The annual automotive industry event Automechanika Shanghai 2020 will be held as scheduled at the National Exhibition and Convention Center (Shanghai) from December 2 to 5. This year's exhibition area
I saw in the specification that there is an isolated available current of 100mA. Is this the parameter? My circuit diagram is the same as the recommended circuit, except that I choose 5V output, so SE
background
The problem of power quality has been raised for a long time. In the early days of the development of the power system, the composition of the power load was relatively simple, mainly compo
Switch to the user directory: cd / Switch to the compilation directory: cd home/yz/src/W1 Modify user permissions: sudo su Set the compilation environment: source build/envsetup.sh Select compilation