On 7/18/2016 10:23 PM, Sam O'nella wrote:
There may be some archives here or vcf with enough prices. Iirc i thought i
remember one selling for something pretty high (8000/12000?) X years ago
although i think like this it's a calculated price of doubling the last sale
they saw. Although apple
EEEKK!!! and it is not the one with the Plexiglas surrounds... kaaa
ching..$$$
It does have a nice a/d unit Ed#
In a message dated 7/19/2016 12:07:02 A.M. US Mountain Standard Time,
jwsm...@jwsss.com writes:
On 7/18/2016 10:23 PM, Sam O'nella wrote:
> There may be some archives he
there is an 8i with similar crazy price but different user id
hmmm beware?
also a Rare Digital DEC H-500 Computer Lab, 1960s, Same Switches as
PDP-8/I, Vintage for 700+
( we have an extra one of these Computer Lab, if anyone here is
interested)
Ed# _www.smecc.org_ (http
On 2016-07-19 2:06 AM, tony duell wrote:
Probably a question for Tony's encyclopedic knowledge. I just
scored two HP 9825, one a later "T" option and one "B" version
with all the fixings (i.e ROM packs). They both seem to work
save the usual tape drive which I have not gotten to yet. Both
have
On 2016-07-19 1:25 AM, Curious Marc wrote:
Probably a question for Tony's encyclopedic knowledge. I just scored two HP 9825, one a later "T"
option and one "B" version with all the fixings (i.e ROM packs). They both seem to work save the
usual tape drive which I have not gotten to yet. Both hav
On 19 July 2016 at 06:30, Eric Smith wrote:
>
> I've seen this claim in the past. I've looked over the chipset design,
> and I don't think it did any more wonderful a job of supporting cheap
> commodity DRAM than the other common chipsets of the era. Perhaps
> someone with greater familiarity with
On 18 July 2016 at 22:50, geneb wrote:
> On Mon, 18 Jul 2016, couryho...@aol.com wrote:
>
>> Liam, thank you so much for this information!
>> I did not know about all the HACKINTOSH action out there!
>>
> If you've got an Intel cpu, you can run it with VMWare too. :)
I've heard that but I hav
On Tue, 19 Jul 2016, Liam Proven wrote:
On 18 July 2016 at 22:50, geneb wrote:
On Mon, 18 Jul 2016, couryho...@aol.com wrote:
Liam, thank you so much for this information!
I did not know about all the HACKINTOSH action out there!
If you've got an Intel cpu, you can run it with VMWare to
On 19 July 2016 at 15:44, geneb wrote:
> You have to patch VMWare to turn on the MacOS support - it's not available
> by default.
Ah. Well, since I don't own it and prefer FOSS, I'll stick to
VirtualBox and try to uncover the secret. I know people manage to do
it.
--
Liam Proven • Profile: ht
On Tue, 19 Jul 2016, Liam Proven wrote:
> I've heard that but I have never once got it to work, either in VMware
> or VirtualBox. :-(
IMHO, it's a PITA and not really worth it. Hardware-based Hackintoshes can
be fast and somewhat well supported. You just have to be very careful
about what hardw
On Tue, 19 Jul 2016, Liam Proven wrote:
On 19 July 2016 at 15:44, geneb wrote:
You have to patch VMWare to turn on the MacOS support - it's not available
by default.
Ah. Well, since I don't own it and prefer FOSS, I'll stick to
VirtualBox and try to uncover the secret. I know people manage
On 19 July 2016 at 16:08, Swift Griggs wrote:
>
> IMHO, it's a PITA and not really worth it.
That's my impression, yes.
> Hardware-based Hackintoshes can
> be fast and somewhat well supported.
I know, because I hackintoshed my PC in London before I left.
It was a decent machine off the local
That said I'd figure though some of the higher prices such as the
current PDP8/I and GT40 are setting for want of bids, they aren't that
far from what you have to pay to get said systems on demand. This one
may go for around the opportunistic price, and be lower, but $10 to $12k
isn't going to be
On Tue, 19 Jul 2016, et...@757.org wrote:
> Hmp. Well the Cray J932SE on there is legit :-)
The photo of that unit is entertaining. Whoever buys it will need to setup
3x 30A 220v outlets. That's going to make some licensed electrician very
happy.
I worked with a Cray for a while of about the s
The photo of that unit is entertaining. Whoever buys it will need to setup
3x 30A 220v outlets. That's going to make some licensed electrician very
happy.
