1. General embedded chips only have two types of priority events: main process and interrupt. Why did ARM develop FIQ mode on some chips?2. General operating systems manage tasks through timer interru
STMicroelectronics has announced the signing of two MA agreements to acquire the entire share capital of BeSpoon, a specialist design company for ultra-wideband technology, and the cellular IoT connec
As a networking module for IoT applications, low power consumption is essential.
The main chip EC616S has 6 power consumption states:Can be set via AT commands:Running state: After sending “ AT+ECPMUC