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Recent content by arwayeyen

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    Line Following Robot using PIC16F877A (MPLAB)

    How about the program for this? Using MPLAB.
  2. A

    Line Following Robot using PIC16F877A (MPLAB)

    Is there an English translation to this? I also need a program to this schematic. Thanks!
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    Line Following Robot using PIC16F877A (MPLAB)

    I still need answers for this. Anyone could help me?
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    Line Following Robot using PIC16F877A (MPLAB)

    That's what I'm doing right now. Went to a particular site to ask information. Most of the videos from youtube are those that actually ran already.
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    Line Following Robot using PIC16F877A (MPLAB)

    Could anyone please help me make a program using MPLAB for a line following robot using 877A? I'm kind of lost on where to start or how to start. If anyone could please help me out, that would be great. We're still in our Microcontroller class and I haven't got a single clue yet on how to start...
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    4-bit BCD Adder (Calculator Style)

    Update: We only need one 7 segment display
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    4-bit BCD Adder (Calculator Style)

    What if I just want to design a calculator style where it displays it real value, say if 10 is the output, instead of displaying the equivalent which is A, the display would output it's real value of 10? How can that be done? Thanks.
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    4-bit BCD Adder (Calculator Style)

    How can you place 9 + 9 in that circuit? ---------- Post added at 22:31 ---------- Previous post was at 22:09 ---------- How can you place 9 + 9 in that circuit?
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    4-bit BCD Adder (Calculator Style)

    Sorry for so many questions. I also need to explain the circuit properly while attempting this to work in a breadboard. Thank you so much for all your help. Really appreciated! ---------- Post added at 21:54 ---------- Previous post was at 21:52 ---------- What if I only want to add from 0 to 9?
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    4-bit BCD Adder (Calculator Style)

    So you're saying that if only 1 7 segment display is used, the output is up until E only? And the function of the 2nd display is to raise the limit of output until F? ---------- Post added at 21:38 ---------- Previous post was at 21:35 ---------- 2. What is the function of the 7475? 3. Can the...
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    4-bit BCD Adder (Calculator Style)

    1. So what does it display on the second 7 segment? 2. What kind of IC are U8 and U10? ---------- Post added at 21:29 ---------- Previous post was at 21:27 ---------- 3. Are pin2 and pin 14 connected together in the first MUX?
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    4-bit BCD Adder (Calculator Style)

    So, if say I make an input of 1 + 1, I'll just set the switch to 1 and press both the A input and B input and the sum would produce 2? ---------- Post added at 21:03 ---------- Previous post was at 21:02 ---------- Why do we need to add a supplementary digit for the carry out?
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    4-bit BCD Adder (Calculator Style)

    I only need 1 7 segment display sir. ---------- Post added at 20:48 ---------- Previous post was at 20:46 ---------- And how does this operate now?
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    4-bit BCD Adder (Calculator Style)

    Why does it need to have the hex to 7 segment? To output only from 0 to 9?
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    4-bit BCD Adder (Calculator Style)

    I got the operation but can this be done using just one 4-bit BCD only?
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