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Recent content by Jack41

  1. Jack41

    PIC18F4550 - Buttons and LCD

    That's exactly what I needed. Thank you! I will follow his instructions
  2. Jack41

    A/D conversion - pic18f4550

    Hello I'm trying to make an A/D conversion and I am trying to adapt this code for a PIC18F4550 in MPLAB IDE, but I’m having troubles. I’m programming in C and trying to read the value of a sensor on AN0. How can I adapt this code for my needs? #include <xc.h> #include <stdio.h> #include...
  3. Jack41

    PIC18F4550 - Buttons and LCD

    Sorry, I will try to explain better. The program begins with a simple menu with two options: Option (a) and option (b). If you press the "OK" button, the option(a) is selected, and then will open a screen with a two-line sentence. To select the option (b), you must use the "down" button and...
  4. Jack41

    NTC 10k - PIC18F4550

    Sorry to be doing so many questions. But then I'll have to measure the resistance value at two different temperatures? I decided to change the NTC for 10D-9. I found some data in the datasheet:
  5. Jack41

    NTC 10k - PIC18F4550

    Hello! I'm using a 10k NTC like the image on a PIC18F4550 , with the circuit of another image. I researched a bit and found the code below, but it puts values for "A" , "B" and " C " I did not understand how I can get . a = 0,0011303 b = 0,0002339 c = 0,00000008863 sensor =ADRES; sensor...
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