hcfman

39 ms·

391.
by hcfman 3y ago
I have good results with cheap ublox 6m's and 7m's from aliexpress. For some reason the 8m's I got were poor in sensitivity. Adafruit ones also work great, but are a lot mor expensive, I do have several though. PPS is critici
392.
by hcfman 3y ago
Having said that, I've never personally seen my stratum #1 Pi loose sync due to weather and I run about 4 of em here. I also use a cheap 7 euro ublox 7m. So long as you position it or an antennae with a reasonable view of the sky that
393.
by hcfman 3y ago
Well... I see where you are going with this but is it necessary? What happens if the clock gets it's correct time sync back, will not wireguard come back online by itself ? Then the real solution might involve ensuring good clock sync.
394.
by hcfman 3y ago
Quite likely installing the sbts-aru as a base project would have prevented this as well. Loads of SD cards get corrupted historically without apparent good reason. Using a memory-based overlayFS file system solves so many of these problems
395.
by hcfman 3y ago
So you know, sbts-aru is an audio recording program. However, in one command it sets an an overlayFS protected SD card setup and chrony GPS based time synchronization. You can turn off all the recording related stuff and then you have a str
396.
by hcfman 3y ago
Or... Install one of these on a Pi somewhere in your network and use that as a time source for all of your devices. Problem solved for all your machines.
397.
by hcfman 3y ago
Install sbts-aru as a base system and it will keep your Pi accuracy to sub-microsecond error. https://github.com/hcfman/sbts-aru Problem solved.
398.
by hcfman 3y ago
Everything they do is a joke. They also passed into law net neutrality. But you can't see anything that indicates that this is actually a law. And let's not talk about cookies.
399.
by hcfman 3y ago
If you install my sbts-aru project https://github.com/hcfman/sbts-aru It will shrink your partitions, add new ones and install one of these and set up a sub micro second system clock and an audio recorder suitable for
400.
by hcfman 3y ago
These are INT8 TOPS are they not? That being the case, the Orin NX series are 50 TOPS I believe, the Orix AGX being 100 TOPS.
401.
by hcfman 3y ago
The strategy introduced at the end is one of the more interesting ones. I'd love to know what others thing about this. Specifically that was the one about giving everyone access to tagged release code but paying uses access to the late
402.
by hcfman 3y ago
I still don't see this as being a valid reason for disavantaging the planet. Like they did in the EU when the Belgiam politicial managed to get a tax imposed to make solar panels more expensive from Chain. One would expect Germanies bu
403.
by hcfman 3y ago
I may have got the amounts wrong I see. The sentiment not. It may have been the cross border thing but borders are pretty small here and I don’t know you need to emmigrate
404.
by hcfman 3y ago
Years of distrust of the Dutch government. comes from having them facilitate criminality by proxy against me for 10 years after they busted a neigbour or for having weed. I was harassed (extremely mildly put) because I dared to complain abo
405.
by hcfman 3y ago
So how do you deal with more than 10,000 euros cash in the EU ? In the EU if you can’t account for your cash and it’s over a certain amount, I think 10,000 euros but it might be as low as 2000 euros, then the government can just take it all
406.
by hcfman 3y ago
Indeed, and the government don't care about the laws anyway. I lived next door to someone that was busted for growing weed. The neighbor on the other side was involved at the time and then continued to harrass him then me because I com
407.
by hcfman 3y ago
Russia => Poison UK => Suicide (Remember the iran nuclear inspector and the guy from mi6 found in a suitecase) Netherlands/Other => Disappearance (Arjen Kamphuis)
408.
by hcfman 3y ago
I love your explanation of your disk install with cryptsetup etc. I do a manual install as well as I always install with both mirrored and encrypted disks. The combination of the two I didn't find as easy install options (I think not a
409.
by hcfman 3y ago
Very nice read! I didn't know it existed. Love it.
410.
by hcfman 3y ago
5 years ago PyTorch wasn’t owned by the Linux foundation. Give ‘em a chance now. On my wish list for PyTorch is that the apt install version work out of the box on Jetson SBCs
411.
by hcfman 3y ago
Beautiful bit of history. I remember quite a lot of it being old. Nice work by the author. Without people taking the time to write things like this up history gets lost. Years ago I build one of the first local search engines for the Nether
412.
by hcfman 3y ago
Will do. Interesting looking show you run btw.
413.
by hcfman 3y ago
Fine but it’s about time there was external validation possible from the public and transparency about the math.
414.
by hcfman 3y ago
Well yeah. How the project is now you can localize anything manually if you can hear it on 4 mics surrounding it. Sometimes three. Automatic localization. The techniques of training the model would likely be the same or similar for other si
415.
by hcfman 3y ago
Yep. This project https://github.com/hcfman/sbts-aru
416.
by hcfman 3y ago
If there are any uniquely identify able patterns such that you found find that point on all microphones then deployment my sbts-aru project in four places surrounding it might very well localize it for you
417.
by hcfman 3y ago
Yeah, for short close distances sound camera of phase difference of arrival localization is interesting. I did wonder about finding mice. I connected an ultra-sonic microphone once and saw lots of squeaks that were probably mice. I suspect
418.
by hcfman 3y ago
Indeed, from a playing around perspective it can be a lot of fun. You do need to be able to identify the start time of a particular sound event though on 3 or more microphones (Technically 4x mics, there are two solutions to a 3 mic localiz
419.
by hcfman 3y ago
Well, yeah... that's what an acoustic sensor is. It would get more objection if they called them microphones.
420.
by hcfman 3y ago
I recommend primo EM272 microphone capsules for use with https://github.com/hcfman/sbts-aru . They are high quality, very sensitive with high signal to noise ratio, lauded for nature recording use cases. They can be bou

More ›