At the old small office I would just pop some breakers out and replace
them with 2 pole 30 amp ones. When it was at the hackerspace there wa
On Tue, Jul 19, 2016 at 03:30:19PM +0200, Liam Proven wrote:
[...]
> There's a hint here, though:
> https://www.epo.org/learning-events/european-inventor/finalists/2013/wilson/feature.html
>From there, it seems to be saying that the essence of the invention is that the
ARM ISA is RISC, it is a loa
On Tue, Jul 19, 2016 at 5:01 AM, wrote:
> also a Rare Digital DEC H-500 Computer Lab, 1960s, Same Switches as
> PDP-8/I, Vintage for 700+
>
> ( we have an extra one of these Computer Lab, if anyone here is
> interested)
Does anyone have a modern source of pins that fit the socket holes in
> On Jul 19, 2016, at 10:54 AM, Swift Griggs wrote:
>
> On Tue, 19 Jul 2016, et...@757.org wrote:
>> Hmp. Well the Cray J932SE on there is legit :-)
>
> The photo of that unit is entertaining. Whoever buys it will need to setup
> 3x 30A 220v outlets. That's going to make some licensed electric
On Tue, Jul 19, 2016 at 11:29 AM, Ethan Dicks wrote:
> On Tue, Jul 19, 2016 at 5:01 AM, wrote:
> > also a Rare Digital DEC H-500 Computer Lab, 1960s, Same Switches as
> > PDP-8/I, Vintage for 700+
> >
> > ( we have an extra one of these Computer Lab, if anyone here is
> > interested)
>
>
> On Jul 19, 2016, at 11:04 AM, Peter Corlett wrote:
>
> On Tue, Jul 19, 2016 at 03:30:19PM +0200, Liam Proven wrote:
> [...]
>> There's a hint here, though:
>> https://www.epo.org/learning-events/european-inventor/finalists/2013/wilson/feature.html
>
> From there, it seems to be saying that th
On 7/18/16 8:36 PM, N0body H0me wrote:
>> Which bare board did you see?
>
> Long ago, on "The auction site that must not be named", some guy
> was selling an apple-branded case, with a bare motherboard inside
> (or, perhaps only sparsely populated). The seller stated it was
> the prototype mo
On Tue, Jul 19, 2016 at 11:32 AM, william degnan wrote:
>> Also, the 1969 Computer Lab Handbook is on bitsavers (in
>> 'dec/handbooks'). I recall a 8.5"x11" book on the Computer Lab, newer
>> layout, probably a 1970s publication date, possibly a teacher's guide.
>> I was given one as a kid, but i
On Tue, 19 Jul 2016, Paul Koning wrote:
> > On Jul 19, 2016, at 10:54 AM, Swift Griggs wrote:
> > On Tue, 19 Jul 2016, et...@757.org wrote:
> >> Hmp. Well the Cray J932SE on there is legit :-)
> > The photo of that unit is entertaining. Whoever buys it will need to setup
> > 3x 30A 220v outlets.
> On Jul 19, 2016, at 11:58 AM, Swift Griggs wrote:
>
> On Tue, 19 Jul 2016, Paul Koning wrote:
>>> On Jul 19, 2016, at 10:54 AM, Swift Griggs wrote:
>>> On Tue, 19 Jul 2016, et...@757.org wrote:
Hmp. Well the Cray J932SE on there is legit :-)
>>> The photo of that unit is entertaining. Wh
> From: Paul Koning
> The article, as usual, talks about a whole bunch of things that are
> much older than the author seems to know.
"The two most common things in the universe are hydrogen and stupidity." OK,
so technically it's ignorance, not stupidity, but in my book it's stupid t
The other thing that's not trivial is that if you make a mistake, you will
likely either: 1. Die. 2. Burn down your house. 3. Ruin some expensive
and rare gear.
To me, that all sounds like a helluva pain and != trivial. Then again, I'm
a software guy. What do I know? :-P
Some fun pics:
https://
> On Jul 19, 2016, at 12:10 PM, Noel Chiappa wrote:
>
>> From: Paul Koning
>
>> The article, as usual, talks about a whole bunch of things that are
>> much older than the author seems to know.
>
> "The two most common things in the universe are hydrogen and stupidity." OK,
> so technically it'
Does anyone have one of the patch cables, and can they measure the diameter
of the pin and it's length?
