Hello Jonathan,
I may eventually end up using a fixed voltage regulator but the reason I
have an LM317 in this schematic is that I already have these and necessary
resistors so it was mainly just to keep cost down. And that's an excellent
point about multiplexing that I hadn't really though
Had years ago a comparable experience from Netherlands to Sacramento (CA):
Posted two equal boxes with tubes. One arrived two days later J, the other over
two months…. L !!!
eric
Van: neonixie-l@googlegroups.com [mailto:neonixie-l@googlegroups.com] Namens
Dekatron42
Verzonden: woensdag
I sent a package from the UK to NM, USA. Posted on the 21st March in the
Highlands, arrived Los Angeles on the 23rd, so far so good...
It hasn't moved since.
Grahame
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We have had the same situation here in Sweden for the last three months,
most foreign packages from Russia, China and even the US get stuck in
customs but pass without problem after a month or so, but strangely some
packages fly through customs in under a weeks time even though they come
from
I am not sure who is to blame, but after almost two months, I am still
waiting for some 13-pin dekatron sockets being sent from Russia.
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Theft by US customs employees is more common than you'd think.
http://cnsnews.com/news/article/127-border-patrol-and-customs-workers-arrested-corruption
-Dan
On Wed, 30 Mar 2016, Jeff Walton wrote:
I live in the Midwest US and my items typically go through Chicago for customs
clearance. In
I live in the Midwest US and my items typically go through Chicago for customs
clearance. In the past 6 months, most items seem to take at least 10 days from
the time that the tracking shows them arriving in Chicago until they are
released for final delivery, which typically takes 1 or two
Maybe it's a regional issue; I'm in Oregon so the bulk of my purchases
overseas are cleared thru San Francisco, and that usually takes 1 day (my
most-recent purchase arrived in customs last Friday, and I received it
Monday morning).
I buy small & light items, so they are sent via air freight.
I am in Seattle.
I have not had a problem. I get about 1 package a day as I have a bad
habit of buying far more items than I will ever have time for the projects
they are intended for.
In fact, I have been very lucky in that I am getting items even faster than
expected - stuff I haven't
I'm finding the same problem at the momentsome small plastic spacers
from China sitting in US Customs for 10 days nowno updated tracking
On Wed, Mar 30, 2016 at 9:07 AM, 'threeneurons' via neonixie-l <
neonixie-l@googlegroups.com> wrote:
> In the past, I had been complaining of the
In the past, I had been complaining of the German Customs Service for
holding and delaying delivery of parcels. Well, its seems, lately, that the
US Customs Service has adopted the same bad habit. In the last couple of
months, parcels coming my way, from outside the US, have been held at a
What parts do you intend to use for the power supply?
If you want to save parts, use a 7805 regulator for the 5V, you don't need
R1, R2,PC2 then.
About Multiplexing, if you have a 1:6 Multiplex, then every tube is only
one sixth of the time on, resulting in lower brightness. A IN-18 is
My only experience with STL generation is with OpenSCAD; creating a model
for the I-195 would be difficult because the shapes are so odd. On the
other hand, making the model for a 7x9 matrix for NE-2 bulbs would be
pretty simple and could be done in a few minutes.
I'm going to wait until I get
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