In the application of 485 bus, if you simply use a pair of twisted pairs to connect the "A" and "B" ends of each interface, and ignore the interconnection of the signal ground, this connection method
The installation and setting steps of the router and computer are as follows: 1. Plug the broadband main network cable into the WAN port of the router, and use a network cable to connect the LAN port
Recently, there was a report that OPPO is recruiting fresh graduates majoring in chip-related majors with an annual salary of more than 400,000 yuan. This news has once again attracted people's attent
This article will introduce how to add two GPIO buttons on the Flying OKT507-C development board . I hope it will be helpful to engineers. This article takes the PE5 and PE6 pins as examples. Let's ge