 | | HB - fast sensor reading
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Hello, I have a clock signal of 5 kHz and an analog signal. (There are in total 128 clock pulses) I need to read in the analog signal every time the clock signal is high. So I need to read the clock signal with at least 10 kHz. I tried this with IC, (...) (28 years ago, 6-Jan-97, to lugnet.robotics.handyboard)
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| | Re: Rayovac Renewal batteries
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Renewals are pretty cool -- they are "true" alkaline in the sense that they have the same voltage, discharge curve, and shelf life. The only bugaboo with them -- and it's a big one -- is that each *cell* must be individually charged. so you can't (...) (28 years ago, 5-Jan-97, to lugnet.robotics.handyboard)
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| | Rayovac Renewal batteries
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Hi, I was wondering if anyone has any info on the Rayovac Renewal batteries. According to the packaging, they're rechargable alkaline batteries. Sinch alkaline lasts longer that NiCd batteries, I was wondering if it would be good to use these (...) (28 years ago, 5-Jan-97, to lugnet.robotics.handyboard)
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| | Re: Handyboard Parts
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(...) The MC68HC11A1FN is available from BG MICRO. ( (URL) ) The 32K static ram is available from JDR. ( (URL) ) (28 years ago, 5-Jan-97, to lugnet.robotics.handyboard)
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| | Returned mail: Service unavailable
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----- Transcript of session follows ----- <<< HELO media.mit.edu <<< MAIL From:<brose@ipa.net> <<< RCPT To:<jwright@seattleu.edu> <<< DATA <<< QUIT mail: /var/spool/mail/jwright: cannot append mail: cannot open dead.letter 554 (...) (28 years ago, 4-Jan-97, to lugnet.robotics.handyboard)
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