Posted on November 10, 2014 at 20:07 I'm using the ADC on a STM32F072RBT6 to read a constant voltage that is derived from my supply voltage. Sometimes, I get a reading that is twice the expected value, and sometimes I get a reading that is half ...

Posted on April 18, 2014 at 02:58I'm trying to generate a reset on a USART receive character match on the F3 Discovery board. If I understand the user manual, I need to set bits 31:24 of USART_CR2 to be the character I want to match. The problem is ...

Posted on November 13, 2013 at 00:38If I measure the zero rate level for a few seconds, I can get an average measurement and use it to cancel out drift. However, the zero rate level changes over time. I want to choose a gyro with the smallest drift....