to be a course from
1959 rather than 1969 I would think.
Best regards,
Michel
On 2014-07-05 17:47, Tidak Ada wrote:
Hoi Michel,
Ik denk dat velen op dit forum het jammer zullen vinden dat die cursus in het
Nederlands is, evenals bijvoorbeeld de bekende Dr. Blan cursus van de
Muiderkring
Hi Martin,
Page 7 is a copy of an appendix of Radio Electronica magazine. It's
not part of the course, it was just something that was stored together
with the course.
Best regards,
Michel
On 2014-07-05 20:09, Dekatron42 wrote:
Hi Michel,
Koude Kathode Buizen as it says on page 7
Hi Frank,
I think you forgot to attach a picture or a link to the more modern logo
of NTI.
Best regards,
Michel
On 2014-07-05 20:02, Frank Bemelman wrote:
Hi Michel,
I'd say it's even way before 1959. The older NTI logo on the course material,
the typewriter
thas was used
Hi Frank,
I just realized you were referring to the logo on the envelope when you
mentioned here. I had not noticed that one yet. Interestingly, on the
answering sheets is another logo. I attached it to this email.
Cheers,
Michel
On 2014-07-05 20:02, Frank Bemelman wrote:
Hi Michel
(it's
about 8MB):
https://mail.noip.com/u/mic...@xiac.com/public/CCF05072014_0001.pdf
Cheers,
Michel
--
You received this message because you are subscribed to the Google Groups
neonixie-l group.
To unsubscribe from this group and stop receiving emails from it, send an email
to neonixie-l
, it
will also come one day in the near future.
https://www.kickstarter.com/projects/1597902824/agic-print-printing-circuit-boards-with-home-print
Cheers,
Michel
--
You received this message because you are subscribed to the Google Groups
neonixie-l group.
To unsubscribe from this group
Yes, someone sent me some pics of that watch some time ago. I got them here under a folder named "Badass nixie watch" :-)
Programming that for the Metro last light game is cool, turning it into a real watch would be even cooler!
Michel
on Mar 04, 2014, David Forbes dfor...@dakotacom
://youtu.be/NiGG9Lcrni8
Cheers,
Michel
--
You received this message because you are subscribed to the Google Groups
neonixie-l group.
To unsubscribe from this group and stop receiving emails from it, send an email
to neonixie-l+unsubscr...@googlegroups.com.
To post to this group, send an email
a reasonable result, you can use the "int" numbers from the table as attached. I based on on 100 rather than 50, in theory it should be 107 I reckon, but I thought that might cause problems with the rest of your interrupt routines, so 100 should be alright I think.
Michel
on Feb 23, 2014, Bil
pe anymore :-). Having said that, I now wonder if it would play at all having kept it in the garage where temps can reach over 40C in summer, and the VCR might suffer from dried out belts if they haven't been eaten by cockroaces....
Michel
on Feb 03, 2014, Jonathan Peakall jpeak...@madlabs.info wrote:
"wow" factor as some other clocks, but I wouldn't mind having a clock like this one.
Michel
on Jan 25, 2014, Quixotic Nixotic nixci...@jsdesign.co.uk wrote:
My feelings are best left unspoken,https://www.kickstarter.com/projects/1692415722/steampunk-nixie-clockJohn S-- You received th
yes, but how about after 5 or 10 years and say 100 clocks. It's still wood and as we all know, electronic parts that fail can get very hot.
Michel
on Jan 25, 2014, Quixotic Nixotic nixci...@jsdesign.co.uk wrote:
On 25 Jan 2014, at 06:10, Michel van der Meij wrote: I would feel a bit anxious
Very nice, would be cool to merge the 2 clocks into 1 and somehow display messages onto the VFD (through SMS, facebook, twitter or .).
Eeberfest used to have a setup similar to that http://eeberfest.net/index.phpbut it's no longer online for quite a while now.
Cheers,
Michel
on Jan 01
ve a power supply available between the 2 optocouplers that can carry a 1kV working voltage. For testing you could use a 9V battery, or a DC/DC converter as in attached drawing. The two 10M resistors make sure each opto carries half the total isolation voltage.
