Forest clearing discovered on a hunt for a waterfall.
Travel is something that my wife and I love, but then again who doesn't love traveling. In order to better document our travels we decided to invest in a high quality camera. We ended up getting a Canon Powershot G5X. This camera has turned out to be worth every penny.
This camera is amazing. 1080p, 60fps, it feels beautiful on your eyes. Besides filming and taking photos while we travel, we also film our judo competitions. The camera that our team normally uses for filming fights is not bad but the G5X blew it out of the water.
Besides the great resolution, the camera is small and has pretty good battery life. When my wife and I travel around, we simply try and take as many photos as possible. Better to have too many than not enough. One problem we have experienced is that the media files become enormous. We have had to actually go out and buy extra camera memory on trips before to accommodate extensive filming.
So here are some of my favorite shots we have taken in the past few months as well as some video examples.
Unknown species of plant. Please tell me what kind of plant this is.
Since starting grad school I have gained a whole new appreciation for linux. Ubuntu has been my primary OS since 8.04 (Hardy Heron) but I hadn't really looked much at how to really streamline and optimize my workflow until this year. At my university, all Windows computers run an antivirus program that kills performance. It runs ruthlessly and suck up a lot of computer resources. This has only reinforced my choice to use linux as the IT guys will not provide any support and will not install anything on your computer, thus allowing complete freedom. Not all workplaces may allow for this but it does make things much easier if they do. What is SSH? SSH is a cryptographic network protocol that allows for secure network operations over a non-secured network. What this means is that users have the ability to securely login to remote systems on almost any network. Why should I use it? I have known about SSH for years but never used it extensively. It has only been this year...
Writing register level code is something I have always viewed as both a blessing and a curse. The blessing is absolute control over almost every aspect of the system while the curse is trying to understand all of the system requirements at the lowest level. As I have previously mentioned I am working on a micro-satellite prototype for my senior electrical engineering design project. My role in the project is the communication system. I was required to select and setup the hardware and software to be able to transmit data from the satellite to the ground station with handshaking and error correction. HopeRF RFM69HCW Transceiver Module This is the transceiver chip that we decided to use. It is surprisingly inexpensive considering the features it includes. The version we are using is the 915 MHz model (ITU ISM band in the Americas) to avoid having our own spectrum license or to have to request usage of an amateur radio band. One of the instructors in the course ...
Reference For Me, Reference For You? I often find myself using certain commands on semi-regular basis. Not regular enough to remember but enough to know what I am looking for. This is my list of snippets that others might find useful. I will do my best to update this from time to time. On a side note, I primarily use Ubuntu 18.04 (20.04 upgrade will likely happen when it comes out). I occasionally use distros other than Ubuntu but they are typically Debian based. Variables that you want to alter will be denoted as $VAR_NAME. Photo by Kevin Horvat on Unsplash Connecting To Wifi Using CLI - This uses the command line version of NetworkManager (nmcli) - Obviously you need to know your network name and password - Determine your network interface with ' nmcli device status '. Four columns will be displayed. Find wifi in the Type column and then the associated Device name is the interface name. Commands: nmcli d wifi connect $NAME password $PASSWORD iface...
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