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  1. the problem with the switches as far as I can see...

    the problem with the switches as far as I can see is that the have to e quite precisely adjusted, specially if it a close ratio box. the lever moves a matter of millimetres under that situation.
    If...
  2. her is the X2 summary found on the picaxe website...

    her is the X2 summary found on the picaxe website
    http://www.picaxe.com/docs/picaxex2.pdf

    the X2s can normally run faster clock speeds, have more storage space and a few other bits (including...
  3. This appears to be a quick shifter type...

    This appears to be a quick shifter type arrangement. While a nice feature to be able to have it be able to work for both normal road bike as well as bikes with a gearbox setup for track use, makes me...
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    yes it perfectly possible readadc 0,b0 if...

    yes it perfectly possible


    readadc 0,b0
    if b0>b1 then
    let b1 = b0
    end if


    b1 will only update if b0 become greater than what is already stored in b1.
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    Thanks guys. AllyCat, I think its going to more...

    Thanks guys.
    AllyCat, I think its going to more of an amount over a given voltage. So if the lowest effective voltage is 3.3v and 3xAA batteries give around 4.5v 12mv wold be around 1%, but that...
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    I have paint, does it come up if you hit the...

    I have paint, does it come up if you hit the windows kay and type "paint" - that pretty much how open all of my apps
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    A quick battery level percentage

    I was thinking about a battery level meter as well which would need a constant voltage to compare against. The project will hopefully be powered by 3AA batteries, so my initial thought was 3.3v...
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    that looks like a half wave rectifier to me, but...

    that looks like a half wave rectifier to me, but I am pretty far from being any form of expert.
    Don't forget that transformers don't work on DC (generally speaking anyway) so your input voltage...
  9. the primary problem I can see is that...

    the primary problem I can see is that 22*100/46//100 will cause b4 to overflow - byte variable can only hold values up 255. a word variable should be use as 22*100 is 2200 and a word variable can...
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    A solution has been presented, final components...

    A solution has been presented, final components still need to be found with some testing. But a 330r between power supply and power rail for audio circuit with a 470n capacitor to ground on each of...
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    I have just had a quick try and found the 2000uf...

    I have just had a quick try and found the 2000uf electronic and 470nf ceramic (I have some 1000uf ones here) goes some way to fixing things. I haven't put the scope on it yet, but it seems like a lot...
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    I built a copy onto the bread board so ty the...

    I built a copy onto the bread board so ty the word of short.

    I did another little test and measured the current that the audio pulled, I found that here is the a matching dip. The current bring...
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    I decided yo put a 0.2 non inductive resistor...

    I decided yo put a 0.2 non inductive resistor between ground and the display and reading taken from between the 2. I found that set to 100 brightness it draws about 115mA. this fluctuates when the...
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    this is the output at the Q2 side of the diode...

    this is the output at the Q2 side of the diode with the brightness set to 5%.
    When set to around 95% I get a strong square pulse of 170us every 3.3ms.
    the output remain the same until nearly zero...
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    I don't even own a radio, let alone an MA radio....

    I don't even own a radio, let alone an MA radio.
    I didn't even think of RF interference.
    I was going to stack the board that contained the audio and picaxe circuit under the display with the...
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    Possible Noise on power rail

    I have been playing with the a nextion display. For this I have been re-imaging an older project which has an audio detection circuit. Original project:-...
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    adding a de-bounce should remove the fall...

    adding a de-bounce should remove the fall through, providing the pause long enough.
    put it in the look, after sending b.1 high, before sending it high, it doesn't matter. It is basically the do loop...
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    you have just described my house (roughly...

    you have just described my house (roughly converted 200 year old small stable). Also burning wood isn't an issue. The problem with fossil fuels like coal is the fact that it dumps what was stored...
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    If this was me, I would seriously consider...

    If this was me, I would seriously consider dumping the entire internals.
    Your application is quite specific. Often modifying something with a different application turns out to be harder than first...
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    main: if pinC.0 = 1 then gosub flsh ; sub...

    main:
    if pinC.0 = 1 then gosub flsh ; sub to flsh if pin0 is high
    goto main ; else loop back to start

    flsh:
    high B.1 ; switch on output B.1...
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    its funny you bring up aircraft, the "most up to...

    its funny you bring up aircraft, the "most up to date" aircraft in the US inventory, the F22 was primarily designed during the 90s and still uses processors that run at around 25mhz - its been a pain...
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    I always find it intriguing that early designs...

    I always find it intriguing that early designs perpetuate through time by comparison to new tech.
    Alas with this subject I would consider a 555 with transistor invertor, simple and effective.
  23. I found the problem. Of all things it tracked...

    I found the problem. Of all things it tracked back to when the hserptr was reset.
    The picaxe calls a standard page when there is a user call to end the routine, this routine is triggered when the...
  24. All interrupt enabling is in the code I posted. I...

    All interrupt enabling is in the code I posted. I will have another closer look at the code tomorrow.
  25. Setintflags off doesn't work outside of interrupt

    I have found that running the setintflags off outside of the interrupt routine doesn't switch them off. It seems to work fine inside.
    I found this with a routine were the end of the routine could...
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