off-topic: Telling chips apart?
Alex Snow
alex_snow at gmx.net
Mon Mar 15 17:24:39 EST 2004
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
It's all ic's now.
If you look at older electronics I have an amp from thbe early 60's
here that's solidstate but you can still see what's what on it. now
everything's ic's. you definitely will see some standalone resisters
and transisters and the like but not as much in computer equipment.
On
Mon, Mar 15, 2004 at 04:59:33PM -0500, Igor Gueths wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> That's true. Although what I'm refering to more are custom circuit
> boards...And I've also been interested in what exactly is on this sblive
> card I have over here.
> On Mon, Mar 15, 2004 at 04:06:00PM -0500, Alex Snow wrote:
> > -----BEGIN PGP SIGNED MESSAGE-----
> > Hash: SHA1
> >
> > well the cpu is obvious it's large and square and has a heatsink
> > sitting on it. it's also in a zif socket.
> > On Mon, Mar 15, 2004 at
> > 10:32:37AM -0500, Igor Gueths wrote:
> > > -----BEGIN PGP SIGNED MESSAGE-----
> > > Hash: SHA1
> > >
> > > Hi all. Has anyone figured out a good way to tell chips apart on a
> > > circuit board? Because I've tried many times, however they are all
> > > shaped the same so I can't tell the difference between say, a CPU and an
> > > EEPROM. Just wondering if anyone has encountered a similar or same
> > > problem. And if so what was/were the sollutions? Thanks!
> > > -----BEGIN PGP SIGNATURE-----
> > > Version: GnuPG v1.2.4 (GNU/Linux)
> > >
> > > iD8DBQFAVcyVNohoaf1zXJMRArGGAJ9p6dsf2jbIcZwS40ZJq5eXa9u/kgCfeoJ+
> > > 9RIM2czT7OnEvTn/jt6sZMI=
> > > =HCpl
> > > -----END PGP SIGNATURE-----
> > >
> > > _______________________________________________
> > > Speakup mailing list
> > > Speakup at braille.uwo.ca
> > > http://speech.braille.uwo.ca/mailman/listinfo/speakup
> >
> > - --
> > Always borrow money from a pessimist; he doesn't expect to be paid
> > back.
> >
> > -----BEGIN PGP SIGNATURE-----
> > Version: GnuPG v1.2.3 (GNU/Linux)
> >
> > iD8DBQFAVhq49XVrM3ri110RAgO4AJ98s7F3YJ5EgysPT52wDlvs5SbclQCfUs2q
> > 1IG+GJR1vN4n8sHIpGRVgF0=
> > =UZ1X
> > -----END PGP SIGNATURE-----
> >
> > _______________________________________________
> > Speakup mailing list
> > Speakup at braille.uwo.ca
> > http://speech.braille.uwo.ca/mailman/listinfo/speakup
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.2.4 (GNU/Linux)
>
> iD8DBQFAVidFNohoaf1zXJMRAoDTAKC8oMh5zr79IoFLOgDUYcTtskv72gCgpMf+
> 7nsErK+MrKSX/BE9HqFmiWY=
> =bkGi
> -----END PGP SIGNATURE-----
>
> _______________________________________________
> Speakup mailing list
> Speakup at braille.uwo.ca
> http://speech.braille.uwo.ca/mailman/listinfo/speakup
- --
Always borrow money from a pessimist; he doesn't expect to be paid
back.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.3 (GNU/Linux)
iD8DBQFAVi0n9XVrM3ri110RAsgyAJ93nwK/eAoaSJ9kaV938khlFq4EuQCffFTT
OnrTNydEbnSTI/Je4uxCX5g=
=HKxo
-----END PGP SIGNATURE-----
More information about the Speakup
mailing list