Also, is it a straight pin or like a bannana jack with springy sides?
There is a company www.mill-max.com that makes almost any type of
pin/socket that you can think of -
take a look thru
From: Ethan Dicks: Tuesday, July 19, 2016 8:29 AM
Does anyone have a modern source of pins that fit the socket holes in
the Computer Lab? ISTR there are a few of us here who have an H-500,
but very few, or no, patch cables. I think Molex pins have been tried
and rejected.
Nope. I've been loo
On 07/19/2016 08:29 AM, Paul Koning wrote:
> Or hobbyist. It's pretty trivial, after all. If you live in a state
> where that's not allowed, that would be an issue. But in NH, for
> example, homeowners can do their own electrical work. I wouldn't do
> work on the meter box or other always-live
From: Karl-Wilhelm Wacker: Tuesday, July 19, 2016 9:25 AM
Does anyone have one of the patch cables, and can they measure the diameter of
the pin and it's length?
Also, is it a straight pin or like a bannana jack with springy sides?
It is a smooth-walled brass taper pin with a crimp connector
>> [...electrical wiring...]
> This very definitely is an area where, if you're not 100% comfortable with t$
Also, know your own limits. A depressing number of people think
they're more competent than they are.
For example, I once had a neighbour who replaced an outlet in his
kitchen. Turned of
On Tue, 19 Jul 2016, Swift Griggs wrote:
The photo of that unit is entertaining. Whoever buys it will need to setup
3x 30A 220v outlets. That's going to make some licensed electrician very
happy.
Why? 32A 3-phase CEE connectors (the red ones) are very common, especially
since most electrical i
> [...], especially since most electrical installations (even domestic)
> are 3-phase.
This, I believe, must be location-specific. In North America, it is
usual for domestic electrical feeds to be only two-phase (that is, they
are the two sides of a centre-tapped secondary - the two hot wires are
On Tue, Jul 19, 2016 at 12:26 PM, Vincent Slyngstad
wrote:
> From: Ethan Dicks: Tuesday, July 19, 2016 8:29 AM
>>
>> Does anyone have a modern source of pins that fit the socket holes in
>> the Computer Lab? ISTR there are a few of us here who have an H-500,
>> but very few, or no, patch cables.
On Tue, Jul 19, 2016 at 12:53 PM, Mouse wrote:
>> [...], especially since most electrical installations (even domestic)
>> are 3-phase.
>
> This, I believe, must be location-specific. In North America, it is
> usual for domestic electrical feeds to be only two-phase (that is, they
> are the two s
> There was only ever support for 8" diskette drives, and to support 9895
> you need the second version of the Diskette ROM which appears to be very
> rare. I t sure would be nice if someone who has one of these ROMs would
> dump the contents or loan it to someone who could dump it, so that we
>
> On Jul 19, 2016, at 12:53 PM, Mouse wrote:
>
>> [...], especially since most electrical installations (even domestic)
>> are 3-phase.
>
> This, I believe, must be location-specific. In North America, it is
> usual for domestic electrical feeds to be only two-phase (that is, they
> are the tw
On Tue, 19 Jul 2016, Paul Koning wrote:
> It all depends on what you're comfortable with.
My original point was that it's not trivial. I'd stand by that point no
matter how comfortable someone is with the install. Of course, even that
is subjective, I suppose. If you have tons of time, money, an
On Tue, 19 Jul 2016, Paul Koning wrote:
> Yes, and time dependent as well. I grew up in Holland; in the 1970s, we
> had 3 phase in our house because we had an electric cooking range.
As you probably know, that's not usual the setup in North America, even
for folks with electric ranges.
> In th
Right... and in my area (hardly unique, I'd wager), you cannot get
3-phase in residential areas. The shared transformers on the poles
don't provide it and you can't pay them to add/change a transformer.
You have to be in a commercial area to get that. Fortunately for me,
my tastes in minicompute
On Tue, 19 Jul 2016, et...@757.org wrote:
The Cray uses 5 x Pioneer magnetics power supplies that I believe are
identical to those in the Sun E1. The smaller rack with the VME chassis
and hard drives -- good chance the power supplies are okay with 110/120v. The
disk trays at least are jus
On Tue, 19 Jul 2016, et...@757.org wrote:
> The Cray is single phase, the only thing I've ever owned that was 3
> phase was the laser stuff. Now my solid state laser projector uses 100
> watts and producsed half the power of the argon that used to take 3ph @
> 30A (and still tripped the breaker
> On Jul 19, 2016, at 1:51 PM, et...@757.org wrote:
>
> ...
