Fixed point notation
It seems every time I implement fixed point math, I have to relearn it. In my latest project, I’m using the notation below and it has gone the easiest I can remember.
Tools – logic and protocol analyzers
Invariably during development you need to look at a small number of signals because the circuit isn’t working correctly. What do you do?
STM32 internal oscillator
The internal oscillator on the STM32 processors can be tuned so that an external crystal or oscillator isn’t necessary.