"All serial communication (UART, I2C, SPI, CAN, I2S) ports can be freely mapped to 64 GPIOs, making PCB board manufacturing easy" This may not be a new feature in the field of single-chip microcompute
2.5 View old version filesUse the Show Log command to view the local version information, select the old version you want to view, such as ver1 here , right-click and select the command Reset “master”
1. Frame structure comparison
1. Similarities between 4G and 5G
The frame and subframe lengths are both 10ms and 1ms.
Minimum scheduling unit resource: RBDifferences between 2.4G and 5G
1); Subcarrier
Popular Science: USB Type-C : https://training.eeworld.com.cn/course/4779It's very small, reversible, has multiple pins, and can charge at high currents... It's the Type-C port. Let's learn about this