> I've heard sometimes the utility will indeed give you 3phase but you have to
> pay them to replace the transformer and it's very very expensive. Normally
> it's people buying used milling equipment that are after it from my
> experi
> On Jul 19, 2016, at 2:04 PM, Swift Griggs wrote:
>
> ... and as I mentioned before, they can break. So, even if your VCF will
> handle the load, your uptime requirement might be a dealbreaker if you
> have commercial intentions.
I wonder, though. In modern machinery, a whole lot of them ar
On 2016-07-19 2:25 PM, tony duell wrote:
There was only ever support for 8" diskette drives, and to support 9895
you need the second version of the Diskette ROM which appears to be very
rare. I t sure would be nice if someone who has one of these ROMs would
dump the contents or loan it to someon
In the UK we have, for DOMESTIC premises something call "Part P"
> -Original Message-
> From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Mouse
> Sent: 19 July 2016 17:47
> To: cctalk@classiccmp.org
> Subject: Re: Cray J932SE (was Re: Straight 8 up on Ebay just now)
>
> >>
On Tue, 19 Jul 2016, Paul Koning wrote:
Anything powered by electric motor above 2 hp or so often comes in 3
phase, and when you get to somewhat higher power (5 hp or so) it seems
to be about the only option. Lathes and milling machines are good
examples.
and air compressors in automotive sh
A rescue available... contact Ric directly below.
- John
>From: Ric Chitwood
>Subject: Atari 1040ST
>Date: Mon, 18 Jul 2016 10:56:05 -0600
>
>I have a fully functioning Atari 1040ST with monitor in the original boxes
>that I would like to donate.
>It also has the Hybrid Arts Smpte Track hardw
At 02:41 PM 7/19/2016, Fred Cisin wrote:
> and resulted in high voltage to the 110 outlets, damaging a bunch of minor
> stuff, such as grinder, space heater, clock, etc.
Obviously a delta with a high (aka "wild") leg.
Dale H. Cook, Roanoke/Lynchburg, VA
Osborne 1 / Kaypro 4-84 / Kaypro 1 / Amst
On 07/19/2016 11:08 AM, Paul Koning wrote:
> The expense of a new service for 3 phase is one issue; it may not be
> available at all. A lot of US rural areas have a single wire
> running along the street. The only way you could get 3 phase service
> is for the utility to replace that by 3 wires
On 07/19/2016 01:41 PM, Fred Cisin wrote:
3-phase comes in "delta" or "Wye"("Y")
some installers don't know the difference!
I experienced TWO misdone installations. One was an auto garage, and
resulted in high voltage to the 110 outlets, damaging a bunch of minor
stuff, such as grinder, spa
I haven't been able to articulate anything witty, but I'll go ahead and
just say: Ethan I don't know what you do with those BF-lasers, but it
sounds damn awesome, anyway. Your stock just went up. It's hard to make
lasers anything but sci-fi radical coolness.
Light show hobby. Inspired by the Def
I can't find it, does anyone have a URL?
/P
On Mon, Jul 18, 2016 at 01:58:12PM -0700, jim stephens wrote:
> 25,000, Alexandria, Va.
>
> Josh Dersch can have one for his home and for work.
>
> BTW, about the other nice system noted here, I was hoping the 11/20 would
> stay off the radar and not
I just put in pdp-8 in ebay search and saw it last nite -Ed#
In a message dated 7/19/2016 12:24:15 P.M. US Mountain Standard Time,
pon...@update.uu.se writes:
I can't find it, does anyone have a URL?
/P
On Mon, Jul 18, 2016 at 01:58:12PM -0700, jim stephens wrote:
> 25,000, Alexandria, V
On Jul 19, 2016 12:24 PM, "Pontus Pihlgren" wrote:
>
> I can't find it, does anyone have a URL?
>
Straight PDP-8
http://www.ebay.com/itm/152171436497
PDP-11/20
http://www.ebay.com/itm/201624309371
On Tue, 19 Jul 2016, Paul Koning wrote:
> I wouldn't run my $100 little VFC in production, but I expect that the
> more expensive ones from serious companies like Yaskawa or Allen-Bradley
> will do just fine.
