pic16f627a

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  1. Arjune

    How do I modify my PIC microcontroller program to deliver 150 hz also with the existing 1hz output

    I have a PIC microcontroller that delivers a 1hz output at RB0 and I want to deliver a 150 hertz also to another pin--say RB3. The 150 hertz does not need to be accurate. How do I modify the program and keep the 1hertz code because it seems to be accurate with my 16mhz crystal. I use a PIC...
  2. Arjune

    I can't program my pic16f627a with pickit3

    I am using the mp lab x ide and the mp lab x ipe with the pickit 3 to program my pic16f627a to blink an led. I include two screenshots programming with the IDE since the IPE failed also. I am powering the chip (target device) with a 5 volt power supply. I am concerned with the expected and...
  3. Ely Ondo Ekogha

    External interrupt RB0/INT not working on PIC16f627A

    Hello Everyone I'm having a problem with my external interrupt on RB0 which is not firing when I tested it physically but it works well when I simulate the project on PROTEUS 7. Basically the PIC is connected to a 74C922 encoder with DA pin connected to RB0 to trigger the interrupt and read the...
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