Cheers,
Michel
on Dec 01, 2013, Gra
do without the MOS driver, but perhaps for a 10A drain current it would still be wiser to use the driver.
on Nov 26, 2013, petehand peteh...@gmail.com wrote:
On Monday, November 25, 2013 1:15:31 PM UTC-8, Michel wrote:
Is that FET not warming up too much when you drive it directly from the AVR output
The inductor is a Coilcraft MSD-1278-224 this is a 220uH SEPIC choke with dual coils. In my application the coils are connected in series. The FET drain is connected to one end of the pair, the other end to the rectifier, and 12VDC comes in at the junction. With this arrangement the FET only
Put a nail in the socket :-). I guess in USA it's less likely you end up with a toe tag than in Europe, but still, just the thought of putting that into the "fault finding" procedures..
on Nov 24, 2013, lai...@wcoil.com wrote:
Electrical Safety came up recently on both groups. As we are
Hi guys,
Just came across this compressorhead video, spotted nixies @ 1:18
http://youtu.be/G3C3iHojSNs
Cheers,
Michel
--
You received this message because you are subscribed to the Google Groups
neonixie-l group.
To unsubscribe from this group and stop receiving emails from it, send an email
- 3 - 4 - b - c - d - e - f. I guess it saved a few components rather than counting pure BCD from 0 to 9.
I think all the links will work, if not, just let me know.
Cheers,
Michel
--
You received this message because you are subscribed to the Google Groups neonixie-l group.
To unsubscribe
Yes, the -24V bias is a bit of a puzzle. I think the idea was that if 1 of the transistor conducts, the other one is guaranteed to be not conducting. There would still be a Vsat voltage over the conducting transistor that might be just high enough to bring the other one in a partially conducting
it is not multiplexed.
Michel
on Oct 30, 2013, David Forbes dfor...@dakotacom.net wrote:
Folks,I was building a batch of Nixie watches and noticed that my reject tube storage bin was full. So I'm offering over 70 not-ready-for-Nixie-watch 5870 tubes on ebay, if anyone can find a use for them.They have
Wow, that is amazing! I actually like the envelope shape :-). Maybe it's a
bit too big for a 6 digit clock, but it would look brilliant for a single
tube nixie clock!
Well done!
Michel
On Tuesday, September 10, 2013 6:30:25 AM UTC+10, Dalibor wrote:
Hello guys,
I think I can call
ing around to make 1 more, otherwise the next batch is planned for christmas time.
Price for the Cold War watch is AU$1,250 (with black CNC machined case, not the O.D. hand crafted case), the new watch will most likely be the same price but not yet available for sale.
Best regards
Michel
kopr..
supply and no noise at all.
How is that for your 50W unit?
Michel
on Aug 11, 2013, John Rehwinkel jreh...@mac.com wrote:
Just finished my 50W HVPS design, should be able to push it to 75W at 36V in.Nifty! 150-200V out. 5-36VDC in. 200V/0.250A at 24V in.Okay, all sounds good. Same form factor
That is a neat kit. I like the ambient sound setting, it does indeed mimik the magic eye quite well (and uses less power :-) ). What music you got there, sounds like the pogues, or not?
Michel
on Jul 17, 2013, threeneurons threeneur...@yahoo.com wrote:
I've finally got around to offering my
or thereabouts. This means the tubes consume less than
5% of the total power.
On May 3, 10:09 pm, Terry S tschw10...@aol.com wrote:
I imagine the blue LEDs are drawing a good hunk of that current.
Disable those and you'd have more impressive run times.
On May 2, 11:28 pm, Michel mic...@xiac.com wrote
a great way to connect these button cells for testing!
But I would sacrifice a number of run times for a bit longer on time.
On Friday, May 3, 2013 6:28:38 AM UTC+2, Michel wrote:
I wanted to try this out for quite a while but didn't have a spare
module available to actually try this out
This means the tubes consume less than 5% of the total power.
correction, of course this should have been the LEDs consume less
than 5% of total power...
--
You received this message because you are subscribed to the Google Groups
neonixie-l group.
To unsubscribe from this group and
that I uploaded to youtube. For some reason the
aspect ratio is a bit screwed up, but that is a minor detail.
http://youtu.be/-r2oderqCOw
Michel
--
You received this message because you are subscribed to the Google Groups
neonixie-l group.
