Application of DMA interrupts in smart car electronics and software

In the field of smart car electronics and software, DMA interrupt technology provides a flexible and efficient processing mechanism. By generating interrupts during data transmission, DMA interrupts allow the system to suspend the current task and perform other operations when a specific event occurs. This feature enables the system to respond to external events more effectively, thereby improving the overall response speed and performance. In actual smart car applications, DMA interrupt technology has been widely used in various scenarios, including data acquisition, communication protocol processing, and real-time control systems.