Filters and Working in the Frequency Domain (session 2)
Knox Makers - Classroom 116 Childress St SW, KnoxvilleWeek of Events
Filters and Working in the Frequency Domain (session 2)
Filters and Working in the Frequency Domain (session 2)
Many common circuits you’ve used are really filters at heart:
– Bypass capacitors
– Switch de-bouncing
– Arduino PWM audio output filter
– Stereo speaker crossovers
– RF communications filters
Ray will teach attendees about several interesting concepts:
– How to think about signals in the frequency domain
– Types of filters
– How filters are used
– What’s an FFT and is it useful to me?
So I have a 3D printer.. now what?
So I have a 3D printer.. now what?
With the holidays over, if you just got a 3D printer and are really unsure of what to do next, this class is for you. Bring your printer if you want and we can get it sorted out.
This class will focus on
*using slicers to get a good print
*choosing the right filament for the job
*getting a good first layer
*basic maintenance
*basic calibration and tuning
January Board Meeting
January Board Meeting
Knox Makers members are welcome to join us as we hold our monthly board meeting. The board will be discussing pertinent topics happening around the space. All current, paying Knox Makers members are welcome to attend. This event is closed to the general public.
Please RSVP if you plan to attend.
Inkscape 101
Inkscape 101
Inkscape is a free and open sourced vector graphics editor. It is the primary software used to interface with Knox Makers’ laser cutter, CNC router, and vinyl cutters. This class will teach basics of drawing and arranging shapes, talk about vectors and paths, and give a general overview of Inkscape and its capabilities.
Computers will be provided, but if you want to use your own, you can download Inkscape at inkscape.org
Vinyl Cutter 101
Vinyl Cutter 101
This is an introduction to vinyl cutting and the vinyl cutters we have at Knox Makers. Together we will create a simple design in Inkscape, prepare and send it to the vinyl cutter, weed, and transfer your design.
Laptops will be provided for this class. We will discuss how to set up your personal machines for use outside of class.