Infrared Remote Control Overview
Infrared remote control is the most widely used communication and remote control method. Since infrared remote control devices have the characteristics of small size,
There is always an error when connecting r8c with E8 emulator. It is not that it cannot run. After several single-step debugging, it will prompt that the connection is disconnected and ask to restart
I'm really sorry, I received the Qinheng development board sent by the forum a long time ago, probably in June? Because the company was doing a network security review in June and July (this year is a
What is billing?Billing is the process of keeping accounts and collecting money. When you use a service, you need to pay the corresponding fee based on the service content and duration. This is billin