To unsubscribe from this group and stop receiving emails
Maybe this will help:
http://xiac.com/Images/6E5.jpg
They are fun to play with and also simple to drive them, not very
different from a normal triode tube.
Michel
On May 2, 11:56 am, Dylan Distasio interz...@gmail.com wrote:
I was recently lucky enough to receive a few Sylvania 6E5 magic eye
The open source code is now available for download:
http://xiac.com/ZX81/ZX81NixieClock.zip
Further instructions on how to use it can be found on the Sinclair ZX
World forum:
http://www.sinclairzxworld.com/viewtopic.php?f=6t=1127
Michel
--
You received this message because you are subscribed
is that? I think I connected
them the right way, the glass envelope has a small dot at one of the
leads which I am pretty sure is the cathode. I drive them just over
0.5mA which is slightly too much, but that shouldn't reduce their
life span to just a couple of days, right?
Michel
--
You
:-)
Michel
On Apr 23, 8:35 pm, Oscilloclock i...@oscilloclock.com wrote:
Michel, that is beautiful! I love it!
Being in Oz you may also know the Dick Smith CAT computer, an Apple II clone
also known as the Laser 3000. Several years back I designed a 'graphics card'
to interface my CAT
. It is direct
drive using 4 K155ID4 drivers.
If there is enough interest, I will offer this clock as a kit.
Michel
--
You received this message because you are subscribed to the Google Groups
neonixie-l group.
To unsubscribe from this group and stop receiving emails from it, send an email
, I haven't used mine for like 25 years or so. They cost peanuts
on ebay. This kit is about AU$175 so including the ZX81 it is less
than $225.
Michel
--
You received this message because you are subscribed to the Google Groups
neonixie-l group.
To unsubscribe from this group and stop receiving
Thanks Jim, that's a great looking IBM you got there!No cheating on the ZX81 clock though. I posted the schematics to a dedicated facebook page:https://www.facebook.com/Zx81NixieClockIt is really not much more than an address decoder and some latches :-).The hours and minutes are written to the
Smart, very nice! Great clock, thanks for sharing.Michelon Apr 10, 2013, Dan Harboe Burer d...@post.tele.dk wrote:http://www.youtube.com/watch?v=A_mA72r3ZiQ=PLE3BB47A4F89A854C:) Dan-- You received this message because you are subscribed to the Google Groups "neonixie-l" group.To unsubscribe from
:-).Switched capacitor all the way to 180V? Interesting idea, I wonder how efficient that would be. You could go 12 - 24 - 48 - 96 -192, it's only a few steps so it might actually work just fine.Regards,Michelon Apr 02, 2013, Oscilloclock i...@oscilloclock.com wrote:Hi Michel, I did not know about
noise though. The clock will be direct drive, so that is one
problem solved but the HVPS is another story. If the switching
frequency is above 20kHz, you wouldn't really hear the effects of a
ripple current through a ceramic capacitor, right?
Michel
On Apr 2, 10:31 am, AlexTsekenis alextseke
. Otherwise you need to source more material
somewhere else so that you can make more than 1,000 tubes but how much
would these materials cost?
Michel
On Feb 20, 6:14 am, Jon D. jondad...@gmail.com wrote:
Wow, nice find! And it's all supposedly new and unused with materials for
1,000-10,000 tubes
Amazing! Nice glow! I like the last picture where you show everything is still hooked up to all the equipment, very cool if you can do this just at home!Michelon Feb 07, 2013, Dalibor Farný dali...@farny.cz wrote:Hello guys!I would like to share my excitement of todays experiments! I was spending
ood enough to make cathodes and grids. If you try to make a new type of nixie tube, then maybe the latest technology available is not such a bad idea?Michelon Jan 29, 2013, jb-electronics webmas...@jb-electronics.de wrote:Hi Michel, [...] using a conductive plastic of some sort.I don't know for sure, but
significantly simplify the process of making your own nixie tubes. I am pretty sure within the next 5 years or so someone has figured out how this can be done.Michelon Jan 30, 2013, Charles MacDonald cm...@zeusprune.ca wrote:On 13-01-29 02:03 AM, Michel van der Meij wrote: That is really cool stuff! Maybe one
Hi Tim,Not that I want to influence your design but it sounds a bit odd to have the nixies go from 0 to 63 in a valve (pre)amplifier. It is really related to something digital that IMHO doesn't really match a design of a valve amplifier. I think it is nicer if it would go from 0 to 99. If you use
The Woz will soon wear my version of the Apple-I-Watch:
http://xiac.com/Apple-I-Watch.JPG
:-)
Michel
On Dec 31 2012, 6:24 am, fixitsan chefin...@gmail.com wrote:
Just watching Big Bang Theory, and Steve Wozniak is wearing his nixie watch
Cool
--
You received this message because you
of this DC voltage. Then connect the +300V to the GND
of your circuit and you have a -300V where normally the GND would be.
