Thanks - that's exactly what I was looking for!
Although, for the record, the motor has 11 connections - see my first post for that. (some go to two 4-pin surface mount components with no model number, and where they go from there, I don't know)
I'll try that as soon as I can.
Search found 113 matches
- Sun Jun 17, 2007 9:32 pm
- Forum: General Discussion
- Topic: Stepper Motor ID'ing and hookup
- Replies: 13
- Views: 5093
- Sun Jun 17, 2007 9:31 am
- Forum: General Discussion
- Topic: Stepper Motor ID'ing and hookup
- Replies: 13
- Views: 5093
ok... is there any way to test the connections on the ribbon cable to determine how to hook it up before? I thought I read something about continuity testing for the coils... I guess the main thing I need to know is whether it's bipolar or unipolar - I have some info that might help me after that. C...
- Wed Jun 13, 2007 3:58 pm
- Forum: General Discussion
- Topic: Stepper Motor ID'ing and hookup
- Replies: 13
- Views: 5093
Stepper Motor ID'ing and hookup
Hello, I have a motor sitting in my junk drawer, which I am pretty sure is a stepper motor. (I've never actually used one, so I could be wrong, but it seems to fit the description.) The trouble is that I can't figure out what type it is, and thus how to connect it to anything. (And, yes, I'm aware i...
- Sun Mar 18, 2007 2:42 pm
- Forum: General Discussion
- Topic: IGBTs for Beginners
- Replies: 2
- Views: 2252
IGBTs for Beginners
hey, I ordered some (free samples! of) IGBTs from ST the other day, just out of interest, but aside from the basic concept of them, I don't really know anything about them - my textbook this year had a one page section on them. Does anyone know where I can find a good beginner's reference on them? I...
- Fri Feb 23, 2007 10:22 pm
- Forum: General Discussion
- Topic: Looking for "non-existent" IC datasheets
- Replies: 8
- Views: 4166
- Wed Feb 21, 2007 5:04 pm
- Forum: General Discussion
- Topic: Looking for "non-existent" IC datasheets
- Replies: 8
- Views: 4166
- Thu Feb 15, 2007 5:37 pm
- Forum: General Discussion
- Topic: Looking for "non-existent" IC datasheets
- Replies: 8
- Views: 4166
- Thu Feb 15, 2007 3:49 pm
- Forum: General Discussion
- Topic: Looking for "non-existent" IC datasheets
- Replies: 8
- Views: 4166
Looking for "non-existent" IC datasheets
Hello, I'm looking for datasheets for a couple of ICs that I pulled out of some old boards, and I'm having no luck... The first is a Motorola L8242 - the only hit on Google that isn't spamdexed junk is a site selling lingerie with the same model number, so there's no point in looking there - I phone...