> > > > Can I coin the phrase; A man that has one DC Voltage standard knows how > accurate his meter is, whereas a man with two standards is not quite sure! > > > > Regards, > > Nic > > VK2KXN VK5ZAT >

Measuring the temperature would be the most power hungry operation, I would suspect... but fortunately that doesn't have to be done all that often, perhaps once per minute. After the temperature is measured, a lookup table can be used to find a second by second correction value to be added to the seconds counter.

The advantage of off-chip timekeeping is the low power consumption of dedicated RTC chips that makes them able to run from a coin cell forever. If you have a GPS receiver or worse, an OCXO or a Rubidium, low power at that level cannot be a serious concern.

The oscillator and first divider stages are pretty much all there is. Past that it just gets slower and slower as you go down the divider. Analog watch modules ( so a 32 KHz crystal driving a stepper that moved hands) could run for a year on the coin cell battery in the watch back in the 1970’s. The LCD versions …. not so much.

Something like: include include nut("M4") { attach(TOP) tube(id=4, wall=1, h=2) { attach(TOP) top_half() sphere(d=6); } }  - Revar > On Jun 5, 2023, at 5:47 AM, Karl Exler wrote: > > Dear all!

Mark Barriger Hamden, CT >From: >To: ctbirds@lists.ctbirding.org >Subject: [CT Birds] Where are all the birder's (Brian Kleinman) >Date: Wed, 1 Aug 2007 12:59:21 -0400 > >I would like to comment on “where are all the birders?” We're still >here but it is sometimes difficult to find time and money to bird.

Sorry for all the ruffled feathers and again I wish to thank all who took time to respond. See ya'll on the water? Rudy Briney Bug, Panama City, Fl.

However, the OWASP document is first of all promoting ESAPI when >> we are sorta promoting our lib. We are also talking about HTML contexts >> at a more fine grain level and it's difficult to put this in OWASP >> framework. >> The OWASP cheat sheet format doesn't also play well with what we wanted >> to do.

Spot checking it against the NIST website throughout the day, I can't visually see any difference in the edge of the second. Very happy with it so far. But I probably will do a no sync test some time. Leaving it in a metal box away from a window at night sounds quite reasonable and easy to set up. I'll do it for a week and see what happens.

Hurricanes no doubt affect them all - but have been doing so for millenia.  Big hurricane seasons tend to be "good" for Nearctic vagrants in western Europe.