 | | Re: light sensor multiplexer
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"Nitin Patil" <gn1721@lycos.com> wrote in message news:GALoKA.Eto@lugnet.com... (...) mA (...) If you use my simple approach, you need 4.7k and around 0.1uF. You need a low enough resistance to guarantee that the voltage drops to CMOS logic level 0 (...) (24 years ago, 22-Mar-01, to lugnet.robotics.rcx)
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| | RE: Ooooops!
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(...) You're right Mario. Like everyone else, I'm busy at my real job, but when I get time here and there I'm making improvements to the kernel. One idea was to provide multi-tasking built-in and having a standard button driver will help with (...) (24 years ago, 22-Mar-01, to lugnet.robotics.rcx.pbforth)
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| | Re: light sensor multiplexer
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In lugnet.robotics.rcx, Michael Gasperi writes: Ok I agree what you say about time constant of your RC But still by using such low resistance you are wasting power. almost 1.5 mA is flowing through this 4.7K. you can keep RC constant and increase R (...) (24 years ago, 22-Mar-01, to lugnet.robotics.rcx)
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| | Re: Ooooops!
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(...) it? (...) From what I understood (I might be wrong) while the pbforth kernel is running the buttons have no predefined action, so there's no way to make the RCX sleep without using the terminal console. Of course you can do that in your own (...) (24 years ago, 22-Mar-01, to lugnet.robotics.rcx.pbforth)
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| | The sound of train
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I need the the dat of sound of train warning or alert for my RCX controlled train projects, does anyone help me? Zhengrong (24 years ago, 22-Mar-01, to lugnet.robotics.rcx, lugnet.trains)
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