I want to implement the following function: if the user does not operate the system within 5 minutes, turn off the backlight, and turn on the backlight as soon as a user operates the system. But I don
As the title says, if you now have a PCB diagram of a schematic, and you want to obtain the package of one or several devices in it, that is, save the package of the desired device into your own packa
The key is one of the most commonly used input devices in the microcontroller system; almost as long as interactive input is required, a keyboard is necessary. This blog implements a general keyboard
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:00[/i] [backcolor=white][size=4][color=#000000] The 2012 Apple iPhone 5, a new smartphone, was officially unveiled on September 12, US
Have you ever encountered a situation where when the program is executed at full speed, there is no signal from MCLK, but only ××CLK has a signal, or there is no signal from ××clk and mclk? Of course,
The competition schedule is more than halfway through, and the progress seems to be stretched to the neck. Thanks to Brother Lemon for calling to wake me up. I feel that if I don't post anymore, I sho