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- Newsgroups: rec.photo
- Path: sparky!uunet!psinntp!sci.ccny.cuny.edu!sci.ccny.cuny.edu!jhuang
- From: jhuang@sci.ccny.cuny.edu (Jian Huang)
- Subject: How USM works?
- Message-ID: <1992Nov20.190250.3825@sci.ccny.cuny.edu>
- Sender: jhuang@sci.ccny.cuny.edu (Jian Huang)
- Reply-To: jhuang@sci.ccny.cuny.edu (Jian Huang)
- Organization: City College of New York - Science Computing Facility
- Date: Fri, 20 Nov 1992 19:02:50 GMT
- Lines: 13
-
- Can anyone give me a brief desciption on how the USM works.
- Is it a kind of step motor? What signals will I get from
- USM lenes(e.g. positions of zoom and iris)? I also like to
- get information on how I can get some of the technical
- details on camera electronics(e.g. books, trade magazines).
-
- Thanks in advance.
-
- --
- JIAN HUANG
- jhuang@sci.ccny.cuny.edu
- jhuang@ccnysci.uucp
- jhuang@ccnysci.bitnet
-