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search: Posts Made By: The Doctor
Forum: General Forum 06-04-2016, 11:28
Replies: 2
Views: 1,090
Posted By The Doctor
2013 red carded at Alberta regional

Apparently (I wasn't watching at the time) they drove over another robot and ruined their treads. Someone's not happy....
Forum: Scouting 04-03-2016, 10:26
Replies: 4
Views: 1,182
Posted By The Doctor
Re: 3216's scouting app

I've added a simple procedural documentation:

https://github.com/red-green/roboscout_2016/blob/master/README.md
Forum: Scouting 01-03-2016, 14:22
Replies: 4
Views: 1,182
Posted By The Doctor
3216's scouting app

Just thought this would be interesting to show. I'm working on documentation....

https://github.com/red-green/roboscout_2016
Forum: Scouting 26-02-2016, 18:40
Replies: 4
Views: 1,093
Posted By The Doctor
Re: Scouting Application for Cross-Referencing

The Blue Alliance might help you with that.
Forum: Programming 25-02-2016, 14:16
Replies: 3
Views: 565
Posted By The Doctor
Re: Camera

Yes we did but we decided to switch to an Axis cam which does work.
Forum: General Forum 24-02-2016, 10:00
Replies: 23
Views: 2,623
Posted By The Doctor
Re: How close...

That's why you live in japan so you have 10(?) extra hours..
/s

We got done around 11:48 this time.
Forum: Extra Discussion 23-02-2016, 10:12
Replies: 11
Views: 3,219
Posted By The Doctor
Re: pic: Electronic scouting sheet 2.0

I realize i probably should have checked this thread earlier...

To everyone wanting to know how I did it, it's an HTML page that is generated by a Flask/Python backend server. Therefore, any...
Forum: Electrical 22-02-2016, 14:02
Replies: 4
Views: 693
Posted By The Doctor
Re: Can we use an Arduino for controlling LED's

Some of my team members have said that LED strips aren't allowed this year, however I can't find the specific rule stating this. R9 could apply:
Forum: CAN 22-02-2016, 10:26
Replies: 0
Views: 655
Posted By The Doctor
PDP CAN receive timeout

We've been having this problem all year. Last year, I wrote a program to stream sensor readings to the DS for debugging purposes. This year, it didn't work. Most of the sensors still work, but this...
Forum: Sensors 19-02-2016, 19:13
Replies: 7
Views: 1,419
Posted By The Doctor
Re: Using Sensors to detect Auto/Align Line

Our idea was to use an infrared reflection sensor. We're not sure if the lines are shiny though, does anyone know?
Forum: Rules/Strategy 16-02-2016, 21:29
Replies: 15
Views: 2,816
Posted By The Doctor
Re: Camera on banner???

I suppose if you hacked something together with a battery powered camera that was somehow able to transmit wirelessly.. If you used a transmitter in the visible or IR spectrum, it would probably be...
Forum: Rules/Strategy 16-02-2016, 19:56
Replies: 15
Views: 2,816
Posted By The Doctor
Forum: General Forum 13-02-2016, 21:39
Replies: 19
Views: 1,608
Posted By The Doctor
Re: Gearing and Drive Motors

We've got 2 CIMs per side running AndyMark SuperShifters.
Forum: NI LabVIEW 10-02-2016, 10:47
Replies: 9
Views: 550
Posted By The Doctor
Re: recording data

What I did last year (Java, so I can't really help you with the specifics) is write a little piece of code to send all the datapoints I could get into a NetworkTables object and then view them on my...
Forum: Programming 07-02-2016, 11:31
Replies: 3
Views: 732
Posted By The Doctor
Re: Running a custom deinterlacng program on the driver station

What I meant to say is that every other frame is from a different camera. Say we have two cameras, A and B. The video stream would look like this:

ABABABABABAB

The driver station would then simply...
Forum: Programming 06-02-2016, 20:15
Replies: 3
Views: 732
Posted By The Doctor
Running a custom deinterlacng program on the driver station

I'm trying to get two cameras running on our robot this year. I've started putting some code into our main program [Java]:

globals:
final int numcameras = 2; // we've got this many cameras
int[]...
Forum: Java 04-02-2016, 17:15
Replies: 14
Views: 6,840
Posted By The Doctor
Re: Need help with arduino to i2c on roborio!

We're doing the same thing! (we did last year as well)
Forum: Java 04-02-2016, 17:02
Replies: 14
Views: 6,840
Posted By The Doctor
Re: Need help with arduino to i2c on roborio!

This has never worked for me...
Forum: Control System 04-02-2016, 16:59
Replies: 9
Views: 4,083
Posted By The Doctor
Re: I2C working on RoboRIO

Link is broken.
Forum: Electrical 30-01-2016, 13:26
Replies: 4
Views: 1,129
Posted By The Doctor
Roborio comms with arduino over USB

Recently I've been experimenting with sending status codes to an Arduino from the RoboRio. I've so far tried toggling serial from the MXP to the arduino, and serial over USB between them. Neither of...
Forum: Technical Discussion 29-01-2016, 20:02
Replies: 3
Views: 703
Posted By The Doctor
Robot Radio

Are any teams noticing that the new OM5P-AN radios take a really long time to boot up? They seem a lot longer than last year's DAP radios.
Forum: Extra Discussion 29-01-2016, 16:49
Replies: 4
Views: 1,151
Posted By The Doctor
Re: pic: Rosie's first tank drive since 2002

How are they driven? And is there any kind of suspension?
Forum: General Forum 29-01-2016, 14:10
Replies: 4,808
Views: 1,188,422
Posted By The Doctor
Forum: General Forum 28-01-2016, 19:27
Replies: 2
Views: 413
Posted By The Doctor
Re: rasberrypi

TL;DR: yes.

They can be used on it, though they can't replace the RoboRIO as the control system or communicate any other way than through the FMS.
Forum: Java 27-01-2016, 21:39
Replies: 0
Views: 325
Posted By The Doctor
REV Digit Board library

I thought that now that Github is back up, I'd upload my library for driving the REV Robotics Digit Board MXP upgrade. I tested it tonight, and it can display strings and decimals optimized for...
Showing results 1 to 25 of 142

 
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