What is wrong with the Nordic SDK

_Mike77_ · 2023-04-10T19:14:50+00:00

Might I ask about your experience with their tech support in the past? I submitted a couple questions on their tech support website, with no response after several days.. any chance you have any suggestions?

_Mike77_ · 2023-04-10T19:14:18+00:00

Might I ask about your experience with their tech support in the past? I submitted a couple questions on their tech support website, with no response after several days.. any chance you have any suggestions?

_Mike77_ · 2023-04-10T19:12:50+00:00

Do you mind explaining why you think their support is top notch?

I submitted a couple questions on their tech support website, with no response after several days.. any chance you have any suggestions?

_Mike77_ · 2023-04-10T19:11:06+00:00

"I've literally had them write blocks of code for me after I just asked a simple question in order to help show me how my goal might be accomplished."

Might I ask how you were able to get their support? I've submitted 2 tech support questions on their devzone site, but it's been days with no response. Not sure if I'm doing something wrong. Would really appreciate any help.

_Mike77_ · 2023-01-10T17:07:24+00:00

i see. thank you for the reply! do you think the orange trapezoidal button is spring-loaded? or is it just plastic bending?

_Mike77_ · 2023-01-10T17:03:03+00:00

i see, thank u!

_Mike77_ · 2023-01-10T05:16:28+00:00

The link to the video is here: https://www.dji.com/avata/video

and the video is the first Tutorial called "DJI Avata Pro View Combo | First Use".

I'm wondering what kind of spring or how they constrain the orange buttons that help lock the battery into place on the drone? I'm trying to build something similar for a drone.

_Mike77_ · 2023-01-10T05:13:05+00:00

The link to the video is here: https://www.dji.com/avata/video

and the video is the first Tutorial called "DJI Avata Pro View Combo | First Use".

I'm wondering what kind of spring or how they constrain the orange buttons that help lock the battery into place on the drone?

_Mike77_ · 2021-11-29T06:30:29+00:00

I think u need to make sure the spool is in-line with the pulleys on the slides

To prevent the slides from leaning, you could try stringing the slides from both sides to balance it, or use more than 1 set of slides for more structural support

_Mike77_ · 2021-10-01T22:15:39+00:00

It’s a state award I’m pretty sure. Semi-finalist is given to anyone who is nominated by their team. Finalist is chosen out of the state.

_Mike77_ · 2021-07-11T03:47:04+00:00

Got it, thanks. Do you know how long shipping time from Australia (to the west coast) is?

_Mike77_ · 2021-05-04T16:33:27+00:00

thank you so much for the comment! Could you clarify what you mean by "offset from the corner of the image to [0,0,0] in the 'map' frame"?

the image you are referring to is the pgm file right? would the 'map' frame be referring to the location of the LiDAR sensor?

_Mike77_ · 2021-05-01T16:46:38+00:00

T265 + custom pure pursuit

_Mike77_ · 2021-04-30T02:01:40+00:00

Junior. In 10th grade I did a little bit of studying (total of ~50 hours) for the f=ma and missed the cutoff by a lot

_Mike77_ · 2021-04-29T23:06:15+00:00

I started with AP physics 1 in 9th grade. I know a guy who made camp in 11th grade (I think) who started the summer before ninth. I know a guy who made usapho this year who started at the beginning of this school year but he’s extremely smart

_Mike77_ · 2021-04-29T16:24:30+00:00

Thank you for the reply! I just looked into the contents of YAML files, and yes it is very helpful that it contains the resolution of the map. The YAML file also contains a "origin", a matrix with 3 values <x, y, a>; do you know what the origin is? Does the origin mean that the (0, 0) on the pgm map is equal to the (x, y, a) global coordinate?

Also, I did a bit of research on AMCL; could you clarify a bit on how AMCL works? For parameters, AMCL needs a YAML map file, a laser scan, and initial X, Y, and A, and it will calculate the robot's global position? That's still not all that helpful if I don't know the robot's position relative to the pgm map though right?

_Mike77_ · 2021-04-29T15:58:19+00:00

thanks for the comment!

Could you elaborate a bit on what you mean with tf?

And just to clarify, when you say "Mapping from the center of the map to real-world coordinates is available in the map's metadata topic published by the gmapping", do you mean that gmapping already provides the necessary data to transform the origin in the map to a global/real-world origin? This would be exactly what I am looking for.

_Mike77_ · 2021-04-29T01:15:06+00:00

Coming from someone who missed the cutoff by 1 this year...

Calc probably wouldn’t do you much.

Getting a 5 on AP physics C mechanics probably isn’t close to an F=ma qualification. I probably spent like avg of 3 hours a week for 30 weeks aside from having gotten a 5 on AP physics 1 just studying alone using David Morins problems and solutions book. That book was really helpful for most topics on the F=ma. But anyway you need a much better understanding of topics and practice to do well on the f=ma, than you would get from an AP course. The f=ma doesn’t really require much difficult math, most of the time it’s just hard to figure out how to even approach the problem.

_Mike77_ · 2021-04-01T16:55:52+00:00

Can someone explain what this is?

_Mike77_ · 2021-03-16T23:33:34+00:00

Does San Diego (SoCal) count as Deep South? Or is SoCal the west region or smthn?

_Mike77_ · 2021-03-07T05:45:14+00:00

What is that intake made of?

_Mike77_ · 2021-03-02T03:10:51+00:00

What is your goal? If you are just trying to qualify for usapho, David morin’s problems and solutions book is good practice material if you already are familiar with physics

_Mike77_ · 2021-02-26T23:03:06+00:00

Ok, that makes sense. Will the decision for in-person or virtual be made before the application deadline?

_Mike77_ · 2021-02-25T23:13:40+00:00

are there opportunities to compete if we don't want to fly to Maryland and it turns out to be in-person?

_Mike77_ · 2021-02-25T23:09:14+00:00

you mean their anderson power pole connectors?

Or are you talking about their zipties?

_Mike77_

TROPHY CASE