With the development of ultra-deep submicron technology, IC design capabilities and process capabilities have been greatly improved. The use of SoC (System on Chip) to integrate microprocessors, IP co
Thanks to dcexpert moderator for introducing this ESP8266 IDE - ESPyHarp, written by a Korean. The current version on the official website is ver 0.1.1, but after downloading it, the version on the ru
[font=Times New Roman] [/font] [font=宋体][size=10.5pt]The electrostatic induction perimeter alarm detector is essentially different from perimeter alarm systems such as microwave radiation, infrared ra
When using test and measurement instruments, we always encounter small problems of one kind or another. Even when measuring a resistor, different methods can lead to very different results. Let's shar
【Abstract】This paper introduces the application mode of satellite access to the Internet, the system composition and problems that need to be solved when using satellite return channels, and looks for
[i=s]This post was last edited by bigbat on 2019-2-22 11:52[/i] After lighting up the LED in the previous article, start testing Ethernet. [color=#0000ff]The board is provided by ST, [url=https://www.