Using electromagnetic waves for energy transmission is something I was interested in when I first began to understand electronics. Its principle is like light gathering and projecting it to a distance
The instrument is the interactive interface between people and cars. It provides drivers with the required information such as car operating parameters, faults, mileage, etc. It is an indispensable pa
A small text editor that can run on pyboard, ESP8266, written entirely in python. [list] [*] Micropython version that uses sys.stdin.read() and sys.stdout.write() for input and output. [*] Changed the
[size=4][color=#ff0000]I took the New Year's Day flight (first class) to rush back to Nanjing to celebrate 2017. The service of first class is different! ! ! As a result, I arrived at Nanjing Lukou sm