What would experts here recommend for simulating 5ghz and 10ghz USB 3 on a particular gerber file and layup?
I've been avoiding it and spinning boards making small changes hoping for the best but still having issues. And don't have the resources to buy a scope capable of doing an eye diagram at 10ghz
Also bonus question.. How good are the simulations? Am I likely to be able to iterate on my layout and improve the eye diagram and order boards which have a good chance of working?
I'm vegan on the whole but I still use a splash of fish sauce from time to time. Good stuff, and largely made from parts of fish which would otherwise go to waste
Given that it's simple for anyone to setup a powerful radio to spoof ATC, and it probably would be too hard to sabotage the real ATC radio, I'm surprised planes haven't been hijacked like this before, but without the use of official ATC.
Surprisingly the answer is most often no, however in poor signal areas like in a city or under canopy the answer is yes as you are more likely to get a signal from the remaining bits of sky view.
The other benefit is when doing PPP the convergence time is dramatically shorter with multi constellation.
When doing RTK most receivers will use only GPS, as it is generally the most accurate, but it can and will use GLONASS occasionally. I have never seen one use beidu or Galileo
I would love to make an arm board. Would be cool if you could publish some sort of reference design EDA files with just the board outline and IO connectors populated.
Over the years I've needed high end gear in a hurry mostly for emergency work after hurricanes or wildfires. I have dealt with all the rental houses in the US and the one the author of this article founded is hands down the best (lens rentals., on) .
Its interesting how much effect the founder can have on a business even after its grown large. You can tell if the company exists primarily to fulfill a mission or just as a money making exersize.
Random story... I bought some resistor kits from aliexpress. I noticed the few I used were super accurate. So I tested a bunch. They were all accurate to, not sure exactly but let's say 0.1% ish. I went and measured a bunch of 1% ones from digikey,and they were around 0.5 to 1%.
I guess they were tight tolerance ones that made it into a ultra cheap smd kit.
I had the same thing. 18k available on digikey. I even still had the browser window open, and the next day 0 available. I found arrow had 26 and everyone else zero. I managed to get enough for testing but will have to redesign now, but how to redesign for a chip I know will be available. I guess I need to buy a reel before designing. This sucks tbh
If anyone has any interest in this topic, THE PIRATE HISTORY PODCAST is absolutely brilliant. I'm up to Ep. 50 and I'm pretty sure I'll start again when I finish (apx 200ish episodes). It takes podcast quality and depth to another level.
I make gps enabled cameras and am battling with RFI from USB3. Juat ordered a bunch of chokes to try on cables to mitigate. Im surprised this level of RFI is allowed. Either that or these devices aren't being tested properly. Like they are powered up for testing but aren't used with actual data being sent to and from them
Making corporate videos like this is much harder than it seems. If the tallant behind the video is in any way related to the tallant behind the products, I'm sold.
I've been avoiding it and spinning boards making small changes hoping for the best but still having issues. And don't have the resources to buy a scope capable of doing an eye diagram at 10ghz
Also bonus question.. How good are the simulations? Am I likely to be able to iterate on my layout and improve the eye diagram and order boards which have a good chance of working?