(1) The maximum operating frequency supported by MSP430F5529 is 25 MHz. That is to say, there is a limit to the speed you can increase by multiplying the frequency of the phase-locked loop. The maximu
In demanding circuits, CBB capacitors have replaced common polystyrene or mica capacitors. This is mainly because CBB capacitors have an advantage in volume over polystyrene capacitors, and can achiev
[size=5]Generally, a single-chip microcomputer has an analog ground and a digital ground. How do you determine whether the grounding of peripheral components is connected to the analog ground or the d
Last September, at Apple’s new product launch conference, the news that all iPhone 11s will be equipped with UWB ultra-wideband chips brought UWB back into the public eye. So, what kind of technology
I registered a long time ago and then forgot about it. Today I came here by accident and wanted to register a new user, but found that the username was already taken. I tried my password and got in. H