The above is the example program of GD as a slave. However, after burning it, it is found that communication is impossible and it is stuck in an infinite loop in while(!i2c_flag_get(I2C0, I2C_FLAG_RBN
There are several methods for liquid level detection. According to the detectability, they can be divided into contact and non-contact types; according to the device, they can be divided into photoele
1. Bluetooth Technology Principle - Introduction The so-called Bluetooth technology is actually a short-range wireless communication technology. Using "Bluetooth" technology can effectively simplify
The FIDI is a small development board that runs Adafruit CircuitPython and features 6 terminal connectors and a qwiic connector for rapid prototyping. The microcontroller is the ATSAMD21.Although the
Event link:Goodbye 2019, hello 2020! Write down your year-end summary and New Year's plan!Summary:
@Guo Xuantian
Goodbye 2019, hello 2020!
@ huwei900823
Goodbye 2019, hello 2020. Some of the goals set