[size=4][color=#000000][backcolor=white]There are usually two ways to achieve delay: one is hardware delay, which requires the use of timer/counter. This method can improve the CPU's working efficienc
[size=4]When doing RF, we pay special attention to their Q value when choosing inductors and capacitors. So what is Q value? What does Q value mean and why is it important? [/size] [size=4] [/size] [s
In the application of single-chip microcomputer, it is often necessary to save the running data when the power is off (including manual shutdown and accidental external power failure). At present, the
Why is the threshold voltage Ut less than 0 when it jumps from a high level to a low level, and greater than 0 when it jumps from a low level to a high level?
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