Embedded Linux Development Introduction Video : https://training.eeworld.com.cn/course/5681Linux is a huge system with many related research fields. In summary, there are five directions:1. Server mai
With the increasing development of wireless communication technology in the Internet of Things, WiFi has a large network coverage, convenient mobility, fast transmission speed, simple installation, he
[i=s]This post was last edited by qwqwqw2088 on 2019-5-28 09:21[/i] [size=4]This is a power supply with a wide input voltage of 120-277V 60HZ, an output of 48V, 273mA, and a Buck topology. Note: In th
Flowmeter is a kind of industrial product widely used in industry nowadays, and there are many types of flowmeters. There are glass rotor flowmeters for on-site observation, as well as metal tube roto