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.
Robot Football on the Gadget Show
While I could hardly be called a fan of football, at least getting robots to play the game gives it some character. A recent edition of The Gadget Show had an item from Pollyanna Woodward on the 2010 RoboCup contest held in Singapore on Jun 28th.
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.