[i=s]This post was last edited by megaf on 2016-6-21 23:55[/i] [backcolor=rgb(255,255,255)][font=Tahoma,]Automobile anti-theft[/font][/backcolor][backcolor=rgb(255,255,255)][font=Tahoma,][url=http://w
National Geographic reports that American physicists say that our universe, like part of a Russian nesting doll, may be housed inside a black hole, which itself is part of a larger universe. In turn,
Haha. There are many theories about P0 port in books. P0 port is considered as something special . So many beginners are afraid of P0. First of all, the 32 IO ports of the 51 core microcontroller with
With the vigorous development of power electronics technology, a large number of nonlinear loads have been added to the power supply system. The widespread application of low-voltage and small-capacit
The product I'm making needs a 3A5V output chip. I chose LM22676, but I don't know how to calculate the feedback resistor. Has anyone used it before? Can you give me some guidance? A circuit diagram w