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Recent content by rascal_141

  1. R

    define the leds and output in lcd display using PIC 16f877

    (RB6)??are you mean that a condition like if RB0 is 1 then LED1 (RB0) = 1 else 0 and if RB1 is 1 then LED2 is 1 else 0??
  2. R

    define the leds and output in lcd display using PIC 16f877

    hi..i got two inputs from the led..and output as lcd display..if the 1st led lights up,the lcd will display 'in' and 2nd led lights up,lcd will display 'out',if both led lights up at the same time the lcd will show blank display n every displayed result will be reset after 10 seconds..im using...
  3. R

    [PIC] selection for two inputs

    i'm going to use 2 inputs,PIC and output as lcd display..what is the suitable PIC i can use in this situation?any idea? thank you..
  4. R

    isisi software: 4017's VSS and VDD

    how can i modify it with two phototransistor and interface with PIC and display the output in the LCD? any idea??
  5. R

    long range led emitter and phototransistor circuit

    you mean this project wont work ah?
  6. R

    long range led emitter and phototransistor circuit

    i need to do the modification on the circuit with replace the ir led with two units and the modules to the phototransistors and it need 2 interface with the pic so that can display the result in LCD.i just inform the range of my project.any idea how can i do the modification?
  7. R

    isisi software: 4017's VSS and VDD

    is that the circuit as shown in the above picture? or i need to do any other changes? cause its still not light up.
  8. R

    isisi software: 4017's VSS and VDD

    What you mean by "restore the 4017 supplies to VDD and VSS"and how can i add a clock source and to the which pin i should connect??
  9. R

    isisi software: 4017's VSS and VDD

    i want look at your edited project file.can you sent to me that edited project file?
  10. R

    isisi software: 4017's VSS and VDD

    do you have the edited circuit?
  11. R

    isisi software: 4017's VSS and VDD

    this is the zip file. thank you.
  12. R

    isisi software: 4017's VSS and VDD

    only can sent the image file.how i wanna attach the project file?
  13. R

    long range led emitter and phototransistor circuit

    **broken link removed** **broken link removed** helo.. this are the two circuit i need to modify with two infrared led and the module need 2 replace with two phototransistor and the distraction of the signal beam will be display the output to the LCD (distraction from led 1 or vise versa)and...
  14. R

    isisi software: 4017's VSS and VDD

    this is the circuit i tried to modified using phototransistor.But led at the output still not light up.what should i do?? thank you.
  15. R

    [SOLVED] phototransistor in isis software

    thank you.
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