✨ New HW challenge prize
We designed a simple harness testing PCB and wrote some firmware for it. Unfortunately, this board was designed on a Monday morning.
Find as many bugs as you can. First submission with a score >21 gets $1000.
As an informal research project to gain experience doing AI interpretability, I investigated the representations of RNNs trained on base addition. It turns out that they represent numbers along a helix! Here's the embeddings for a 1-layer RNN trained to add in base 10. 🧵
@randallmbriggs That looks like a Qualtec LTE module (EX25?) which usually has built in GNSS. Also it looks like there is no GPS antenna so that feature is likely not used
@jason_ashton_ @ArkElectron If you have any trouble with them definitely message me. Been working around them a lot the past 12 months and can share what we’ve learned.
@MickyAbir Looks great. Are you receiving a video stream with tracks already overlayed or are you syncing the video and tracks on the ground side? And what controller is that?