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- Newsgroups: sci.electronics
- Path: sparky!uunet!mcsun!news.funet.fi!ajk.tele.fi!funic!nntp.hut.fi!vipunen.hut.fi!sakaria
- From: sakaria@vipunen.hut.fi (Sakari Aaltonen)
- Subject: Scope Suggestions?
- Message-ID: <1992Dec28.215021.12908@nntp.hut.fi>
- Sender: usenet@nntp.hut.fi (Usenet pseudouser id)
- Nntp-Posting-Host: vipunen.hut.fi
- Reply-To: sakaria@vipunen.hut.fi (Sakari Aaltonen)
- Organization: Helsinki University of Technology
- Date: Mon, 28 Dec 1992 21:50:21 GMT
- Lines: 14
-
- I'm thinking of buying an oscilloscope. I wonder if anyone would care
- to offer suggestions as to what I should look at? Maker? Type?
-
- Two channels should suffice, but I really don't know about bandwidth.
- I'm mostly interested in digital signals, so the usual entry-level 20MHz
- is probably too small. Let's say 25ns pulses should be at least visible -
- would 40 MHz be enough? Or is it rise time that matters?
-
- Thanks in advance,
- --
- --------------------------------------------------------------------------
- Sakari Aaltonen Email: sakaria@vipunen.hut.fi
- "... implementing hardware interrupts in a PC peripheral interface is like
- falling off a log." Horowitz and Hill, The Art of Electronics
-