Hi everyone.
First of all, I wish you a happy New Year and all the best!
Even after searching the whole group, I have some questions about
multiplexing, now that I've finally received my spare uC.
I am using this schematic http://www. imageshack .us/photo/my-images/
209/anodecontrol .png (remove
On 1/9/12 7:03 AM, Imbanon wrote:
Hi everyone.
First of all, I wish you a happy New Year and all the best!
Even after searching the whole group, I have some questions about
multiplexing, now that I've finally received my spare uC.
I am using this schematic http://www. imageshack .us/photo/my-im
On 1/9/12 8:51 AM, David Forbes wrote:
On 1/9/12 7:03 AM, Imbanon wrote:
Hi everyone.
First of all, I wish you a happy New Year and all the best!
Even after searching the whole group, I have some questions about
multiplexing, now that I've finally received my spare uC.
I am using this schemati
Hi everyone,
This is completely off-topic, but I know that there are many members
here who do a lot of shipping of product overseas and I'd like your
opinion. I usually don't sell anything to anyone overseas (it's a
hassle), but recently I made an exception. After the sale was made, the
buye
On 1/9/12 9:19 AM, Adam Jacobs wrote:
Hi everyone,
This is completely off-topic, but I know that there are many members
here who do a lot of shipping of product overseas and I'd like your
opinion. I usually don't sell anything to anyone overseas (it's a
hassle), but recently I made an exception.
Hi Adam,
you can check the "gift" option, but he will have to pay anyway. This is
my expercience with German customs :-)
Next time, make sure that the buyer agrees to these terms prior to purchase:
1) You will NOT mark it as a gift (most common question, believe me)
2) You will NOT lie on the
Thanks for the advice, David & Jens. It sounds like you are echoing my
original gut feeling on the subject. I'll just mark down the price he
paid and remember to add that to the purchase agreement in the future.
-Adam
On 1/9/2012 8:31 AM, jb-electronics wrote:
Hi Adam,
you can check the "gif
On 1/9/12 9:31 AM, jb-electronics wrote:
Next time, make sure that the buyer agrees to these terms prior to
purchase:
1) You will NOT mark it as a gift (most common question, believe me)
2) You will NOT lie on the value
I have that statement on my website's ordering page, and people still
as
Just to chime in
I have a few accounts on ebay. One (up until a year ago) was for selling
RC Truck parts.
348 auctions daily.
Amazingly, about 25% was for OUT of the United States.
I would say that nearly 100% of those buyers asked that they be marked as
gifts.
I was told "They are b
It seems standard for them to "ask for it", as a lot of them do,
because the import duties, fees, customs are quite substantial in some
countries. But I believe that there are many laws that you would be
breaking if you lied about it the form.
An interesting side note follows. There is n
...as an overseas buyer I have NEVER asked for "gift marking" . Sometimes
seller ticks it off, of his own accord, but it rarely makes a difference..the
Danish Customs usually catch the parcel anyways. I even had a Chinaseller who
"marked it as gift and did not enclose an invoice so I wouldn't ha
On Jan 9, 6:03 am, Imbanon wrote:
> Hi everyone.
> First of all, I wish you a happy New Year and all the best!
>
> Even after searching the whole group, I have some questions about
> multiplexing, now that I've finally received my spare uC.
>
> I am using this schematic:
http:// www. imageshack
Looks like Google is becoming (became) the "800-lb Gorilla" in the
computer world. For some reason they don't like imageshack, and choke
on their links. Messages here in this group, with valid imageshack
links get error notices, and not posted. They probably claim that
imageshack is a source of mal
I tend to just ship things without looking at messages first, so I
rarely alter the value, and always check "merchandise".
But, I did have a couple of problems last spring. A couple of German
buyers asked me about their expected packages, over a month after I
shipped them. I sent replacements in b
Here in the Netherlands duty is paid if the value is above a certain amount
(as far as I remember about $45 including shipment). If you want the fine
print, I'll check it. So it may be in some cases wise to divide a shipment
over multiple packages and sometimes it is wise to take the risk to let se
As far as I know, German customs can hold parcels for a maximum period
of 14 days or so. But there is something weird with DHL (German parcel
carrier), though. I once shipped a parcel to Venezuela and it took more
than two months to arrive...
Jens
I tend to just ship things without looking a
On Jan 9, 2:03 pm, Imbanon wrote:
> 1. turn on the correct nixie
> 2. calculate and input the bits for the K155ID1 (or the 74141), this
> takes a bit of time (instead of blanking)
> 3. wait for 1uS
> 4. turn the nixie off
> 5. do it all over for the next nixie/digit
> Imbanon
Step 3 - is that
Hello, this is my first post, encouraged by JohnK.
I have four Z302C dekatrons, used and in imperfect original boxes. I
also have the bezels. (They were used in a short lived project in the
early sixties as a drag racing timer) I removed them from the project
and put them back in their boxes and le
The topic of this $1500 used nixie sale prompted me to have a look back
through my own (small) collection of nixie tubes.
