The previous solution used an IIR low-pass filter, but there is an obvious disadvantage that the phase characteristics of the IIR digital filter do not seem to be very good. [color=#333333][backcolor=...
Atmel Edge Schematics 102 : https://training.eeworld.com.cn/course/73?Senior engineers will explain to you the importance of grounding, power reference point, chassis, common ground and shielding....
I want to make a program that automatically executes a certain program after the machine is idle (not touching the touch screen or buttons for a certain period of time, such as 5 minutes). I don't kno...
/*************************************************************** * Simulate receiving program, the function of this program is to receive data from the simulated serial port, and then send this data t...
1: I am very shy in front of big bosses. I can’t express the opinions I want to express, so the effect of what I express is not as expected! 2: Especially when I don’t know people, my performance is e...
I would like to ask, I am using the 2.6.20 kernel of Linux, and I have configured it to support USB (all the relevant configurations are configured), to what extent does the kernel support USB? After ...