What is the main purpose of an interrupt?, To respond immediately to events, To slow down execution, To store data, To replace loop(), Why do we use volatile with interrupts?, Because the value may change unexpectedly, To make variable constant, To reduce memory usage, To stop interrupts, What should an ISR do?, Execute quickly and set a flag, Run long loops, Print continuously, Delay execution

由

视觉风格

显示所有

活动设置

排行榜

切换模板

恢复自动保存:?