I forgot about those. I think you are right. I've seen what I believe to
be massive VC
A reseller in GA is dumping some online inventory that they used to sell on
ebay. Included are
23 SEAGATE ST32500N HARD DRIVE
If interested, email to Mike Roetzer [m...@tbfcomputing.com]
Not affiliated with the seller at all.
Cindy Croxton
On Tue, 19 Jul 2016, et...@757.org wrote:
> Light show hobby. Inspired by the Def Leppard music video "Pour some
> sugar on me."
Killer. I wish we were neighbors, Ethan. We'd be able to throw the most
awesome block parties, I swear. I bet you are a musician, too.
> Everything is from China and
>> Light show hobby.
You'd probably know, then - what's the fastest way to deflect a laser
beam? In particular, I'm wondering how practical it might be to take a
laser and turn it into a vector display on a handy blank wall - but
that requires some very fast acceleration of the spot, probably fas
They generaly use mirrors -
I would cobble something together by taking the laser diode read head from
a CD rom,
and removing the diode assembly, and glue a small, thin, front surface
mirror in its place,
and drive the coil from the output of an audio amp, just to try it out.
A pair of these,
On Tue, 19 Jul 2016, Mouse wrote:
> You'd probably know, then - what's the fastest way to deflect a laser
> beam?
Whoa. Interesting problem since a photon carries no charge and thus you
can't horizontally or vertically deflect it with a magnetic field. I guess
that's why folks make things like
Are they dumping it on eBay, or did they used to sell it on eBay?
If the former, do you know their eBay ID?
-- Chris
Sent from my iPhone
> On Jul 19, 2016, at 12:40 PM, Electronics Plus wrote:
>
> A reseller in GA is dumping some online inventory that they used to sell on
> ebay. Included a
> On Jul 19, 2016, at 4:02 PM, Mouse wrote:
>
>>> Light show hobby.
>
> You'd probably know, then - what's the fastest way to deflect a laser
> beam? In particular, I'm wondering how practical it might be to take a
> laser and turn it into a vector display on a handy blank wall - but
> that re
> From: Mouse
> I'm wondering how practical it might be to take a laser and turn it
> into a vector display on a handy blank wall
Those have been around for decades - I recall seeing them used to draw things
on the sides of building, _many_ moons ago. I'm assuming they bounce the beam
They are no longer selling these on ebay. Sorry, I don't know their seller
ID.
Cindy
-Original Message-
From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Chris
Hanson
Sent: Tuesday, July 19, 2016 3:20 PM
To: General Discussion: On-Topic and Off-Topic Posts
Subject: Re: Seag
>> I'm wondering how practical it might be to take a laser and turn it
>> into a vector display on a handy blank wall
> Those have been around for decades - I recall seeing them used to
> draw things on the sides of building, _many_ moons ago.
Yeah, me too, but my impression is that they're only f
On 7/19/2016 9:04 AM, Peter Corlett wrote:
On Tue, Jul 19, 2016 at 03:30:19PM +0200, Liam Proven wrote: [...]
There's a hint here, though:
https://www.epo.org/learning-events/european-inventor/finalists/2013/wilson/feature.html
From there, it seems to be saying that the essence of the
invent
On 7/19/2016 1:22 PM, Noel Chiappa wrote:
Those have been around for decades - I recall seeing them used to draw things
on the sides of building,_many_ moons ago.
I know that the pen motors from Brush recorders were used eons ago. They
have frequency response that is very high, and if you had
>> You'd probably know, then - what's the fastest way to deflect a
>> laser beam? In particular, I'm wondering how practical it might be
>> to take a laser and turn it into a vector display on a handy blank
>> wall [...]
> What bandwidth (deflection rate) do you need? Full scale in a
> microsecon
On Sat, Jul 16, 2016 at 6:25 AM, Peter Corlett wrote:
> On Thu, Jul 14, 2016 at 01:03:31PM -0600, ben wrote:
> [...]
>> I had hopes on the Amiga until they came out with the 2000*.
>> * Lets add a brain dead cpu and run DOS.
>
> The A2088 was an add-in option. Back in the day, only one of my A2000
On Tue, Jul 19, 2016 at 5:47 PM, Mouse wrote:
> For example, I once had a neighbour who replaced an outlet in his
> kitchen. Turned off the breaker, removed the old one, put in the new
> one, all very nice. Turned the breaker for that circuit back on and
> popped the service main breaker.
Heh,
In my day job I work on computational holography and other forms of esoteric
3D displays, so I can give you some insight in how these things work.
