The main application scenarios of short-range wireless products come from the emerging Internet of Things. The application scenarios of the Internet of Things are diverse, and various short-range wire...
The question asked me to draw the resistance of the input resistor of this circuit. Isn't the input resistance of the amplifier circuit equal to the input resistance of the first pole? So I want to dr...
Today, Xiaomi officially released its self-developed wireless charging technology, which will be first implemented on Xiaomi 11. However, Xiaomi's self-developed wireless charging technology is to be ...
1. Overview
In the previous article, we have realized the acquisition of weather data and then printed it out through the serial port.
[RVB2601 Creative Application Development] 4. Get weather informa...
When I initialized UART, I added the idle setting.
usart_enable(USART0);/* enable USART0 receive interrupt */
usart_interrupt_enable(USART0, USART_INT_RBNE);
usart_interrupt_enable(USART0, USART_INT_I...