A strange question about the APRE bit: The book says that when this bit is 0, the preload register is transferred to the shadow register at any time, when the interrupt request bit and the enable bit
The trade war has intensified recently, and coupled with the sudden outbreak of the epidemic in 2020, the supply of 32 -bit microcontrollers used by our company has become unstable. A few days ago, th
[i=s]This post was last edited by paulhyde on 2014-9-15 09:17[/i] I need help from an expert! EDA or other! Electrical diagram! Send me a screenshot! See the attached schematic! Thanks! [email=xiongya
The world is in a "chip shortage crisis".
When a Canadian guy heard about this, he immediately became anxious and determined to solve this problem.
He thought about it and realized that the main raw m