Just be sure not to power anything else out of this secondary winding.
Michel
On Dec 19, 10:56 am, Joseph Bento jos...@kirtland.com wrote:
Jonathan,
I'm going to hold off a bit
? It would both lower the power
consumption and increase the life of the tube, I would expect?
The IN9 / IN13 bargraph clock is my next project!! Tubes are on the
way but hope I will have some time to work on it :-)
Michel
On Dec 12, 12:51 am, Grahame Marsh grahame.ma...@googlemail.com
wrote:
Hi
I
it that way, but then I won't need to design a complete test
circuit.
Michel
On Dec 11, 12:53 am, glasslinger rons...@att.net wrote:
Hello!
If the tubes are working fine I would just use them. This is a way to
salvage finicky tubes that you would be not using. I would bet that these
tubes were
someone
might like to have them.
Michel
--
You received this message because you are subscribed to the Google Groups
neonixie-l group.
To post to this group, send an email to neonixie-l@googlegroups.com.
To unsubscribe from this group, send email to
neonixie-l+unsubscr...@googlegroups.com.
For more
to almost invisible when I light digit 1, while with all
others it shows just fine. I find it particularly strange because
digit 1 is I think the furthest digit away from the decimal point.
Michel
On Dec 9, 5:56 am, Quixotic Nixotic nixci...@jsdesign.co.uk wrote:
On 8 Dec 2012, at 15:58
Thanks Ron,
Would you recommend doing this for all tubes or only the ones that
show a problem? I just wonder if perhaps it would be good to do this
procedure anyways, then I can make a test circuit using some triacs.
Michel
On Dec 10, 2:56 am, glasslinger rons...@att.net wrote:
Hello!
Try
they were packed?
Michel
On Dec 8, 12:29 am, Dekatron42 martin.forsb...@gmail.com wrote:
Michel, I am glad that it worked for you to hit it with a screwdriver!
I have one Z504S which has four small pieces of wire inside the glass
envelope, the longest one is 3mm and the shortest one is 0.5mm
small to see
Michel
On Dec 7, 7:24 pm, Dekatron42 martin.forsb...@gmail.com wrote:
I've had problems with swarf and small cut off pieces of electrodes inside
some Nixies and also Dekatrons, this has mostly happened tubes manufactured
by Mullard. I also read on another forum
is good, I'd also be interested in the
technical details of your clock. Just include some JPG files of the
schematics, that makes it easier to have a look at it. Once they're
up, I also have $20 for you shared as 50/50.
Michel
--
You received this message because you are subscribed to the Google Groups
the cathode of number 2 digit and the anode. I took the tube
out, measure with an ohm meter and measure 1.6k ohm!! That explained
the problem, but how can that happen?
Michel
--
You received this message because you are subscribed to the Google Groups
neonixie-l group.
To post to this group, send
some wick to
empty the holes. Crucial here is to use a solder that has lots of
flux. My board setup is different from yours, so sockets would simply
not fit.
Michel
On Dec 7, 5:00 pm, threeneurons threeneur...@yahoo.com wrote:
You just got unlucky. The metal that sputters off the cathodes
Just out of interest, is the IN-9 brighter than the IN-13? IN-9 requires
10mA current for full bar and IN-13 4mA. Wondering where the extra 6mA goes
to, heat or light?
