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a new digital clock

zuisti zuisti

hi ,

i want to build a new digital clock with a procesor and need your knowlege.

what procesor would work for it????? would arm be quik enough????

can i use a 32,768 hz watch crystal???? but would it make it slow??????

all help will be kind.

(chief programmer zuisti)

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    You wish to make a digital clock?
    What are your design criteria?
    I think before deciding what processor to use you need design goals. For example is it battery operated, does it have a display, is it settable via a PC serial, USB port, or my some key controlled interface.

    Design criteria will narrow down the remaining part of what you want and choose. Otherwise you my as well try wrestling the pacific ocean in terms of deciding the what and how of your design, wrestling an ocean is at least more tangible although just as frustrating.

    Stephen

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  • 0

    You wish to make a digital clock?
    What are your design criteria?
    I think before deciding what processor to use you need design goals. For example is it battery operated, does it have a display, is it settable via a PC serial, USB port, or my some key controlled interface.

    Design criteria will narrow down the remaining part of what you want and choose. Otherwise you my as well try wrestling the pacific ocean in terms of deciding the what and how of your design, wrestling an ocean is at least more tangible although just as frustrating.

    Stephen

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