5.5V 4A, it can't bring 5.5V at 4A. However, adjusting the voltage sampling resistor seems to be useless. The efficiency is also a bit low. It is still 6 points away from the sixth level energy effici...
In system programming (ISP) provides a convenient way to update firmware on a complete product. Even on a brand new product without any firmware installed, ISP can be used to install the initial firmw...
[i=s]This post was last edited by long521 on 2019-1-4 09:06[/i] [size=5]2018 is a different year, a very different year, and also a very bloody and very different year. At the beginning of 2018, I res...
As described in Windows Vista Beta 1 vs. Mac OS X "Tiger" (Part 2), there are not many differences in power management between Windows and OS X. Each system has its own unique features. OS X supports ...
This is the picture of the failed download. The problem should be that the chip is set to read protection, but I don’t know how to solve it. Can someone help me take a look?...