I often speak highly of the upsides of open source. Community support, knowledge for the masses, so on and so forth. But sometimes I notice things that make me reconsider. Everybody in the (nieche) biz knows of the #NanoVNA. Some…
Tag: Electromagnetics
Why Think If You Can Log? (Log Periodic Antennas, Pt. 1)
A tale of wearables and things I’ve had a love-hate relationship with flexible printed circuits (FPCs). On the one hand, terrible to manufacture, solder and maintain. On the other? They are so cool. Extremely tough for RF designs, due to…
A Finite Story About Differentials And Integrals
There are quite a few simulation tools available today. Various methodologies, various levels of GUI usability, but there is one thing in common. They are all really expensive. Ranting aside, it is useful to know how the different simulation techniques…