Removing Code will adjust whole program

When I remove a little piece of code, what has no issue with the working of my program, the program doesn't work at all. Also I've got 2 function that aren't used at all, but when I remove them, my...
Removing Code will adjust whole program

When I remove a little piece of code, what has no issue with the working of my program, the program doesn't work at all. Also I've got 2 function that aren't used at all, but when I remove them, my...
How to measure inductance or resonance freq

Hello, can anyone give me a clue how to measure inductance or resonance frequency of a coil? My idea is tocan use a microcontroller as a frequency generator but I have dont know what to do next. ...
How to measure inductance or resonance freq

Hello, can anyone give me a clue how to measure inductance or resonance frequency of a coil? My idea is tocan use a microcontroller as a frequency generator but I have dont know what to do next. ...
Target Options Xtal Freq doesn't o/ride .h default value?

I'm new to ARM and MDK, so maybe I'm missing something. For the STM32F4xx Discovery board Blinky project, the Target Options tab has a xtal frequency of 25MHz specified. The hardware, of course, has...