Remember these are vector displays and not raster displays, so the
computational side is not an issue. You are basically looking at a pair of
D/A conv
On Tue, 19 Jul 2016, Mark Green wrote:
> In my day job I work on computational holography and other forms of
> esoteric 3D displays, so I can give you some insight in how these things
> work.
Holography is amazing. Do you know much about so-called "free space
optical" data transmission? I worke
Yeah, me too, but my impression is that they're only for pre-prepared
displays, and only some displays (notably those that don't involve the
beam turning any sharp corners, such as Lissajous figures).
My impression may, of course, have been - be - incorrect, which is what
I'm asking for; if you've
Killer. I wish we were neighbors, Ethan. We'd be able to throw the most
awesome block parties, I swear. I bet you are a musician, too.
I live in Virginia but go to a number of events every year. I dabble with
music a little, have some synths and midi hardware (and of course an Atari
ST setup,
On 19/07/2016 21:46, Mouse wrote:
You'd probably know, then - what's the fastest way to deflect a
laser beam? In particular, I'm wondering how practical it might be
to take a laser and turn it into a vector display
Turning sharp corners is the hard part with mechanical
deflectors like mirrors
From: Karl-Wilhelm Wacker: Tuesday, July 19, 2016 9:25 AM
Does anyone have one of the patch cables, and can they measure the diameter
of the pin and it's length?
The width goes from about .093" near the tip to 0.1" near the
crimp. The length of the tapered region is about 0.32". The
rounded
> From: Mouse
> my impression is that they're only for pre-prepared displays, and only
> some displays (notably those that don't involve the beam turning any
> sharp corners
My vague recollection is that they could do pretty sharp corners, but it's
been decades. IIRC, they were mu
I don't know a lot about data transmission, my main application is display.
The mathematics behind data transmission and display are similar, they are
based on wave propagation and diffraction and lots of Fourier transforms.
The laser power is not overly important, it's the resolution of diffractio
On Tue, Jul 19, 2016 at 9:36 AM, Paul Koning wrote:
> RISC, as a term, may come from IBM, but the concept goes back at least as far
> as the CDC 6000 series. Pipelining, to the CDC 7600.
Possibly depending on exactly how you define it, pipelining may go
back to the IBM 7030 "Stretch" (1961). Al
This company does custom tapered pins in brass -
There are others out there I'm sure.
I would find out what their minimum is and get a bulk order together.
http://www.stanlok.com/Taper_Pin_Pages/an386.html
A place I worked for in the past had www.mill-max.com do a custon part for
them,
in the
Great info. I'm on travel but I will check which ROMs I have when I come back
on Friday.
Marc
> On Jul 19, 2016, at 2:06 PM, tony duell wrote:
>
>
>
>> Probably a question for Tony's encyclopedic knowledge. I just
>> scored two HP 9825, one a later "T" option and one "B" version
>> with all
http://m.ebay.com/itm/DEC-PDP8-I-MINICOMPUTER-PDP8-PDP-8-PDP-8-/201627112300
Did someone already post this other pdp-8 auction? Same semi-ridiculous
starting price as other straight 8 but i honestly don't know enough about PDP
to know what this is or if its not a straight version. Seems like a
On Tue, Jul 19, 2016 at 11:21 PM, Sam O'nella wrote:
> http://m.ebay.com/itm/DEC-PDP8-I-MINICOMPUTER-PDP8-PDP-8-PDP-8-/201627112300
>
> Did someone already post this other pdp-8 auction?
This PDP-8/i has been up at this price for some time. This might or
might not be the original auction, but it
I just dug out what might be my last extra DECmate II CPU for a list
member, and now have access to several Pro and Rainbow CPUs and other parts.
If you have any interest, please contact me off list. Shipping from
Illinois.
Thanks, Paul
Laser technology to draw things like this is used in photo typesetters. A
laser beam is focused onto a thin (about 1/2" thick) many sided (about 8
sides i think) spinning mirror. Each facet of the mirror is cut differently
to deflict the beam up, down or center it on a sheet of moving paper or a
p
From: Karl-Wilhelm Wacker: Tuesday, July 19, 2016 5:21 PM
This company does custom tapered pins in brass -
There are others out there I'm sure.
I would find out what their minimum is and get a bulk order together.
http://www.stanlok.com/Taper_Pin_Pages/an386.html
A place I worked for in the pa
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