Michel
On Tuesday, November 27, 2012 5:41:16 AM UTC+11, Dan Foster wrote:
Hello,
I have a few (10) IN-9 Bargraph tubes
Thanks for the info Adam. It doesn't really explain why the current is
higher / sensitivity is lower for the IN-9. I still expect the IN9 to be
brighter as the higher current should ionize more neon. Maybe I should
measure it one day.
Michel
On Thursday, November 29, 2012 8:25:31 AM UTC+11
be an
issue, right?
Michel
From: neonixie-l@googlegroups.com [mailto:neonixie-l@googlegroups.com] On
Behalf Of Jon
Sent: Thursday, 29 November 2012 9:50 AM
To: neonixie-l@googlegroups.com
Subject: Re: [neonixie-l] Re: IN-9's for sale
Michel - that's exactly what happens. IN-9 tubes
a little bit.
Michel
From: neonixie-l@googlegroups.com [mailto:neonixie-l@googlegroups.com] On
Behalf Of Jon
Sent: Thursday, 29 November 2012 9:50 AM
To: neonixie-l@googlegroups.com
Subject: Re: [neonixie-l] Re: IN-9's for sale
Michel - that's exactly what happens. IN-9 tubes
all 6 tubes are on.
Michel
On Nov 22, 8:13 am, secretsather secretsat...@gmail.com wrote:
Here's the schematic:http://secretsather.com/delme/schematic.png
And the pic:http://secretsather.com/delme/IMGP0986.JPG
Thanks again to anyone who's willing to help.
--
You received this message
you are using). It should be much less in
value than C1, say somewhere between 1uF and 10uF, but I think you got
a couple of 100's of uF in your circuit.
Michel
On Nov 22, 8:13 am, secretsather secretsat...@gmail.com wrote:
Here's the schematic:http://secretsather.com/delme/schematic.png
Truly amazing! It can store 90 numbers :-) It looks like he means 90 numbers
of program memory. I would like to see some examples of what this computer
has been used for and perhaps an example program.
Great work, and effectively only 60 years ago
Michel
-Original Message-
From
is that in one sentence??) you will notice that the
movement is very erratic, sometimes too slow sometimes too fast. Could
be as much as half a second, just keep an eye on it for a minute. I
checked it with a few computers and they all show this erratic seconds
hand.
Michel
On Nov 15, 3:50 am, Nick
WOW! Looks like somebody had some fun here! That astronomical face is
a very interesting idea, would be even better if it had a moon rise/
set curve and shape of that day's moon.
Seems it becomes as one of those projects that is never truly
finished :-)
Great work!
Michel
On Nov 13, 9:24 pm
the correct film for your ink otherwise
it will smear.
Michel
--
You received this message because you are subscribed to the Google Groups
neonixie-l group.
To post to this group, send an email to neonixie-l@googlegroups.com.
To unsubscribe from this group, send email to
neonixie-l+unsubscr
the average person, but I am quite sure that if you wear a normal
watch you check the time much more frequent than if you need to hold
your watch on a 90 degree angle that everyone will notice. Otherwise
it will become a watch that you only wear on occasions.
Michel
--
You received this message
_trksid=p3984.m1555.l2649#ht_873wt_1397
Best regards,
Michel
--
You received this message because you are subscribed to the Google Groups
neonixie-l group.
To post to this group, send an email to neonixie-l@googlegroups.com.
To unsubscribe from this group, send email to
neonixie-l
they will be and what kind of price tag they come with.
Best regards,
Michel
From: neonixie-l@googlegroups.com [mailto:neonixie-l@googlegroups.com] On
Behalf Of Jeff Thomas
Sent: Monday, 23 July 2012 4:35 AM
To: neonixie-l@googlegroups.com
Subject: [neonixie-l] Re: Steampunk
it. If the reader of that message is not the intended recipient, the
reader is hereby notified that any dissemination, distribution or copying of
this communication is strictly prohibited and must delete/trash the original
message from your system. Thank you for your cooperation.
Michel
--
You
than what I
thought it was going to look like.
Michel
On Oct 20, 3:51 pm, David Forbes dfor...@dakotacom.net wrote:
Folks,
I finally got the first article of my new Nixie watch built.
