high portb.7
    pause 300
    low portb.7...
  13. Replies
    6
    Views
    5,343

    beginer help needed

    hello
    I am beginer and practicing small codes so here is a code and i need help about it
    --------------------------------
    define osc 4
    Trisb =%01111111
    do
    high portb.7
    pause 300
    low portb.7...
  14. Replies
    10
    Views
    5,979

    Re: need a pic basic program

    well i am a student and cant pay anything ,i have to build a project as assighnment ,i have to build a triac and microchip based voltage stablizer, i have a transformer with 0-150-250 volts loops...
  15. Replies
    10
    Views
    5,979

    need a pic basic program

    hello everyone
    I need this simple program please someone help me,
    I have b.0 as inputpin and b.1 as output ,
    I want if input increases then output volt which is 5 volt dc should decrease with...
  16. Replies
    6
    Views
    4,867

    Re: need led blink program

    actually i have another question to ask related to this post ,can i write this programme like following
    ------
    clear
    define osc 4
    loop1:
    high portb.7
    pause 500
    low portb.7
    pause 500
    goto...
  17. Replies
    6
    Views
    4,867

    Re: need led blink program

    hi
    sorry henrick ,i told u i am new and it is my very first post ,it was my fault i couldnt explain properly and i wrote minute but actually i wanted to write seconds dont mind i will learn rules...
  18. Replies
    6
    Views
    4,867

    Re: need led blink program

    hi,henric thanks for replying ,i tried ur programm but its not working ,i guess i could not describe my requirement clearly,let me explain again ,
    here i have this simple led blink programm and in...
  19. Replies
    6
    Views
    4,867

    need led blink program

    hi everyone i am a beginner and learning basic language for pic microcontrolers ,kindly someone tell me about following program ,
    i know how to blink a led on portb.0 of pic16f72
    its like...
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