The ZyXEL NBG4115 is a small, cheap 3G router that can be used to build a wireless network where there is no access point available. You plug one of those 3G dongles into it, enter the PIN number, and you have a local access point in the middle of nowhere. At Neurobat we use these […]
You may have several decades of programming experience, certain classes of problems seem to repeatedly cause endless confusion. Floating-point computation is one such class. I’ve been doing a fair amount of numerical analysis these past few months, implementing floating-point calculations on embedded platforms. In the process I’ve stumbled across a few programming gotchas which I’d […]
I haven’t written anything in a while, so I thought I might begin by sharing some ideas on how we collect test site data at Neurobat without using FTP. We have a Dropbox Teams account, which gives us about north of 1 TB of storage. The idea is to install Dropbox on each netbook that […]