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- From: jimc@tau-ceti.isc-br.com (Jim Cathey)
- Newsgroups: sci.electronics
- Subject: Re: Simple transistor project (Q)
- Message-ID: <2524@tau-ceti.isc-br.com>
- Date: 15 Aug 92 14:54:48 GMT
- References: <1992Aug13.062418.999@cs.uri.edu> <1992Aug13.100326.3698@donau.et.tudelft.nl> <1992Aug14.114202.3925@donau.et.tudelft.nl>
- Organization: ISC - Bunker Ramo, Spokane, WA
- Lines: 18
-
- In article <1992Aug14.114202.3925@donau.et.tudelft.nl> knop@dutecag.et.tudelft.nl (Peter Knoppers) writes:
- >If it is not possible to ensure that the input signal is low at the
- >end of the 1 second period, you'll have to add some logic that switches
- >off the trigger signal of the 555 after it has been started until the
- >logic input signal has gone low again.
-
- Or, you could capacitively couple the trigger signal. Saves some gates,
- if you don't get them for free.
-
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