Innovative thinking methods : https://training.eeworld.com.cn/course/4595This course introduces Baidu's innovative thinking method and how we apply it, including empathy with users, defining user need...
Ultrasonic sensing technology uses the time of flight (TOF) of ultrasound waves to correlate with the flow rate of the medium in the pipe section, and obtains the time difference between the propagati...
[i=s]This post was last edited by btty038 on 2019-10-30 16:49[/i]1. Antenna Principle1.1 Definition of antenna:A device that can effectively radiate electromagnetic waves in a specific direction in sp...
Unlike a single-chip computer, the Linux system is not like a single-chip computer. After booting, finding the main function is the entire process of the program. The startup of Linux is very complica...