I suppose it says a great deal that my primary concern is that in the
future I won't be able to afford nixies anymore and has nothing to do
with the (mounting) value of the t
Oops, I meant to say that my whole (small) collection of nixies is worth
more than $1000.. not that 24 IN-14's are worth so much. *blush*. Are
any group members making a serious try at collecting nixies for
*investment* (speculation)?
-Adam
On 1/9/2012 1:56 PM, Adam Jacobs wrote:
The topic of
On 1/9/2012 3:00 PM, Adam Jacobs wrote:
Oops, I meant to say that my whole (small) collection of nixies is worth more
than $1000.. not that 24 IN-14's are worth so much. *blush*. Are any group
members making a serious try at collecting nixies for *investment*
(speculation)?
-Adam
The smart pe
Right! Sorry I meant 1mS. I wanted a 2x3 muxing, but I lack I/O pins,
so I will have to stick with this one. As I said, the brightness looks
surprisingly bright.
@threeneurons
Yeah, something like the B schematic, just that I included the R2. If
I remove it, it might completely shut of my nixie, i
CORRECTION :
This is the right customs rule:
• Under €22,-- (about $28.00) It is free
• Between €22,-- and €149,-- ($117.00) You have to pay 19% purchase tax over
the total of the value plus postage fee and other costs.
• From €150,-- and more, there is a duty of 12% total of the
Build your own Nixie tubes, that is the solution ;-))) No, it will take
me some more time :-)
Jens
On 1/9/2012 3:00 PM, Adam Jacobs wrote:
Oops, I meant to say that my whole (small) collection of nixies is
worth more
than $1000.. not that 24 IN-14's are worth so much. *blush*. Are any
group
Is that a typo :- ""Step 3 - is that a typo and you actually mean 1mS ?" or
do you mean 1ms ?
John K.
- Original Message -
...clip...
3. wait for 1uS
...clip
Step 3 - is that a typo and you actually mean 1mS ?
...clip.
Chris
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I would quite like those in my little collection, they seem quite unusual.
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I don't know what's the difference :/
I meant 1ms (one millisecond or 1*10^-3 seconds). Hope that clears it.
Anyways, I don't really know how I am going to test this out. I can't
believe how much bad luck I have.
I patched up the power supply, just like every time, leaved the
breadboard alone and
> I patched up the power supply, just like every time, leaved the
> breadboard alone and didn't touch anything. Should have worked as
> before. I switched on the uC.
I darkly suspect you were overrunning your nixies, but with the short duty
cycle, it wasn't obvious. When the processor paused in t
I once saw a method for getting BOTH halves of the NE-2 to light up.
img503. imageshack. us /img503 /4753 /neondrivetj5.gif
I have never gotten it work. Anyone have any suggestions on making it
work right?
On Dec 27 2011, 5:54 pm, John Rehwinkel wrote:
> > Anyway, I'd like to use two neon lam
On 12-01-09 09:24 PM, Thomas Kreschollek wrote:
imageshack. us /img503 /4753 /neondrivetj5.gif
Can't seem to load the link, it has gotten some spaces inserted it seems.
NE2 lamps light on both terminals when given AC to work with.
--
Charles MacDonald Stittsville Ontario
cm.
I added spaces because someone said Google is deleting imageshack
links. Try this link:
http://bit.ly/y0aREJ
The trick is that if you only have a DC source, how to get AC to get
bot electrodes glowing.
On Jan 9, 8:35 pm, Charles MacDonald wrote:
> On 12-01-09 09:24 PM, Thomas Kreschollek wrote
> I once saw a method for getting BOTH halves of the NE-2 to light up.
>
> img503. imageshack. us /img503 /4753 /neondrivetj5.gif
>
> I have never gotten it work. Anyone have any suggestions on making it
> work right?
It attempts to derive the drive for the second transistor by phase shifting t
I like that, thanks!
Should also work with a 555 since it will source and sink? I'm
looking to add it to All Spectrum's uC kit. Somehow I never got into
uC programing, so I end up buying it from someone else.
On Jan 9, 9:03 pm, John Rehwinkel wrote:
> > I once saw a method for getting BOTH hal
Wait...what. That won't work. Needs an inverter or something. I
have some flip-flops that needs a use.
On Jan 9, 9:12 pm, Thomas Kreschollek wrote:
> I like that, thanks!
>
> Should also work with a 555 since it will source and sink? I'm
> looking to add it to All Spectrum's uC kit. Somehow
On 12-01-09 11:55 AM, Instrument Resources of America wrote:
An interesting side note follows. There is now a seller on Ebay selling
what he refers to as a 'consolidating service' for international buyers.
There is probably some legitimacy to the service, but I 'suspect' that
it has more to do w
Sorry, I was having a little dig at Chris after he partially corrected you.
From a wiki :-
"The siemens (symbol: S) is the SI derived unit of electric conductance and
electric admittance. Conductance and admittance are the reciprocals of
resistance and impedance respectively, hence one siemens
On Jan 10, 4:32 am, "JohnK" wrote:
> Sorry, I was having a little dig at Chris after he partially corrected you.
>
It wasn't a correction John, just an issue which someone who admits
they are new to multiplexing may be overlooking :)
Chris
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