See it here:www.youtube.com/watch?v=MayQ2zil768
The video is home-made, but it gets the point across
Fantastic! Very creative! Now composing a list with all seasonal
feasts around the world and see if there is a new theme for every
day / week. Really cool!
I envy the amount of time you have to work on such a project :-) I
barely have time to occasionally make a nixie watch!
Michel
On Oct 20
Nice one Jens! I'd go for the binary clock, why not?
I was thinking, is it possible to use a high voltage SCR in series with a
lower voltage NPN in a construction like this:
http://xiac.com/Images/SCR_NPN.gif
The NPN can then turn off the SCR, so you can use a normal DC power supply.
Michel
is still doing
it's normal zener function.
Michel
On Sep 30, 8:20 am, Paul S paul.c.sam...@gmail.com wrote:
Hi! I've been using INS-1 nixie lamps for a while and they have always
ended up flickering after a while. I think i might be doing a couple of
things wrong.
A) Polarity. They light up
Nice work Jens!
Would be a good combination, nixie tube clock with glow lamp colons or
something like that. It doesn't seem as bright as neon but that is
probably because it is a prototype.
Michel
On Sep 27, 7:10 am, jb-electronics webmas...@jb-electronics.de
wrote:
Hi folks,
finally I
That is a cool video Matt!
I like that nixie tube counter that you put at the door opening. Like you
said, if this was done with some form of LED or LCD display, nobody would
give a flip, but with the nixie tubes it becomes something special.
Michel
On Sunday, September 23, 2012 2:45:07 PM
Nice idea! Have you see this 20 tube model already?
http://www.youtube.com/watch?feature=endscreenv=NqsuAlrJUOcNR=1
Michel
On Sep 20, 7:34 am, Adam Jacobs a...@jacobs.us wrote:
It would be cool to make one with more channels for analyzing the
quality of your amateur radio transmissions
-214A.JPG
Michel
On Sep 20, 7:28 am, Adam Jacobs a...@jacobs.us wrote:
Pretty neat. As an audiophile toy, I suspect that it would sell well.
Something to put on top of that all-tube amplifier.
-Adam
On 9/19/2012 2:02 PM, Dan Foster wrote:
Hello everyone,
I am thinking of selling
choice but it ended up to be the
best choice.
Michel
--
You received this message because you are subscribed to the Google Groups
neonixie-l group.
To post to this group, send an email to neonixie-l@googlegroups.com.
To unsubscribe from this group, send email to
neonixie-l+unsubscr
that's just me :-).
I am looking forward to a kit.
Michel
On Sep 14, 8:06 am, i...@oscilloclock.com i...@oscilloclock.com
wrote:
Hi Michel - That is a great idea. Cutting out the analog circuit would help
achieve a really small controller board size (say, one small enough to sit
This does pretty much do the trick, so that point is proven. I just
don't feel happy with the solution knowing the tube doesn't perform as
good as the other tubes, so still decided to replace it :-).
Michel
On Sep 12, 7:22 am, Michel mic...@xiac.com wrote:
Hi Marcin,
That is exactly right
a variable boost current for the initial 160us, 320us, 640us or
1280us. I am trialing this at the moment and so far the results are
really good.
Michel
On Sep 12, 6:40 am, marcin marcin.r.adam...@gmail.com wrote:
It is necessary to somehow ionize the gas a bit. Light is good, radiation
is. Some
resistors and capacitors to
get the perfect corner frequency.
Michel
On Sep 8, 6:38 pm, Michel mic...@xiac.com wrote:
Hi Aaron,
Surprisingly, in 2 years and several clocks nothing has failed and there
seem to be no odd symptoms.
It's probably not all that critical then, but you may come
of the
circle. Sure this is not perfectly linear but it will closely
represent the correct brightness.
Michel
--
You received this message because you are subscribed to the Google Groups
neonixie-l group.
To post to this group, send an email to neonixie-l@googlegroups.com.
To unsubscribe from this group
DGND
In your circuit you bias it 2.5V above DGND. Are you sure you can do
this??
Michel
--
You received this message because you are subscribed to the Google Groups
neonixie-l group.
To post to this group, send an email to neonixie-l@googlegroups.com.
To unsubscribe from this group, send email
, but if you keep the code very
simple, that should be just fine. And at the same time you can count
the number of circles rather than do a timed system.
