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Recent content by fanir

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    Stupid question. Need help.

    Here's the thing. When I plug my Guitar Multi Fx through my 15 watt speaker. It sounds great but its not loud enough. How does one place a pot for the speakers? Also, how does one design an amplifier circuit [I hope its simple]. Thanks in advance.
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    Stupid question. Need help.

    How do I wire a volume control pot for my speakers as I'm not getting much volume out of it. Any ideas?
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    Problem breaking connections with PCB?

    Yeah, can anyone tell me how do I break the connections? It seems as it didn't occur to me before the etching, after it, then I came to realise its there. Any ideas?
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    Programmer for PIC 16F877?

    pic16f877 programmer Well, I've tried JDM, didn't work and I failed badly, so I'm looking here for any other programmers that can program my PIC 16F877. I need it to be easy and not time consuming please. Thanks in advance. Really, really appreciate the help given if any. :cry::|
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    Help designing a PIC16F877 Circuit, Btw, I'm new he

    Ok, short all gnd. Anyway, do you know where does pin 11 of LM324 go in the PCB layout above as it just shows a straight line? Thanks for helping.
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    Help designing a PIC16F877 Circuit, Btw, I'm new he

    Help? Ian?
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    Help designing a PIC16F877 Circuit, Btw, I'm new he

    I've sorted that out, thanks alot mate. Anyway, sorry for the late reply. Ian, I still don't understand on how to prevent ground loops? Sorry for being a pain. Is this correct? **broken link removed**[/img]
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    0001h error while trying to program PIC16F877

    Help.. :cry: Btw, is it better to build JDM on a PCB/Stripboard or an Breadboard?
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    0001h error while trying to program PIC16F877

    0001h Yeap, tried them. The problem is that my PC is not detecting any inputs from my circuit and I've checked it gazillion times.
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    0001h error while trying to program PIC16F877

    error 0001h en icprog Done that but it gives me 0001h error again. :|
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    0001h error while trying to program PIC16F877

    error programming pic16f877 Hello all, I'm having a problem that is stalling my project's progress. I'm trying to program my PIC using JDM's schematics [designed it with prototype board] with ICPROG software but when I try to program, it says "error 0001h". Any ideas? Here's what I thought...
  12. F

    Help designing a PIC16F877 Circuit, Btw, I'm new he

    Heeelp.
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    Help designing a PIC16F877 Circuit, Btw, I'm new he

    Cheers mate, got that sorted out. Got one question though, I'm doing the programmer JDM [link above], but I accidentally bought a 15K resistor instead of a 1.5k resistor. Any ideas? I can't go buy as its quite far from where I live. :D.
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    Help designing a PIC16F877 Circuit, Btw, I'm new he

    Hey mate, could you explain a little further, sorry for being a pain.
  15. F

    Help designing a PIC16F877 Circuit, Btw, I'm new he

    Cheers mate, I know I've been asking loads of questions but I really need help here and I really appreciate all the help you've given. ONE LAST THING[I hope]. :D, how does one program a PIC? I 've been from this site **broken link removed** to this http://www.ucapps.de/mbhp_jdm.html Do you...
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