Machine movements are generally made either by pneumatic valves or by
electro-magnetic motors. Omitting the pneumatics for now, the
electro-magnetic motors generally further divide to alternating-current or
AC in short and direct-current, or DC in short. So far so good.
There are two very useful keys for navigation in vim: find and till. I
am using both daily and these are one of the keys I have learned somewhere
at the very beginning of my vim learning curve.
To explain briefly, there is a group of a so called motion keys, performing
a cursor m…
My pause from the daily writing for a week due to holiday led me to
understand how the habit of doing something every day for almost three
months rooted into my mind.
I was rely reluctant to break my chain of writing and I was determined to
do a #100daystooffload challenge in jus…
I am going to a much deserved holiday break, so no posts for a week. I was
considering taking my notebook with, but then I thought, I need to take a
break from the work altogether, as I am not sure when will I be able to
travel again. So instead of a weeks worth of half-baked pos…
When the need to drive a stepper motor arises, one can turn to the
microcontroller. For the task, I am currently using
and I have already written something about it a few days back, link
Note that an Arduino based controller is suitable for the task because it…
Facing against the task to document the wiring of the control cabinet I had
to choose which software I would do it with. Naturally I have started to
look for open source options first.
Even though I have already achieved some level of proficiency in KiCAD, it
is not very well sui…
Dealing with the situation that some LAN network consisting of multiple
connected devices without the access to the Internet needs some work, while
simultaneously requiring access the Internet from my laptop over the
The problem is that NetworkManager prioritizes wired …