#How to modify the IP address of the virtual machine Ubuntu14###Modify the IP address of Ubuntu In order to facilitate file transfer between Ubuntu and the development board, Ubuntu and the developmen
3. Superficial evaluationAC motor variable frequency speed regulation technology has developed rapidly thanks to the high development of power electronics and microelectronics technology. Its applicat
1. Sensor: A device or apparatus that can sense a specified quantity and convert it into a usable output signal according to certain rules. It usually consists of a sensitive element and a conversion
We copy the QT file system we made before to Ubuntu, and then create a new folder named root, unzip the QT file system we copied to Ubuntu in this folder or put the unpacked file system into it. Becau