Scales for engineers
If you’re a professional (or even proficient amateur) musician, you practise your scales, and other exercises daily. This keeps your muscle-memory alive for the basics of how they will move when playing pieces of …
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About...
This site contains my ramblings on a variety of subjects. No doubt much of it will relate to the design of electronics, especially FPGAs. There’ll likely be some music related items and some mention of Linux also. …
Music
At primary school, I learned to play recorder (along with most of my generation). I learned by descant and treble recorders, which have slightly different fingerings (or rather the same fingering produces a note which is …
Numbers in VHDL
A couple of times recently, I’ve found myself staring at VHDL code that starts thus: library ieee; use ieee.std_logic_arith.all; and had to explain to the author that this is wrong. Yes, using an IEEE-library is …
Test_latex
Test Latex $$E=mc^2$$ $$ \begin{aligned} KL(\hat{y} || y) &= \sum_{c=1}^{M}\hat{y}_c \log{\frac{\hat{y}_c}{y_c}} \ JS(\hat{y} || y) &= \frac{1}{2}(KL(y||\frac{y+\hat{y}}{2}) + KL(\hat{y}||\frac{y+\hat{y}}{2})) …