This article introduces the serial port testing method for the Rockchip Android system, applicable to general RK3568, RK3588, RK3576, etc.Haptic Intelligent RK3562 Development Board demonstration, equipped with a quad-core A53 processor, with a clock speed of up to 2.0GHz; built-in independent 1TOPs computing power NPU, applicable in industries such as IoT gateways, tablets, smart homes, … Read more
Some serial port tools do not support a baud rate of 1500000. In this case, it is necessary to make modifications. This article takes the Rockchip RK3562 Development Board as an example to introduce how to modify the system serial port baud rate on Linux. Note: The serial port baud rate of the Rockchip solution … Read more
Background The data acquisition system is primarily responsible for real-time data collection and visualization of the sensors on the racing car during its operation.To achieve real-time data transmission, a microcontroller is often used as a medium for data processing and transmission,which requires the microcontroller to operate like a small computer.For general microcontrollers, due to limited … Read more