Re: [neonixie-l] Re: A little help

I hear, our North American gray squirrels are displacing the smaller red squirrels over there in Europe. Here in Maryland we have black squirrels. I grew up in New Jersey and never saw one up there. Evidently they came from Canada. http://www.washingtonpost.com/wp-dyn/content/article/2005/05/1

Re: [neonixie-l] Re: OT: USA patent application status lookup...

Find a patent lawyer? -- 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, v

Re: [neonixie-l] Re: recommendation for anode resistor for 2x2 multiplexed IN-14s @166-170v?

I'd recommend studying something like this: http://mysite.du.edu/~etuttle/electron/elect2.htm Bill On Mon, Jan 24, 2011 at 7:38 PM, will wrote: > OK then, tried it and it worked... I didn't notice a difference > though... Still a little confused as to the properties of transistors, > but I'll

Re: [neonixie-l] IR remote control or Motion Sensor to switch the HV to the display of Jeff Thomas WWVB Clock

How do you make your watts, Jonathan? Just curious. Bill On Sun, Jan 23, 2011 at 12:17 PM, Jonathan Peakall wrote: > Hi, > > I did just that, not for tube life but because I live off the grid and need > every watt I can make. I used an IR sensor from Parallax and interfaced it > to an MCU. Nic

Re: [neonixie-l] Re: recommendation for anode resistor for 2x2 multiplexed IN-14s @166-170v?

Read the initial blurb here, around page 6: http://www.neazoi.com/technology/logic/GE-lamps.pdf Bill On 1/20/2011 1:58 PM, will wrote: Unfortunately, I've never used an old time valve regulator, a fluorescent light tube, or a zener diode. LOL. I feel so stupid when working with this kind of h

Re: [neonixie-l] Re: recommendation for anode resistor for 2x2 multiplexed IN-14s @166-170v?

On 1/20/2011 12:47 PM, JohnK wrote: Think of the tubes acting a bit like a zener diode. [Or old-time valve regulators eg VR105 ] They have a strike voltage, considerably higher than the sustaining voltage. Before they ionize and start to flow current, you need the B+ voltage at least that high

Re: [neonixie-l] Re: OT: Bonkers...

My TEK stuff wasn't rebadged or made in China! http://www.wrljet.com/tektronix/555/index.html Bill On Mon, Jan 17, 2011 at 5:26 PM, Nick wrote: > > > On Jan 17, 7:07 pm, David Forbes wrote: > > On 1/17/11 10:29 AM, Nick wrote: > > > > >http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=20047

Re: [neonixie-l] OT: new PIC Programmer

I can recommend Sure Electronics. Delivery from China is usually fast and efficient. Money back if undelivered after 30 days. They do exact clones of both the PicKits 2 and 3 at advantageous prices. http://stores.ebay.com/Sure-Electronics/ John S Not PIC related, but I got some stuff from Sure

Re: [neonixie-l] OK...this guy is officially insane!

On 12/11/2010 1:46 PM, Frank Bemelman wrote: Did you check the exchange rate on the USD lately ;-) Real or counterfeit US$? - Original Message - *From:* Shane Ellis *To:* neonixie-l@googlegroups.com *Sent

Re: [neonixie-l] Re: RFT Z568 for sale on ebay ;)

Do they really produce counterfeit US$ over there with Russian letters in the serial numbers, or is that a joke? On Sun, Dec 5, 2010 at 5:20 AM, marcin wrote: > That must be a real deal: > > http://cgi.ebay.com/RARE-NIXIE-TUBE-Z568M-1-pieces-Ukraine-/170575318836?pt=LH_DefaultDomain_0&hash=item