Michel
On Sep 6, 12:01 pm, Michel mic...@xiac.com wrote:
Hi Aaron,
You're right indeed, timing the duration of displaying a segment will
do
might have
a look if I can do something similar with this DAC. I would then still
need to place it into a feedback loop as I need to amplify my input
signal rather than attenuate.
Michel
On Sep 5, 8:47 pm, i...@oscilloclock.com i...@oscilloclock.com
wrote:
Hi Michel,
Sure - just look
Minor correction, the circles are probably divided into 8 segments,
not 256 as previously stated.
--
You received this message because you are subscribed to the Google Groups
neonixie-l group.
To post to this group, send an email to neonixie-l@googlegroups.com.
To unsubscribe from this group,
I actually expected a wire from Q9 (IC9) to an interrupt input on the
MCU so that the software knows the start (or end) of each circle and
can load new data for the next circle segments in sync with the circle
generator. Wouldn't that be better?
--
You received this message because you are
the D/A converters at the new rate.
Michel
On Sep 6, 9:51 am, Oscilloclock i...@oscilloclock.com wrote:
You have it, Michel!
I have several posts on theory in Draft state so be sure to subscribe or
check back once in a while. Until then, (and very likely even AFTER then!),
the best circuit
the code. I don't know, you should compare the two systems
side by side to see if it would actually make a difference or make the
code less time critical. You can still use the 50Hz or 60Hz screen
refresh rate of course, I didn't know that the unshielded CRT would be
that sensitive.
Michel
and you can really notice a
flickering of the screen.
Michel
On Sep 4, 4:52 pm, Frank Bemelman bemel...@franktechniek.nl wrote:
Hi Michel,
The pictures you looked at were taken by a pixel based camera
and displayed on your pixel based display.
With adequate DA converters, pixel based could
But I just love analog too much!
I agree :-)
Hi Michel - funny you mention Vectrex. I know someone with one! I think you
can imagine all the enhancements I'd like to do on my clock's software - in
time.
I guess that means we soon see the Minestorm game on your scopeclock!
I think
Nice work Imbanon! I rememer you initially had 2 tubes parallel
through 1 anode resistor. Did you modify that afterwards or you still
use it that way?
Michel
On Sep 5, 8:20 am, Imbanon imba.a...@gmail.com wrote:
I will probably have both kits and assembled units, still don't know.
The dots
.
Michel
--
You received this message because you are subscribed to the Google Groups
neonixie-l group.
To post to this group, send an email to neonixie-l@googlegroups.com.
To unsubscribe from this group, send email to
neonixie-l+unsubscr...@googlegroups.com.
For more options, visit https
That is really nice, the characters look so much better than they do
with a pixel based display.
Great job!
Michel
On Sep 4, 7:39 am, i...@oscilloclock.com i...@oscilloclock.com
wrote:
On 2012/09/04, at 2:01, kay486 luckyl...@gmail.com wrote:
This clock looks really nice! Just one thing
climbing to 200V will take longer than when
the tube's target current is higher.
Michel
On Sep 2, 12:51 pm, Michel mic...@xiac.com wrote:
My circuit is designed in a way that should the tubes not ionize, the
voltage will rise to 200V. It could actually go higher than that but I
got my
Thanks Jeff, I assume there isn't really anything that can be done to
this then.
I could still use them for a clock I think as there isn't really
anything wrong with them once they ionize.
Michel
On Sep 1, 8:14 am, Jeff Thomas nixich...@gmail.com wrote:
Good question.
There are a few
that has
now been gone, the other tubes (from the same batch) should show the
same characteristics.
Michel
On Sep 1, 6:19 pm, jb-electronics webmas...@jb-electronics.de wrote:
Hi,
I was just thinking, if outgassing is a major factor here, shouldn't the
pressure inside the Nixie tube increase due
process is usually slow. On
the other hand, if I trigger a time reading just a few times after
each other, the first reading might be slow but all the next readings
will be just normal.
Michel
On Sep 1, 9:23 pm, jb-electronics webmas...@jb-electronics.de wrote:
Hi,
the pressure in a Nixie tube
1 - 100 of 131 matches
Mail list logo